Mag. 3.8 earthquake - 7.1 km east of Salina Cruz, Oaxaca, Mexico, on 2020-10-21 04:23:19 (Hora de México) -

Mag. 3.8 earthquake - 7.1 km east of Salina Cruz, Oaxaca, Mexico, on 2020-10-21 04:23:19 (Hora de México)

Minor magnitude 3.8 earthquake at 39 km depth

21 Oct 13:00 UTC: First to report: SSN after 4 hours.
Date & time: 21 Oct 2020 09:23:19 UTC -
Local time at epicenter: 2020-10-21 04:23:19 (Hora de México)
Magnitude: 3.8
Depth: 39.0 km
Epicenter latitude / longitude: 16.16°N / 95.13°W (North Pacific Ocean, Mexico)
Nearest volcano: El Chichón (243 km / 151 mi)
Nearby towns and cities:
6 km (4 mi) S of San Martin (pop: 211) --> See nearby quakes!
7 km (4 mi) ESE of Salina Cruz (pop: 76,600) --> See nearby quakes!
12 km (8 mi) WSW of Colonia Juarez (pop: 2,800) --> See nearby quakes!
18 km (11 mi) S of Santa Rosa (pop: 2,490) --> See nearby quakes!
21 km (13 mi) ESE of Rincon Moreno (pop: 1,020) --> See nearby quakes!
22 km (13 mi) SSE of San Blas Atempa (pop: 12,000) --> See nearby quakes!
22 km (14 mi) SSE of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
33 km (20 mi) SSW of Juchitan de Zaragoza (pop: 74,800) --> See nearby quakes!
45 km (28 mi) S of Ixtepec (pop: 25,400) --> See nearby quakes!
558 km (347 mi) SE 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
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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.
MagnitudeDepthLocationSource
M 3.839 km8 Km Al SURESTE De SALINA CRUZ, OAX, MexicoSSN
M 3.839 kmOffshore Oaxaca, MexicoEMSC

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 yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 3.8 earthquake - 7.1 km east of Salina Cruz, Oaxaca, Mexico, on 2020-10-21 04:23:19 (Hora de México)
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