作者Morbert (融)
看板EarthScience
標題[地震] Magnitude 7.2 - LIBERTADOR O'HIGGINS, CHILE
時間Thu Mar 11 23:30:16 2010
Magnitude 7.2 - LIBERTADOR O'HIGGINS, CHILE
http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/us2010tsa6.php
Earthquake Details
Magnitude 7.2
Date-Time Thursday, March 11, 2010 at 14:39:48 UTC
Thursday, March 11, 2010 at 11:39:48 AM at epicenter
Location 34.290°S, 71.950°W
Depth 35 km (21.7 miles) set by location program
Region LIBERTADOR O'HIGGINS, CHILE
Distances 110 km (70 miles) W of Rancagua, Chile
130 km (80 miles) NNW of Talca, Chile
140 km (90 miles) SSW of Valparaiso, Chile
150 km (95 miles) SW of SANTIAGO, Chile
Location- horizontal +/- 12.5 km (7.8 miles); depth fixed by location program
Uncertainty
Parameters NST= 54, Nph= 54, Dmin=597.7 km, Rmss=1.13 sec, Gp= 72°,
M-type=teleseismic moment magnitude (Mw), Version=7
Source USGS NEIC (WDCS-D)
Event ID us2010tsa6
http://earthquake.usgs.gov/earthquakes/recenteqsww/Maps/10/290_-35.gif
TSUNAMI BULLETIN NUMBER 001
http://www.prh.noaa.gov/ptwc/messages/pacific/2010/pacific.2010.03.11.145212.txt
(THIS BULLETIN IS FOR INFORMATION ONLY.)
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◆ From: 118.233.155.136
1F：推 seeback:這算是之前的餘震嗎？ 03/11 23:31
※ 編輯: Morbert 來自: 118.233.155.136 (03/11 23:51)
2F：→ rosyiron:要命唉 .... 03/12 00:01
3F：→ Morbert:USGS規模下修了 7.2/6.9/6.0 -> 6.9/6.7/6.0 03/12 00:16
4F：→ jses1:請問為什麼地震規模有時需要修改，是因一開始量到的不準嗎? 03/12 00:32
5F：→ shoryo:因為有時後會因為各個單位計算的不一樣吧？ 03/12 00:40
6F：→ sapphirine:覺得智利南緯20、30度附近若有強震，台灣都要謹慎小心~ 03/12 03:56
7F：推 bagasan:樓上論證在哪？ 03/12 11:24
8F：→ sapphirine:冏" 沒有論證，只是單純地從體波有沒有可能在兩點引發 03/12 15:50
9F：→ sapphirine:的振動來想的。若推文發言不太好的話，可以麻煩版主大 03/12 15:52
10F：→ sapphirine:把它刪掉嗎？抱歉抱歉 +_+|| 03/12 15:54
11F：推 h888512:不用那麼緊張吧...又不是論證不對就不能發言 03/12 16:27
12F：推 cting:沒關係 討論都是很好的^^ 03/14 15:33