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Weak mag. 2.8 earthquake - North Pacific Ocean, 78 km southeast of San Jose, Guatemala, on Thursday, Dec 8, 2022 at 4:15 pm (GMT -6) -

Weak magnitude 2.8 earthquake at 24 km depth

8 Dec 22:21 UTC: First to report: INETER after 5 minutes.
8 Dec 22:28: Magnitude recalculated from 3.0 to 2.8. Hypocenter depth recalculated from 25.0 to 24.0 km (from 15.5 to 14.9 mi). Epicenter location corrected by 2.2 km (1.3 mi) towards N.

Earthquake details

Date & time	Dec 8, 2022 22:15:39 UTC -
Local time at epicenter	Thursday, Dec 8, 2022 at 4:15 pm (GMT -6)
Status	Confirmed
Magnitude	2.8
Depth	24.0 km
Epicenter latitude / longitude	13.386°N / 90.361°W (North Pacific Ocean, Guatemala)
Antipode	13.386°S / 89.639°E
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	INETER
Nearest volcano	Moyuta (77 km / 48 mi)
Nearby towns and cities	62 km (39 mi) WSW of Acajutla (El Salvador) (pop: 22,800) \| Show on map \| Quakes nearby 78 km (49 mi) SE of San Jose (Municipio de San José) (pop: 18,700) \| Show on map \| Quakes nearby 78 km (49 mi) WSW of Sonsonate (El Salvador) (pop: 59,500) \| Show on map \| Quakes nearby 80 km (50 mi) WSW of Sonzacate (El Salvador) (pop: 15,400) \| Show on map \| Quakes nearby 82 km (51 mi) SW of Ahuachapan (Ahuachapán, El Salvador) (pop: 34,100) \| Show on map \| Quakes nearby 84 km (52 mi) WSW of Izalco (El Salvador) (pop: 19,200) \| Show on map \| Quakes nearby 110 km (68 mi) SW of Santa Ana (El Salvador) (pop: 176,700) \| Show on map \| Quakes nearby 131 km (82 mi) WSW of San Salvador (El Salvador) (pop: 526,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Clear Sky 27.7°C (82 F), humidity: 62%, wind: 4 m/s (7 kts) from SW
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	24 km	49 Km Al Sur De Las Brisas, Guatemala	INETER

Most recent quakes Top 20 past 24 hrs Quakes in El Salvador

Seismograms

Seismic station: Montecristo, El Salvador (SNET/SV network) | Distance from quake: 127 km / 79 mi | Show on map | Station Info

Seismic station Montecristo, El Salvador: 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

Seismogram (vertical component) around time of quake. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Tegucigalpa, Honduras (TGUH/CU network) | Distance from quake: 342 km / 212 mi | Show on map | Station Info

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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