Weak mag. 3.9 earthquake - San Miguel Chimalapa, 35 km north of Santo Domingo Zanatepec, Oaxaca, Mexico, on Saturday, Oct 9, 2021 1:49 pm (GMT -5) -
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Weak magnitude 3.9 earthquake at 135 km depth
10 Oct 01:07 UTC: First to report: SSN after 6 hours.
Local time at epicenter: Saturday, Oct 9, 2021 1:49 pm (GMT -5)
Depth: 135.0 km
Epicenter latitude / longitude: 16.79°N / 94.26°W↗ (San Miguel Chimalapa, Oaxaca, Mexico)
Antipode: 16.79°S / 85.74°E↗
Nearest volcano: El Chichón (127 km / 79 mi)
Nearby towns and cities:
15 km (9 mi) NW of Benito Juarez (pop: 309) --> See nearby quakes!
35 km (22 mi) NNE of Santo Domingo Zanatepec (pop: 7,250) --> See nearby quakes!
40 km (25 mi) NNW of Nueva Tenochtitlan (Rizo de Oro) (Chiapas) (pop: 1,640) --> See nearby quakes!
47 km (29 mi) ESE of Santa Maria Chimalapa (pop: 2,540) --> See nearby quakes!
47 km (29 mi) S of La Horqueta (Poblado Doce) (Veracruz) (pop: 1,490) --> See nearby quakes!
47 km (29 mi) N of San Pedro Tapanatepec (pop: 7,440) --> See nearby quakes!
48 km (30 mi) NNE of Reforma de Pineda (pop: 2,670) --> See nearby quakes!
49 km (31 mi) NW of Villamorelos (Chiapas) (pop: 1,680) --> See nearby quakes!
264 km (164 mi) E of Oaxaca (pop: 255,000) --> See nearby quakes!
592 km (368 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 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.
|3.9||135 km||Mexico: 58 Km Al OESTE De CINTALAPA, CHIS||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.