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Strong mag. 6.6 earthquake - Tonga Islands on Saturday, 4 November 2017 - information

Strong mag. 6.6 earthquake - Tonga Islands on Saturday, 4 November 2017

Strong mag. 6.6 earthquake  - Tonga Islands on Saturday, 4 November 2017
Nov 4 09:09: Magnitude recalculated from 6.6 to 6.7.
Nov 4 09:12: Magnitude recalculated from 6.7 to 6.6.
Date & time: Sat, 4 Nov 09:00:19 UTC
Magnitude: 6.6
Depth: 10.0 km
Epicenter latitude / longitude: 15.37°S / 173.2°W
Nearest volcano: Curacoa (58 km)
Primary data source: GFZ
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.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationMapSource
Sat, 4 Nov
Sat, 4 Nov 09:00 UTCM 6.7 / 10 km TONGA[Map]EMSC
Sat, 4 Nov 09:00 UTCM 6.8 / 10 km- 86km NE of Hihifo, Tonga[Map]USGS

shake map
(shakemap: USGS)
"I felt it" reports:
Earthquakes in same area up to 1 year afterwards (likely aftershocks)
TimeMag. / DepthLocationMapSource
Sat, 4 Nov 12:18 UTCM 5.1 / 110 km - [info] (35 km) SAMOA ISLANDS REGION
[Map]
EMSC
Sat, 4 Nov 14:36 UTCM 5.0 / 60 km - [info] (80 km)Tonga Islands[Map]GeoAu
Sat, 4 Nov 15:24 UTCM 5.5 / 10 km - [info] (65 km)Tonga Islands
[Map]
GFZ
Apia (214.4 km NNW from epicenter) / MMI II (Very weak shaking): Longer than normal. (via app)
Sat, 4 Nov 16:23 UTCM 4.8 / 10 km - [info] (39 km)- 108km NNE of Hihifo, Tonga
[Map]
USGS
Mon, 6 Nov
Mon, 6 Nov 06:36 UTCM 5.2 / 10 km - [info] (88 km)Samoa Islands Region
[Map]
GFZ
Apia (Samoa) (234 km NE from epicenter)(no details): Another rumble and rattle in Apia (via EMSC)
Thu, 9 Nov
Thu, 9 Nov 19:46 UTCM 5.0 / 156 km - [info]Tafu-Maka (21 km) - Tonga, Tonga IslandsTonga Islands
[Map]
GFZ
Mon, 13 Nov
Mon, 13 Nov 15:54 UTCM 4.9 / 13 km - [info] (37 km) TONGA
[Map]
EMSC
Mon, 20 Nov
Mon, 20 Nov 18:51 UTCM 6.0 / 6 km - [info] (148 km)- 194km SE of Mata-Utu, Wallis and Futuna
[Map]
USGS
(25.9 km N from epicenter) / not felt
Chris / MMI V (Moderate shaking)
Gahi (Wallis and Futuna) (184 km NW from epicenter)(no details): Des secousses à Wallis (via EMSC)
Tue, 28 Nov
Tue, 28 Nov 02:15 UTCM 4.6 / 198.2 km - [info]Tafu-Maka (20 km) - Tonga, Tonga Islands- 98km NNW of Hihifo, Tonga[Map]USGS
Thu, 7 Dec
Thu, 7 Dec 23:10 UTCM 5.3 / 10 km - [info] (52 km)Tonga Islands[Map]GFZ
Fri, 8 Dec
Fri, 8 Dec 23:42 UTCM 5.7 / 117.5 km - [info] (30 km)- 29km SW of Hihifo, Tonga[Map]USGS
Sun, 10 Dec
Sun, 10 Dec 16:57 UTCM 5.3 / 66 km - [info] (112 km)Samoa Islands Region[Map]GeoAu
Sun, 10 Dec 18:55 UTCM 4.9 / 35 km - [info] (59 km) TONGA[Map]EMSC
Sat, 16 Dec
Sat, 16 Dec 17:05 UTCM 4.9 / 16.4 km - [info] (66 km)- 113km NE of Hihifo, Tonga[Map]USGS
Sun, 24 Dec
Sun, 24 Dec 17:33 UTCM 4.9 / 10 km - [info] (156 km)Samoa Islands Region[Map]GFZ
Mon, 25 Dec
Mon, 25 Dec 17:23 UTCM 4.4 / 124.3 km - [info] (38 km)- 45km NW of Hihifo, Tonga[Map]USGS

 

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