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Light mag. 2.8 earthquake - Philippine Sea, 16 km northwest of Bogo, Philippines, on Monday, Dec 13, 2021 at 5:22 pm (GMT +8) -

Light magnitude 2.8 earthquake at 5 km depth

13 Dec 09:40 UTC: First to report: PHIVOLCS after 18 minutes.
14 Dec 08:05: Magnitude recalculated from 2.9 to 2.8. Hypocenter depth recalculated from 9.0 to 5.0 km (from 5.6 to 3.1 mi). Epicenter location corrected by 5.7 km (3.5 mi) towards S.

Earthquake details

Date & time	Dec 13, 2021 09:22:00 UTC -
Local time at epicenter	Monday, Dec 13, 2021 at 5:22 pm (GMT +8)
Status	Confirmed
Magnitude	2.8
Depth	5.0 km
Epicenter latitude / longitude	11.15°N / 123.9°E (Philippine Sea, Philippines)
Antipode	11.15°S / 56.1°W
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Nearest volcano	Biliran (81 km / 50 mi)
Nearby towns and cities	6 km (4 mi) WSW of Antipolo (pop: 4,530) \| Show on map \| Quakes nearby 7 km (4 mi) WNW of Medellin (Cebu) (pop: 11,700) \| Show on map \| Quakes nearby 16 km (10 mi) NW of Bogo (Cebu) (pop: 23,600) \| Show on map \| Quakes nearby 17 km (10 mi) SW of Daanbantayan (Cebu) (pop: 13,400) \| Show on map \| Quakes nearby 19 km (12 mi) E of Bantayan (Cebu) (pop: 19,000) \| Show on map \| Quakes nearby 21 km (13 mi) SE of Tinaan (Cebu) (pop: 5,960) \| Show on map \| Quakes nearby 31 km (19 mi) ENE of Lipayran (Cebu) (pop: 6,810) \| Show on map \| Quakes nearby 31 km (19 mi) NNW of Taytayan (pop: 3,650) \| Show on map \| Quakes nearby 56 km (35 mi) NE of Escalante City (pop: 39,200) \| Show on map \| Quakes nearby 498 km (309 mi) SE of Manila (pop: 1,600,000) \| Show on map \| Quakes nearby 92 km (57 mi) N of Cebu Island (pop: 4,164,500) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds 26.5°C (80 F), humidity: 85%, wind: 7 m/s (13 kts) from NE
Estimated seismic energy released	1 x 10⁹ joules (278 kilowatt hours, equivalent to 0.239 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.	Depth	Location	Source
2.8	5 km	Philippines: 007 Km N 72° W of Medellin (Cebu)	PHIVOLCS

Most recent quakes Top 20 past 24 hrs Quakes in Philippines

Seismograms

Seismic station: Davao, Philippines (DAV/IU network) | Distance from quake: 490 km / 304 mi | Show on map | Station Info

Seismic station Davao, Philippines: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

Earlier earthquakes in the same area

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