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Strong mag. 6.1 earthquake - Tonga Islands on Thursday, 4 September 2014

Strong mag. 6.1 earthquake - Tonga Islands on Thursday, 4 September 2014

Strong mag. 6.1 earthquake  - Tonga Islands on Thursday, 4 September 2014
Hypocenter depth recalculated from 9.0 to 0.0 km.
Date & time: Thursday, 4 September 2014 05:33 UTC
Magnitude: 6.1
Depth: 0.0 km
Epicenter latitude / longitude: 21.234°S / 173.267°W (Tonga)
Nearest volcano: Hunga Tonga-Hunga Ha'apai (234 km)
Primary data source: GeoAu
Estimated released energy: 8.9*10^13 J (24.8 GWh / 21301 tons of TNT / 1.3 atomic bombs equivalent) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- Merci!.

Data for same earthquake as reported from other agencies
HeureMag. / DepthLocationSource
Thu, 4 Sep 2014
Thu, 4 Sep 05:33 UTCM 6.0 / 4 km TONGAEMSC
Thu, 4 Sep 05:33 UTCM 6.0 / 10 kmTonga IslandsGFZ
Thu, 4 Sep 05:33 UTCM 6.0 / 11.8 km175km E of `Ohonua, TongaUSGS

"I felt it" reports:
Nailsea / MMI IX (Violent shaking): everything was destroyed and there were some injuries
Chicago Illinois / MMI II (Very weak shaking): Lasted for about a minute. Shaking was weak, but noticeable since earthquakes don't occur very often in this part of the world. Many people who were sleeping didn't feel the earthquake, but others who were awake happened sometime between 12:35-12:38AM local time.


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