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Weak mag. 3.6 earthquake - North Pacific Ocean, 39 km south of Pijijiapan, Chiapas, Mexico, on Monday, Jan 30, 2023 at 4:39 pm (GMT -6) -

Weak magnitude 3.6 earthquake at 92 km depth

31 Jan 02:07 UTC: First to report: SSN after 3 hours.

Earthquake details

Date & time	Jan 30, 2023 22:39:38 UTC -
Local time at epicenter	Monday, Jan 30, 2023 at 4:39 pm (GMT -6)
Status	Confirmed
Magnitude	3.6
Depth	92.1 km
Epicenter latitude / longitude	15.34°N / 93.27°W (North Pacific Ocean, Mexico)
Antipode	15.34°S / 86.73°E
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	SSN (Servicio Sismológico Nacional)
Nearest volcano	Tacana (126 km / 78 mi)
Nearby towns and cities	17 km (10 mi) SW of La Esperanza (El Zapotal) (pop: 1,030) \| Show on map \| Quakes nearby 28 km (17 mi) S of Topon (pop: 407) \| Show on map \| Quakes nearby 30 km (19 mi) SW of Joaquin Miguel Gutiérrez (Margaritas) (pop: 1,620) \| Show on map \| Quakes nearby 31 km (19 mi) WSW of Adolfo Lopez Mateos (pop: 521) \| Show on map \| Quakes nearby 39 km (24 mi) S of Pijijiapan (pop: 16,900) \| Show on map \| Quakes nearby 41 km (25 mi) WSW of Mapastepec (pop: 17,900) \| Show on map \| Quakes nearby 46 km (28 mi) SSE of San Isidro (pop: 1,630) \| Show on map \| Quakes nearby 770 km (479 mi) SE of Mexico (pop: 12,294,200) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	1.6 x 10¹⁰ joules (4.4 megawatt hours, equivalent to 3.79 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
3.6	92 km	Mexico: 39 Km Al SUR De PIJIJIAPAN, CHIS	SSN
3.6	92 km	Near Coast of Chiapas, Mexico	RaspberryShake
3.6	92 km	OFFSHORE CHIAPAS, MEXICO	EMSC

Most recent quakes Top 20 past 24 hrs Quakes in Mexico

Seismograms

Seismic station: COMITAN (CCIG/MX network) | Distance from quake: 160 km / 100 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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