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Light mag. 3.7 earthquake - North Pacific Ocean, 49 km southeast of San Jose, Guatemala, on Tuesday, Dec 6, 2022 at 10:14 am (GMT -6) -

Light magnitude 3.7 earthquake at 31 km depth

6 Dec 16:21 UTC: First to report: INETER after 7 minutes.
6 Dec 16:28: Hypocenter depth recalculated from 28.0 to 31.0 km (from 17.4 to 19.3 mi). Epicenter location corrected by 2.6 km (1.6 mi) towards NE.

Earthquake details

Date & time	Dec 6, 2022 16:14:04 UTC -
Local time at epicenter	Tuesday, Dec 6, 2022 at 10:14 am (GMT -6)
Status	Confirmed
Magnitude	3.7
Depth	31.0 km
Epicenter latitude / longitude	13.531°N / 90.618°W (North Pacific Ocean, Guatemala)
Antipode	13.531°S / 89.382°E
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	INETER
Nearest volcano	Tecuamburro (73 km / 45 mi)
Nearby towns and cities	46 km (28 mi) SSE of Iztapa (pop: 4,020) \| Show on map \| Quakes nearby 49 km (31 mi) SSE of San Jose (Municipio de San José) (pop: 18,700) \| Show on map \| Quakes nearby 77 km (48 mi) SE of La Gomera (pop: 24,000) \| Show on map \| Quakes nearby 88 km (54 mi) SSE of Escuintla (pop: 103,200) \| Show on map \| Quakes nearby 90 km (56 mi) SSW of Cuilapa (pop: 16,500) \| Show on map \| Quakes nearby 91 km (56 mi) SSW of Barberena (pop: 30,500) \| Show on map \| Quakes nearby 100 km (62 mi) SSE of Santa Lucia Cotzumalguapa (pop: 62,100) \| Show on map \| Quakes nearby 124 km (77 mi) S of Guatemala (pop: 994,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Clear Sky 25.9°C (79 F), humidity: 67%, wind: 3 m/s (6 kts) from N
Estimated seismic energy released	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.	Depth	Location	Source
3.7	31 km	46 Km Al Sur De Iztapa, Guatemala	INETER

Most recent quakes Top 20 past 24 hrs Quakes in Guatemala

Seismograms

Seismic station: Montecristo, El Salvador (SNET/SV network) | Distance from quake: 151 km / 94 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: COMITAN (CCIG/MX network) | Distance from quake: 347 km / 215 mi | Show on map | Station Info

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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