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Volcano Calendar 2019
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Moderate mag. 5.3 earthquake - Tonga Islands on Tuesday, 17 October 2017
Depth: 178.0 km
Epicenter latitude / longitude: 20.52°S / 175.53°W
Nearest volcano: Hunga Tonga-Hunga Ha'apai
Primary data source: GFZ
Estimated released energy: 5.6*10^12 J (1.56 GWh / 1344 tons of TNT) [learn more
Date & time: Tue, 17 Oct 09:53:46 UTC
Data for same earthquake as reported from other agencies
|Time||Mag. / Depth||Location||Source|
|Tue, 17 Oct 2017|
|Tue, 17 Oct 09:53 UTC||M 5.0 / 150 km|| TONGA||EMSC|
|Tue, 17 Oct 09:53 UTC||M 5.4 / 165 km||Tonga Islands||GeoAu|
|Tue, 17 Oct 09:53 UTC||M 5.1 / 128 km||- 73km NNW of Nuku`alofa, Tonga||USGS|
"I felt it" reports:
|Time||Mag. / Depth||Location||Map||Source|
|Wed, 18 Oct 2017|
|Wed, 18 Oct 12:00 UTC||M 6.2 / 10 km - [info]||Tonga Islands||[Map]||GFZ|
|Fri, 27 Oct 2017|
|Fri, 27 Oct 12:34 UTC||M 5.0 / 188 km - [info]||Tonga Islands||[Map]||GFZ|
|Sun, 12 Nov 2017|
|Sun, 12 Nov 07:01 UTC||M 4.8 / 23.7 km - [info]||- 46km NNW of Nuku`alofa, Tonga||[Map]||USGS|
|Tue, 28 Nov 2017|
|Tue, 28 Nov 08:57 UTC||M 4.7 / 206.9 km - [info]||- 142km W of Havelu, Tonga||[Map]||USGS|
|Thu, 30 Nov 2017|
|Thu, 30 Nov 13:10 UTC||M 4.6 / 504.4 km - [info]||- 134km ENE of Ndoi Island, Fiji||[Map]||USGS|
|Thu, 30 Nov 17:58 UTC||M 5.3 / 10 km - [info]||Tonga Islands||[Map]||GFZ|
|Mon, 11 Dec 2017|
|Mon, 11 Dec 10:50 UTC||M 5.8 / 10 km - [info]||Tonga Islands||[Map]||GFZ|
|Tue, 19 Dec 2017|
|Tue, 19 Dec 22:52 UTC||M 5.1 / 10 km - [info]||Tonga Islands||[Map]||GFZ|
|Tue, 26 Dec 2017|
|Tue, 26 Dec 01:53 UTC||M 4.6 / 185.2 km - [info]||- 129km W of Pangai, Tonga||[Map]||USGS|
More on VolcanoDiscovery:
Volcanoes & Spices
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Photos from Kamchatka
: Kamchatka in Russia's far east is one of world's remotest regions and has an almost unparalleled density of active volcanoes. Look at photos taken during our expeditions from this wonderful corner of the world!