Weak mag. 3.9 earthquake - Santa Maria Chimalapa, Oaxaca, 53 km northwest of Cintalapa de Figueroa, Mexico, on Friday, Oct 22, 2021 11:54 am (GMT -5) -

Weak mag. 3.9 earthquake - Santa Maria Chimalapa, Oaxaca, 53 km northwest of Cintalapa de Figueroa, Mexico, on Friday, Oct 22, 2021 11:54 am (GMT -5)

Weak magnitude 3.9 earthquake at 158 km depth

23 Oct 01:07 UTC: First to report: SSN after 8 hours.
Date & time: Oct 22, 2021 16:54:29 UTC -
Local time at epicenter: Friday, Oct 22, 2021 11:54 am (GMT -5)
Magnitude: 3.9
Depth: 158.0 km
Epicenter latitude / longitude: 17.01°N / 94.08°W (Santa Maria Chimalapa, Oaxaca, Mexico)
Antipode: 17.01°S / 85.92°E
Nearest volcano: El Chichón (99 km / 62 mi)
Nearby towns and cities:
2 km (1 mi) SW of Canaan (pop: 114) --> See nearby quakes!
26 km (16 mi) SSE of La Horqueta (Poblado Doce) (Veracruz) (pop: 1,490) --> See nearby quakes!
36 km (22 mi) SE of Helio Garcia Alfaro (Veracruz) (pop: 1,630) --> See nearby quakes!
43 km (26 mi) NW of Emiliano Zapata (Chiapas) (pop: 1,510) --> See nearby quakes!
49 km (31 mi) SE of Poblado 10 (Veracruz) (pop: 3,320) --> See nearby quakes!
53 km (33 mi) NW of Cintalapa de Figueroa (Chiapas) (pop: 42,500) --> See nearby quakes!
55 km (34 mi) NW of Lazaro Cardenas (Chiapas) (pop: 3,000) --> See nearby quakes!
65 km (40 mi) SE of Niños Héroes (Veracruz) (pop: 1,060) --> See nearby quakes!
281 km (175 mi) E of Oaxaca (pop: 255,000) --> See nearby quakes!
597 km (371 mi) ESE of Mexico (Ciudad de México) (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
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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.
3.9158 kmMexico: 52 Km Al NOROESTE De CINTALAPA, CHISSSN

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.
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