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Weak mag. 3.8 earthquake - North Pacific Ocean, 74 km south of Salina Cruz, Oaxaca, Mexico, on Tuesday, Jan 24, 2023 at 1:26 pm (GMT -6) -

Weak magnitude 3.8 earthquake at 50 km depth

25 Jan 02:07 UTC: First to report: SSN after 7 hours.

Earthquake details

Date & time	Jan 24, 2023 19:26:59 UTC -
Local time at epicenter	Tuesday, Jan 24, 2023 at 1:26 pm (GMT -6)
Status	Confirmed
Magnitude	3.8
Depth	49.8 km
Epicenter latitude / longitude	15.52°N / 95.08°W (North Pacific Ocean, Mexico)
Antipode	15.52°S / 84.92°E
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	SSN (Servicio Sismológico Nacional)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	65 km (41 mi) SSE of Concepcion Bamba (pop: 312) \| Show on map \| Quakes nearby 74 km (46 mi) S of Salina Cruz (pop: 76,600) \| Show on map \| Quakes nearby 78 km (48 mi) S of San Mateo del Mar (pop: 5,730) \| Show on map \| Quakes nearby 91 km (57 mi) S of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) \| Show on map \| Quakes nearby 92 km (57 mi) S of San Blas Atempa (pop: 12,000) \| Show on map \| Quakes nearby 92 km (57 mi) SSW of San Francisco del Mar Viejo (pop: 4,030) \| Show on map \| Quakes nearby 94 km (58 mi) S of Santa Maria Xadani (pop: 7,610) \| Show on map \| Quakes nearby 611 km (380 mi) SE of Mexico (pop: 12,294,200) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	3.2 x 10¹⁰ joules (8.78 megawatt hours, equivalent to 7.56 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
3.8	50 km	Mexico: 74 Km Al SUR De SALINA CRUZ, OAX	SSN
3.8	50 km	Near Coast of Oaxaca, Mexico	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in Mexico

Seismograms

Seismic station: COMITAN (CCIG/MX network) | Distance from quake: 326 km / 203 mi | Show on map | Station Info

Seismic station COMITAN: 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

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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