ประกาศข่าวแผ่นดินไหว(&การคาดการณ์)

Situation Update No. 30
Posted:2011-08-24, 07:53:51 [UTC]
Ref.no.: EQ-20110824-32077-SPI

Situation Update No. 30
On 2011-10-17 at 12:31:05 [UTC]

Event: Earthquake
Location: Canary-Islands (Esp.) Province of Las Palmas Agüimes

Number of Evacuated: 10000 person(s)


Situation:

Spain's Instituto Geográfico Nacional (IGN) confirmed on Tuesday that an underwater eruption has occurred five kilometres off the southern coastline of El Hierro, the smallest of the Canary Island. The eruption is Spain's first since the eruption in 1971 of the Teneguía volcano on the island of La Palma (Canary Islands).



RapidEye has made available a satellite image of this eruption. The IGN says all three of its seismic stations on El Hierro in the Canary Islands have registered a volcanic tremor of low frequency in the south of the island at La Restinga, the southern-most village in the Canaries.



The estimated 537 residents of the town were summoned to a local football field on Tuesday afternoon to be briefed on evacuation procedures. A Red Alert has since been issued by local authorities for the town. A notice posted on the Emergencia El Hierro website on Tuesday evening stated that the situation was in phase pre-eruptive.



It involves the initiation of a preventive evacuation. Residents are requested to make themselves available to the authorities. Scientists from IGN and CSIC (Consejo



Superior de Investigaciones Científicas), meanwhile, have conducted a reconnaissance flight over the sea to the area south of the island, where they have located dead fish floating on the surface five kilometres from the coast.



The dead fish were identified in an area where lower seismic magnitude occurred on 9th October 2011, at a depth of approximately 2km. The present volcanic activity is understood to be occurring at a depth of 600 metres (just under one kilometre) below sea level, in the Las Calmas sea.



Scientists from IGN, CSIC and the University of Cadiz have established their monitoring base at La Restinga. Efforts are underway to determine if the subsea volcanic vent is widening and if so, in which direction (away or toward El Hierro).



Initial reports of the eruption were received from crews on board four separate ships. Local media agency Canarias7 reported on Monday that Government authorities have suspended ferry activities to and from the 285 square-kilometre island.

 

October 17, 2011
<table style="margin-bottom:5px;display:table" border="0" cellpadding="5" cellspacing="0" width="100%"><tbody><tr style="text-align:center" align="center"><td style="background-color:#000066;font-size:18pt;font-family:Times New Roman,Times;color:rgb(242, 238, 121);text-align:center" rowspan="1" colspan="1" align="center" bgcolor="#000066" width="99%">

Two New Volcano​

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Eruptions at Canary Islands​

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by Mitch Battros - Earth Changes ​

Two new volcanic eruptions have been confirmed near Spain's El Hierro Island in the Canaries, where 500 people spent another night outside their homes after being evacuated as a precautionary measure.

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"I confirm the existence of two points of volcanic eruption at El Hierro," Laura Otero, a spokeswoman for the local authorities, adding that there were dead fish and a strong odor of sulfur at both sites.


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The head of emergency services in the Canaries, Juan Manuel Santana, said in a statement that "the two points are located at two nautical miles and 1.5 miles southwest of (the village of) La Restinga".​

FULL ARTICLE - http://bit.ly/qQNlS3​

________________________​

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Chilean Volcano's Ashes Ground Flights​

Airline officials say an ash cloud from a recently reawakened volcano in southern Chile has once again forced the cancellation of scores of flights in Argentina, Brazil, Chile and Uruguay.​

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In statements released Monday, Brazilian airlines Gol and Tam say the cloud from the Puyehue-Cordon Caulle volcano appeared Sunday. The volcano has been sporadically active since June.​

FULL ARTICLE - http://bit.ly/pANn5R​

ผมยืนยันการเกิดของสองจุดของภูเขาไฟที่ EL Hierro - หน่วยงานท้องถิ่นเสริมว่า มีปลาตายจำนวนมากและมีกลิ่นกำมะถันที่ไซท์ทั้งสอง

