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標題: [轉貼] 印尼海域7.6地震(星盤) [打印本頁]

作者: 馬龍    時間: 2012-1-11 07:14     標題: 印尼海域7.6地震(星盤)

印尼發生規模7.6地震 一度發出海嘯警告已解除

中廣新聞網 – 2012年1月11日 上午7:05

印尼發生規模7以上的地震,印尼當局一度發出海嘯警告,但因海浪沒有明顯升高,後來又撤消海嘯警報

位於震央附近的班達亞齊,有居民在睡夢中驚醒,倉惶走出屋外。

目前暫時沒有傷亡和損毀報告傳出。

這起地震在台北時間今天凌晨2點37分發生,震央位於蘇門答臘西北海域,印尼錄得強度是芮氏規模7.6;美國地質勘探局則測到規模7.3。

http://tw.news.yahoo.com/%E5%8D%B0%E5%B0%BC%E7%99%BC%E7%94%9F%E8%A6%8F%E6%A8%A17-6%E5%9C%B0%E9%9C%87-%E5%BA%A6%E7%99%BC%E5%87%BA%E6%B5%B7%E5%98%AF%E8%AD%A6%E5%91%8A%E5%B7%B2%E8%A7%A3%E9%99%A4-215351258.html


作者: 馬龍    時間: 2012-1-11 12:18

Indonesian Earthquake 7.3 Magnitude West Coast Northern Sumatra: Tsunami Warning 1-10-12

January 10, 2012
By

News reports of a 7.3 magnitude earthquake in Indonesia, off the west coast of Northern Sumatra, 260 miles off the coast of Aceh province. A tsunami warning has been issued. Located in the Pacific’s “Ring of Fire,” the area was hit with an earthquake and tsunami on December 26, 2004. The 2004 tsunami waters killed 230,000 people, half of whom were in Aceh. The quake was centered 20.5 miles beneath the ocean floor in the Indian Ocean. I’ll have updates as available.

UPDATE 3:15 pm CDT: Reuters has reported that the tsunami waring has been cancelled.

UPDATE 1:45 pm: ABC News: Reporting that the people of Aceh have evacuated the area.

The quake hit at depth of 29 kilometres, 420km south-west of Banda Aceh, the US Geological Survey said.

The Pacific Tsunami Warning Centre issued a statement saying a widespread tsunami threat does not exist, however coasts near the epicentre could be affected by a tsunami.

“A destructive widespread tsunami threat does not exist based on historical earthquake and tsunami data,” the statement said.

“However, there is a very small possibility of a local tsunami that could affect coasts located usually no more than 100 kilometres from the earthquake epicentre.

Magnitude 7.3
Date-Time
Location 2.396°N, 93.175°E
Depth 29.1 km (18.1 miles)
Region OFF THE WEST COAST OF NORTHERN SUMATRA
Distances 423 km (262 miles) SW of Banda Aceh, Sumatra, Indonesia
537 km (333 miles) SW of Lhokseumawe, Sumatra, Indonesia
951 km (590 miles) W of KUALA LUMPUR, Malaysia
1789 km (1111 miles) WNW of JAKARTA, Java, Indonesia
Location Uncertainty horizontal +/- 16.3 km (10.1 miles); depth +/- 8.1 km (5.0 miles)
Parameters NST= 75, Nph= 75, Dmin=504.3 km, Rmss=1.49 sec, Gp= 68°,
M-type=regional moment magnitude (Mw), Version=6
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event ID usc0007ir5
http://www.maggiesnotebook.com/2012/01/indonesian-earthquake-7-3-magnitude-west-coast-northern-sumatra-tsunami-warning-1-10-12/
作者: 馬龍    時間: 2012-1-11 17:17

印尼蘇門答臘海域7.3地震.JPG

圖片附件: 印尼蘇門答臘海域7.3地震.JPG (2012-1-11 17:16, 70.99 KB) / 下載次數 515
http://astromalon.com/attachment.php?aid=8862&k=806fbe3b6c8fdcc53956fe198b283ef3&t=1787124138&sid=Z2Y7EU






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