Weak mag. 3.8 earthquake - Santa Maria Chimalapa, 43 km north of Santo Domingo Zanatepec, Oaxaca, Mexico, on 2021-04-21 15:25:38 (Hora de México) -
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Weak magnitude 3.8 earthquake at 126 km depth
22 Apr 00:56 UTC: First to report: SSN after 5 hours.
Date & time: 21 Apr 2021 20:25:38 UTC -
Local time at epicenter: 2021-04-21 15:25:38 (Hora de México)
Depth: 126.0 km
Epicenter latitude / longitude: 16.87°N / 94.29°W (Santa Maria Chimalapa, Oaxaca, Mexico)
Nearest volcano: El Chichón (125 km / 78 mi)
Nearby towns and cities:
19 km (12 mi) W of Nuevo San Juan (pop: 52) --> See nearby quakes!
39 km (24 mi) SSW of La Horqueta (Poblado Doce) (Veracruz) (pop: 1,490) --> See nearby quakes!
42 km (26 mi) E of Santa Maria Chimalapa (pop: 2,540) --> See nearby quakes!
43 km (27 mi) S of Helio Garcia Alfaro (Veracruz) (pop: 1,630) --> See nearby quakes!
43 km (27 mi) N of Santo Domingo Zanatepec (pop: 7,250) --> See nearby quakes!
48 km (30 mi) SSE of Poblado 10 (Veracruz) (pop: 3,320) --> See nearby quakes!
49 km (31 mi) NNW of Nueva Tenochtitlan (Rizo de Oro) (Chiapas) (pop: 1,640) --> See nearby quakes!
52 km (32 mi) ENE of San Miguel Chimalapa (pop: 1,440) --> See nearby quakes!
260 km (161 mi) E of Oaxaca City (pop: 255,000) --> See nearby quakes!
585 km (364 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 tons of TNT) More info
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.
|3.8||126 km||63 Km Al NOROESTE De CINTALAPA, CHIS, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.