ภูเขาไฟในชิลีก็ปะทุขึ้นอีก และต้องมีการยกเลิกเทียวบินใน Argentina, Brazil, Chile and Uruguay.
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<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 6.3 </td><td align="center" nowrap="nowrap" valign="top">2011/10/18 05:05:05 </td><td align="right" nowrap="nowrap" valign="top"> -5.886 </td><td align="right" nowrap="nowrap" valign="top"> 150.994 </td><td align="right" nowrap="nowrap" valign="top"> 9.9 </td><td valign="top"> NEW BRITAIN REGION, PAPUA NEW GUINEA</td></tr></tbody></table>
10-degree Map Centered at 5°S,150°E

 

จุดดับที่ active: กลุ่ม จุดดับ 1319 ประกอบด้วยหลายๆ จุดดับรวมๆ กัน หลายๆ กลุ่มฝูงมดทหารมารวมกันเป็นกลุ่มๆ และกลุ่มนี้ก็ขยายขึ้นเรื่อยๆ ในสุดสัปดาห์ที่ผ่านมา กลุ่มของจุดดับเพิ่มขึ้นเป็นสามเท่าเหมือนที่รูปด้านล่างแสดงให้เห็น

ตามที่จุดดับ AR1319 ขยาย ตัว และทำให้ความซับซ้อนของสนามแม่เหล็กเพิ่มขึ้นด้วย เพดานแม่เหล็กของจุดดับตอนนี้ไม่เสถียรเลย และก็ซ่อนพลังงานที่จะก่อให้เกิดการระเบิดของ M-Class. NOAA พยากรณ์ว่าโอกาสที่จะเกิดการระเบิดมีประมาณ 40% ใน 24 ชั่วโมงข้างหน้า

ACTIVE SUNSPOT: Active region 1319 contains so many individual sunspots that some observers have likened it to a swarm of army ants. The swarm is growing. Over the weekend, the sunspot group's total area nearly tripled as shown in this movie from the Solar Dynamics Observatory:




As AR1319 has grown, the complexity of its magnetic field has increased as well. The sunspot's magnetic canopy is now unstable and harbors energy for strong M-class solar flares. NOAA forecasters estimate a 40% chance of such an eruption during the next 24 hours. Solar flare alerts: text, voice.
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Sunspots and active regions

<table class="day_2" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td width="1%">
</td><td width="99%">October 18, 2011



Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
<table class="table_1" cellpadding="0" cellspacing="0" width="100%"><tbody><tr class="separator_1"><td>
</td><td>
</td><td>
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</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><th width="1%">Group number </th><th width="10%">Sunspots Location on the Sun </th><th width="11%">The number of spots in the group </th><th width="20%">The classification by the Zurich's modified system </th><th width="30%">Area (millions of shares of the solar hemisphere) </th><th width="9%">Group length (in degrees) </th><th width="16%">Carrington Longitude (in degrees) </th><th class="last" width="1%">Group's magnet type </th></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1312 </td><td>N22 W96 </td><td class="center">01 </td><td class="center">Hsx </td><td class="center">0090 </td><td class="center">04 </td><td class="center">122 </td><td class="center">Alpha </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
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</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1313 </td><td>S16 W81 </td><td class="center">02 </td><td class="center">Bxo </td><td class="center">0010 </td><td class="center">04 </td><td class="center">107 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1314 </td><td>N27 W30 </td><td class="center">01 </td><td class="center">Cso </td><td class="center">0230 </td><td class="center">05 </td><td class="center">056 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
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</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1316 </td><td>S12 W25 </td><td class="center">06 </td><td class="center">Dao </td><td class="center">0150 </td><td class="center">08 </td><td class="center">050 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1317 </td><td>S27 W11 </td><td class="center">01 </td><td class="center">Hsx </td><td class="center">0050 </td><td class="center">02 </td><td class="center">037 </td><td class="center">Alpha </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1318 </td><td>N19 W70 </td><td class="center">02 </td><td class="center">Cso </td><td class="center">0030 </td><td class="center">03 </td><td class="center">096 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
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</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1319</td><td>N10 W26 </td><td class="center">32 </td><td class="center">Eki </td><td class="center">0420 </td><td class="center">12 </td><td class="center">051 </td><td class="center">Beta-Gamma </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1321 </td><td>S15 E22 </td><td class="center">03 </td><td class="center">Cro </td><td class="center">0020 </td><td class="center">05 </td><td class="center">004 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td><td>
</td></tr><tr><td nowrap="nowrap">№ 1322 </td><td>S27 W78 </td><td class="center">03 </td><td class="center">Cso </td><td class="center">0070 </td><td class="center">07 </td><td class="center">104 </td><td class="center">Beta </td></tr><tr class="separator_1"><td>
</td><td>
</td><td>
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</td><td>
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</td></tr><tr><td nowrap="nowrap">№ 1323 </td><td>N23 E52 </td><td class="center">02 </td><td class="center">Axx </td><td class="center">0010 </td><td class="center">01 </td><td class="center">333 </td><td class="center">Alpha </td></tr><tr class="separator_1"><td>
