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Light mag. 3.7 earthquake - South China Sea, 231 km southwest of Manila, Philippines, on Thursday, Jan 20, 2022 at 1:14 am (GMT +8) -

Light mag. 3.7 earthquake - South China Sea, 231 km southwest of Manila, Philippines, on Thursday, Jan 20, 2022 at 1:14 am (GMT +8)

Light magnitude 3.7 earthquake at 32 km depth

19 Jan 17:35 UTC: First to report: PHIVOLCS after 21 minutes.
20 Jan 15:20: Magnitude recalculated from 3.5 to 3.7. Hypocenter depth recalculated from 31.0 to 32.0 km (from 19.3 to 19.9 mi). Epicenter location corrected by 4.5 km (2.8 mi) towards WSW.
Date & time: Jan 19, 2022 17:14:00 UTC -
Local time at epicenter: Thursday, Jan 20, 2022 at 1:14 am (GMT +8)
Magnitude: 3.7
Depth: 32.0 km
Epicenter latitude / longitude: 13.15°N / 119.45°E (South China Sea, Philippines)
Antipode: 13.15°S / 60.55°W
Nearest volcano: Mariveles (188 km / 117 mi)
Nearby towns and cities:
231 km (144 mi) SW of Manila (pop: 1,600,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds 27°C (81 F), humidity: 76%, wind: 9 m/s (18 kts) from NE
Primary data source: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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
3.732 kmPhilippines: 108 Km S 54° W of Looc (Occidental Mindoro)PHIVOLCS
3.531 kmPhilippines: PHILIPPINE ISLANDS REGIONEMSC

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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