Light mag. 4.0 earthquake - Mexico: 36 Km Al NORTE De MAPASTEPEC, CHIS, on Sunday, Jan 23, 2022 at 12:07 am (GMT -6) -
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Light magnitude 4.0 earthquake at 193 km depth
23 Jan 06:27 UTC: First to report: EMSC after 20 minutes.
23 Jan 06:28: Now using data updates from SSN
23 Jan 06:28: Now using data updates from SSN
Local time at epicenter: Sunday, Jan 23, 2022 at 12:07 am (GMT -6)
Magnitude: 4
Depth: 193.0 km
Epicenter latitude / longitude: 15.77°N / 92.84°W

Antipode: 15.77°S / 87.16°E
Nearest volcano: Tacana (106 km / 66 mi)
Nearby towns and cities:
114 km (71 mi) SSE of Tuxtla Gutiérrez (pop: 537,100) --> See nearby quakes!
781 km (485 mi) ESE of Mexico (Ciudad de México) (pop: 12,294,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds
12°C (54 F), humidity: 93%, wind: 2 m/s (4 kts) from NNE
Primary data source: SSN (Servicio Sismológico Nacional)
Scattered Clouds

Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) | about seismic energy
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 |
4.0 | 193 km | Mexico: 36 Km Al NORTE De MAPASTEPEC, CHIS | SSN |
4.0 | 193 km | CHIAPAS, MEXICO | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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