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</td></tr><tr><td nowrap="nowrap">№ 1324 </td><td>N11 E80 </td><td class="center">02 </td><td class="center">Hax </td><td class="center">0090 </td><td class="center">03 </td><td class="center">306 </td><td class="center">Alpha </td></tr></tbody></table>Coordinates and other characteristics of active regions are issued for October 18, 2011 00:31 UT
H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface <table class="table_1" cellpadding="0" cellspacing="0" width="100%"><tbody><tr class="separator_1"><td width="30%">
</td><td width="35%">
</td><td width="35%">
</td></tr><tr><th>Area number </th><th>Coordinates </th><th>Carrington Longitude (in degrees) </th></tr><tr class="separator_1"><td>
</td><td>
</td><td>
</td></tr><tr><td>№ 1320 </td><td>S21 W90 </td><td>116 </td></tr></tbody></table>Coordinates and other characteristics of active regions are issued for October 18, 2011 00:31 UT
</td></tr></tbody></table>

 

ช่วงนี้อยากให้จับตาเรื่องแผ่นดินไหวกันหน่อย ...........!!!!!!!!!!

 

มีสิทธิ์เป็นไปได้
เท่าที่รู้มา ถ้าเยลโล่สโตนระเบิดนี่ก็กระทบทั้งโลกเลย

 

Update time = Thu Oct 20 0:49:53 UTC 2011


<table border="0" cellpadding="1" cellspacing="1"><tbody><tr> <th> </th> <th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.0 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:48:02 </td><td nowrap="nowrap" valign="top" align="right"> 19.876 </td><td nowrap="nowrap" valign="top" align="right"> -155.541 </td><td nowrap="nowrap" valign="top" align="right"> 16.8 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 2.8 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:45:17 </td><td nowrap="nowrap" valign="top" align="right"> 19.879 </td><td nowrap="nowrap" valign="top" align="right"> -155.545 </td><td nowrap="nowrap" valign="top" align="right"> 15.2 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:31:52 </td><td nowrap="nowrap" valign="top" align="right"> 19.868 </td><td nowrap="nowrap" valign="top" align="right"> -155.537 </td><td nowrap="nowrap" valign="top" align="right"> 16.1 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 2.7 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:27:44 </td><td nowrap="nowrap" valign="top" align="right"> 19.874 </td><td nowrap="nowrap" valign="top" align="right"> -155.543 </td><td nowrap="nowrap" valign="top" align="right"> 14.7 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:21:04 </td><td nowrap="nowrap" valign="top" align="right"> 19.871 </td><td nowrap="nowrap" valign="top" align="right"> -155.543 </td><td nowrap="nowrap" valign="top" align="right"> 15.7 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 2.6 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:18:11 </td><td nowrap="nowrap" valign="top" align="right"> 19.872 </td><td nowrap="nowrap" valign="top" align="right"> -155.542 </td><td nowrap="nowrap" valign="top" align="right"> 17.3 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.6 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:12:35 </td><td nowrap="nowrap" valign="top" align="right"> 19.882 </td><td nowrap="nowrap" valign="top" align="right"> -155.533 </td><td nowrap="nowrap" valign="top" align="right"> 16.6 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 4.5 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:10:04 </td><td nowrap="nowrap" valign="top" align="right"> 19.886 </td><td nowrap="nowrap" valign="top" align="right"> -155.533 </td><td nowrap="nowrap" valign="top" align="right"> 18.7 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 4.3 </td><td nowrap="nowrap" valign="top" align="center">2011/10/20 00:05:09 </td><td nowrap="nowrap" valign="top" align="right"> 14.215 </td><td nowrap="nowrap" valign="top" align="right"> -90.812 </td><td nowrap="nowrap" valign="top" align="right"> 79.9 </td><td valign="top"> GUATEMALA</td></tr></tbody></table>
10-degree Map Centered at 20°N,155°W

