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Moderate mag. 4.9 earthquake - South Pacific Ocean, Tonga, on Wednesday, Jan 26, 2022 at 12:34 pm (GMT +13) -

Moderate mag. 4.9 earthquake - South Pacific Ocean, Tonga, on Wednesday, Jan 26, 2022 at 12:34 pm (GMT +13) Moderate mag. 4.9 earthquake - South Pacific Ocean, Tonga, on Wednesday, Jan 26, 2022 at 12:34 pm (GMT +13)

Moderate magnitude 4.9 earthquake at 10 km depth

26 Jan 00:53 UTC: First to report: EMSC after 1 hour and 19 minutes.
26 Jan 00:54: Now using data updates from USGS
Date & time: Jan 25, 2022 23:34:22 UTC -
Local time at epicenter: Wednesday, Jan 26, 2022 at 12:34 pm (GMT +13)
Magnitude: 4.9
Depth: 10.0 km
Epicenter latitude / longitude: 20.442°S / 175.4183°W (South Pacific Ocean, Tonga)
Antipode: 20.442°N / 4.582°E
Nearest volcano: Fonuafo'ou (14 km / 9 mi)
Nearby towns and cities:
81 km (50 mi) NNW of Nukalofa (Nuku'alofa) (pop: 22,400) --> See nearby quakes!
81 km (50 mi) NNW of Nuku‘alofa (pop: 22,400) --> See nearby quakes!
85 km (53 mi) NNW of Kolonga (pop: 1,100) --> See nearby quakes!
110 km (69 mi) NNW of ‘Ohonua (Ohonua) (pop: 1,240) --> See nearby quakes!
131 km (82 mi) WSW of Pangai (pop: 1,740) --> See nearby quakes!
250 km (155 mi) SW of Neiafu (pop: 4,320) --> See nearby quakes!
85 km (53 mi) NNW of Amsterdam Island (pop: 75,000) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) | about seismic energy
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
4.910 km80 Km NNW of Nuku‘alofa, TongaUSGS
4.92 kmTONGAEMSC
4.910 kmTonga IslandsRaspberryShake
4.710 kmTonga IslandsGFZ

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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