美国地震台网测定苏门答腊西部发生里氏8.7级地震
已有 2970 次阅读
2012-4-11 17:05
|系统分类:博客资讯|
separate, 西部, 苏门答腊, 美国地震
Magnitude 8.7 - OFF THE WEST COAST OF NORTHERN SUMATRA2012 April 11 08:38:38 UTCEarthquake Details
- This event has been reviewed by a seismologist.
Magnitude | 8.7 |
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Date-Time | - Wednesday, April 11, 2012 at 08:38:38 UTC
- Wednesday, April 11, 2012 at 02:38:38 PM at epicenter
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Location | 2.348°N, 93.073°E |
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Depth | 33 km (20.5 miles) |
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Region | OFF THE WEST COAST OF NORTHERN SUMATRA |
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Distances | - 431 km (268 miles) SW (216°) from Banda Aceh, Sumatra, Indonesia
- 962 km (598 miles) W (265°) from KUALA LUMPUR, Malaysia
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Location Uncertainty | horizontal +/- 14 km (8.7 miles); depth +/- 2.8 km (1.7 miles) |
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Parameters | NST=243, Nph=243, Dmin=514.3 km, Rmss=1.67 sec, Gp= 36°, M-type=regional moment magnitude (Mw), Version=8 |
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Source | - Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)
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Event ID | usc000905e |
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https://blog.sciencenet.cn/blog-626720-558143.html
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