 

<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 4.6 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 12:24:41 </td><td align="right" nowrap="nowrap" valign="top"> 28.806 </td><td align="right" nowrap="nowrap" valign="top"> -98.147 </td><td align="right" nowrap="nowrap" valign="top"> 5.0 </td><td valign="top"> SOUTHERN TEXAS</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 10:05:29 </td><td align="right" nowrap="nowrap" valign="top"> 19.881 </td><td align="right" nowrap="nowrap" valign="top"> -155.544 </td><td align="right" nowrap="nowrap" valign="top"> 17.8 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.4 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 09:42:07 </td><td align="right" nowrap="nowrap" valign="top"> 19.860 </td><td align="right" nowrap="nowrap" valign="top"> -155.539 </td><td align="right" nowrap="nowrap" valign="top"> 15.3 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.8 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 09:32:11 </td><td align="right" nowrap="nowrap" valign="top"> 19.880 </td><td align="right" nowrap="nowrap" valign="top"> -155.542 </td><td align="right" nowrap="nowrap" valign="top"> 16.4 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.2 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 09:14:15 </td><td align="right" nowrap="nowrap" valign="top"> 18.588 </td><td align="right" nowrap="nowrap" valign="top"> -65.037 </td><td align="right" nowrap="nowrap" valign="top"> 25.2 </td><td valign="top"> VIRGIN ISLANDS REGION</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.1 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 07:47:47 </td><td align="right" nowrap="nowrap" valign="top"> 18.621 </td><td align="right" nowrap="nowrap" valign="top"> -67.974 </td><td align="right" nowrap="nowrap" valign="top"> 79.6 </td><td valign="top"> DOMINICAN REPUBLIC REGION</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 4.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 06:57:26 </td><td align="right" nowrap="nowrap" valign="top"> 27.537 </td><td align="right" nowrap="nowrap" valign="top"> 56.219 </td><td align="right" nowrap="nowrap" valign="top"> 10.0 </td><td valign="top"> SOUTHERN IRAN</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.6 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 06:04:29 </td><td align="right" nowrap="nowrap" valign="top"> 19.887 </td><td align="right" nowrap="nowrap" valign="top"> -155.544 </td><td align="right" nowrap="nowrap" valign="top"> 16.6 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.7 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 04:17:33 </td><td align="right" nowrap="nowrap" valign="top"> 19.304 </td><td align="right" nowrap="nowrap" valign="top"> -155.221 </td><td align="right" nowrap="nowrap" valign="top"> 9.9 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 4.8 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 03:38:59 </td><td align="right" nowrap="nowrap" valign="top"> -29.972 </td><td align="right" nowrap="nowrap" valign="top"> -176.298 </td><td align="right" nowrap="nowrap" valign="top"> 34.7 </td><td valign="top"> KERMADEC ISLANDS REGION</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 03:21:26 </td><td align="right" nowrap="nowrap" valign="top"> 19.871 </td><td align="right" nowrap="nowrap" valign="top"> -155.549 </td><td align="right" nowrap="nowrap" valign="top"> 14.3 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.7 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 03:16:09 </td><td align="right" nowrap="nowrap" valign="top"> 19.881 </td><td align="right" nowrap="nowrap" valign="top"> -155.546 </td><td align="right" nowrap="nowrap" valign="top"> 19.3 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.0 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 02:45:05 </td><td align="right" nowrap="nowrap" valign="top"> 18.890 </td><td align="right" nowrap="nowrap" valign="top"> -67.201 </td><td align="right" nowrap="nowrap" valign="top"> 9.9 </td><td valign="top"> PUERTO RICO REGION</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 01:24:06 </td><td align="right" nowrap="nowrap" valign="top"> 19.875 </td><td align="right" nowrap="nowrap" valign="top"> -155.537 </td><td align="right" nowrap="nowrap" valign="top"> 17.9 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.7 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 01:11:01 </td><td align="right" nowrap="nowrap" valign="top"> 19.863 </td><td align="right" nowrap="nowrap" valign="top"> -155.533 </td><td align="right" nowrap="nowrap" valign="top"> 17.0 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.3 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:59:00 </td><td align="right" nowrap="nowrap" valign="top"> 19.884 </td><td align="right" nowrap="nowrap" valign="top"> -155.539 </td><td align="right" nowrap="nowrap" valign="top"> 19.5 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.6 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:48:02 </td><td align="right" nowrap="nowrap" valign="top"> 19.881 </td><td align="right" nowrap="nowrap" valign="top"> -155.541 </td><td align="right" nowrap="nowrap" valign="top"> 16.7 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.8 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:45:17 </td><td align="right" nowrap="nowrap" valign="top"> 19.879 </td><td align="right" nowrap="nowrap" valign="top"> -155.545 </td><td align="right" nowrap="nowrap" valign="top"> 15.2 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 2.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:27:45 </td><td align="right" nowrap="nowrap" valign="top"> 19.878 </td><td align="right" nowrap="nowrap" valign="top"> -155.536 </td><td align="right" nowrap="nowrap" valign="top"> 18.6 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.1 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:21:04 </td><td align="right" nowrap="nowrap" valign="top"> 19.871 </td><td align="right" nowrap="nowrap" valign="top"> -155.543 </td><td align="right" nowrap="nowrap" valign="top"> 15.7 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 3.6 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:12:35 </td><td align="right" nowrap="nowrap" valign="top"> 19.880 </td><td align="right" nowrap="nowrap" valign="top"> -155.528 </td><td align="right" nowrap="nowrap" valign="top"> 18.4 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 4.5 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:10:04 </td><td align="right" nowrap="nowrap" valign="top"> 19.883 </td><td align="right" nowrap="nowrap" valign="top"> -155.532 </td><td align="right" nowrap="nowrap" valign="top"> 18.8 </td><td valign="top"> ISLAND OF HAWAII, HAWAII</td></tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 4.3 </td><td align="center" nowrap="nowrap" valign="top">2011/10/20 00:05:09 </td><td align="right" nowrap="nowrap" valign="top"> 14.215 </td><td align="right" nowrap="nowrap" valign="top"> -90.812 </td><td align="right" nowrap="nowrap" valign="top"> 79.9 </td><td valign="top"> GUATEMALA</td></tr></tbody></table>

