F earthquake2012-04-28 10:08:04.0 18.59 S 174.67 W 100 Mw 6.6 TONGA

中国地震网

震中 发震时刻 震级(M) 纬度(°) 经度(°) 深度(千米) 参考位置
地图 2012-04-28 18:08:06 6.3 -18.6 -174.7 120 汤加

汤加发生6.3级地震 据中国地震台网测定，北京时间2012-04-28 18:08 在汤加(南纬18.6,西经174.7) 发生6.3级地震，震源深度120.0公里。

 
Magnitude Mw 6.6
Region TONGA
Date time 2012-04-28 10:08:04.0 UTC
Location 18.59 S ; 174.67 W
Depth 100 km
Distances 3439 km E Brisbane (pop 1,843,392 ; local time 20:08:04.7 2012-04-28)
730 km E Suva (pop 199,455 ; local time 22:08:04.7 2012-04-28)
289 km N Nuku'alofa (pop 23,611 ; local time 23:08:04.7 2012-04-28)
72 km W Neiafu (pop 4,320 ; local time 23:08:04.7 2012-04-28)
 


 
Source parameters reviewed by a seismologist
More information at:

 USGS/NEIC Denver, USA
 

Intensity map created with the results of the questionnaires (click the map to enlarge).
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 强度图

Regional instrumental seismicity

This seismicity maps have been generated by concatenating the ISC catalogue (since 1964), the EMSC Euro-Med Bulletin catalogue and the EMSC Real Time catalogue. Therefore, they show the seismicity from 1964 until the earthquake occurrence.