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Moderate mag. 5.5 earthquake - Tonga Islands (Samoa) on Sunday, 22 September 2019

Moderate mag. 5.5 earthquake  - Tonga Islands (Samoa) on Sunday, 22 September 2019
Sep 23 00:47: Magnitude recalculated from 5.7 to 5.5.
Hypocenter depth recalculated from 79.1 to 128.4 km.
Hypocenter depth recalculated from 128.4 to 10.0 km.
Date & time: Sunday, 22 September 2019 07:32 UTC
Magnitude: 5.5
Depth: 10.0 km
Epicenter latitude / longitude: 15.592°S / 173.126°W (Samoa)
Nearest volcano: Upolu (127 km)
Primary data source: GeoAu
Estimated released energy: 1.1*10^13 J (3.12 GWh / 2682 tons of TNT / 0.2 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.
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Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Sun, 22 Sep 2019
Sun, 22 Sep 07:32 UTCM 5.5 / 10 kmTonga Islands (Samoa)GFZ
Sun, 22 Sep 07:32 UTCM 5.6 / 139 kmTonga (Samoa)EMSC
Sun, 22 Sep 07:32 UTCM 5.6 / 8.6 km79km ENE of Hihifo, Tonga (Samoa)USGS
Sun, 22 Sep 07:32 UTCM 5.2 / 38 kmTonga Islands (Samoa)BMKG

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