 

El Hierro on “StandBy”

By <address class="author vcard">chillymanjaro</address>
– <abbr class="published" title="2011-10-20T17:20:48+00:00">October 20, 2011</abbr>

The activity of the underwater volcanic eruption on the island of El Hierro has declined for now. The deformation of the island has stabilized and in some areas has decreased.
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CSIC researcher explained that they have collected samples of basalt, which shows that there was a rash, which was a first outing in about 1,000 feet deep and 200 yards later, at which time the effects have been as bubbling and the presence of lava according to ElMundo.
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Samples taken from eruption site at El Hierro (Credit: Desiree Martin)

Since midnight IGN reported 2 earthquakes (this number can change when IGN updates records). The number of earthquakes yesterday was the highest in number since October 10 when the active period started.
Excellent animation of the El Hierro volcano eruption ( El Mundo Radiography) CLICK FOR THE ANIMATION!

Scientists from AVCAN highlights the presence of so-called “long-period event”, which experts generally attributed to an active role of fluids within the volcanic conduits, caused by resonance effects or instability of the flow.
Tremor signals on October 20, 2011 (Source: IGN)

The stain has a diameter 700 meters with water pH 6.9. The stain is spreading along the coast of the island of El Hierro and dead fish are visible, both coastal and deep, from bucks, old and bream, to deep-sea fish. La Restinga fishermen demand that the Ramon Margalef will not only have geologists on board, but also the “best possible biologists”.



They want to know from the biologists when their fishing grounds will get back to normal. Journalists were aloud today to visit the streets of La Restinga and were able to verify the existence of some dead fish floating off along the pier, but did not perceive the strong smell of sulfur that prompted authorities to postpone the return of people to their homes for any inconvenience caused.
Dead fish at La Restinga port (Credit: Desiree Martin)



LaProvincia wrote today that environmental pollution by emissions of sulfur and other gases from the eruptive process that has been unleashed on the island of El Hierro could lead to serious respiratory problems for the population. Conditions such as bronchitis, laryngitis and pharyngitis are more predictable events that would occur in an environment contaminated by this type of gases. Ailments that can result in severe pathologies in people who suffer respiratory problems like asthma or severe COPD. In these cases, inhalation of sulfur in high doses could clog the bronchial tubes.

The use of environmental scanning equipment to determine the level of sulfur in the air and instruments to determine the concentration of airborne volcanic material are crucial for preventing severe damage to the population. The contaminants found in volcanic emissions are mainly sulfur oxides, in this case shows sulfur dioxide on the surface after its contact with air, carbon dioxide (also toxic to the respiratory system), hydrogen sulfide, hydrochloric acid and hydrofluoric acid. All these substances are those that have led to days before the change of pH in the Sea of ​​Calm, with a consequent increase in the acidity and the appearance of dead fish on the surface.
La Restinga port (Credit: Desiree Martin)

In addition, volcanic emissions and other elements are located noble gases are a lesser extent, the case of methane, nitrogen, argon, helium and radon, which evaporate readily under normal conditions without any risk.


The Watchers - El Hierro on "StandBy"

 

<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td align="center" nowrap="nowrap" valign="top">
</td><td align="center" nowrap="nowrap" valign="top">
</td><td align="center" nowrap="nowrap" valign="top">
</td><td align="right" nowrap="nowrap" valign="top">
</td><td align="right" nowrap="nowrap" valign="top">
</td><td align="right" nowrap="nowrap" valign="top">
</td><td valign="top">
</td></tr></tbody></table>
<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 6.1 </td><td align="center" nowrap="nowrap" valign="top">2011/10/21 08:02:38 </td><td align="right" nowrap="nowrap" valign="top"> 43.889 </td><td align="right" nowrap="nowrap" valign="top"> 142.477 </td><td align="right" nowrap="nowrap" valign="top">185.0 </td><td valign="top"> HOKKAIDO, JAPAN REGION</td></tr></tbody></table>
10-degree Map Centered at 45°N,145°E

 

<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th>
</th> <th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td align="center" nowrap="nowrap" valign="top">MAP</td><td align="center" nowrap="nowrap" valign="top"> 7.6 </td><td align="center" nowrap="nowrap" valign="top">2011/10/21 17:57:18 </td><td align="right" nowrap="nowrap" valign="top"> -28.941 </td><td align="right" nowrap="nowrap" valign="top"> -176.046 </td><td align="right" nowrap="nowrap" valign="top"> 39.8 </td><td valign="top"> KERMADEC ISLANDS REGION</td></tr></tbody></table>
10-degree Map Centered at 30°S,175°W



Travel time map.
Other maps: maximum wave height, animation.
Earthquake Event

Characteristics

• Source: World Data Centre for Seismology, Denver (NEIC) M
• Magnitude: 7.3 M
• Depth: 15.7 km
• Location (Lat/Long): -29.186 | -175.465
• Country: Off-shore area
• Province:
• Region: Kermadec Islands Region
• UTC/GMT (Greenwich time): 10/21/2011 5:57:10 PM
• Estimated local solar time: 10/21/2011 6:15:18 AM