Mag. 4.1 earthquake - 12 km southwest of Salina Cruz, Oaxaca, Mexico, on 2020-09-21 22:49:25 (Hora de México) -

Mag. 4.1 earthquake - 12 km southwest of Salina Cruz, Oaxaca, Mexico, on 2020-09-21 22:49:25 (Hora de México)

Light magnitude 4.1 earthquake at 10 km depth

22 Sep 04:13 UTC: First to report: EMSC after 24 minutes.
22 Sep 04:14: Now using data updates from SSN
Date & time: 22 Sep 2020 03:49:25 UTC -
Local time at epicenter: 2020-09-21 22:49:25 (Hora de México)
Magnitude: 4.1
Depth: 10.0 km
Epicenter latitude / longitude: 16.1°N / 95.28°W (Playa Azul, Oaxaca, Mexico)
Nearby towns and cities:
2 km (1 mi) S of Playa Azul (pop: 22) --> See nearby quakes!
11 km (7 mi) E of El Morro (pop: 2,630) --> See nearby quakes!
12 km (8 mi) SW of Salina Cruz (pop: 76,600) --> See nearby quakes!
15 km (9 mi) SSE of Rincon Moreno (pop: 1,020) --> See nearby quakes!
25 km (16 mi) S of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
26 km (16 mi) SSW of San Blas Atempa (pop: 12,000) --> See nearby quakes!
47 km (29 mi) SW of Juchitan de Zaragoza (pop: 74,800) --> See nearby quakes!
55 km (34 mi) SSW of Ixtepec (pop: 25,400) --> See nearby quakes!
188 km (117 mi) SE of Oaxaca City (pop: 255,000) --> See nearby quakes!
551 km (342 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 26.8°C (80 F), humidity: 68%, wind: 6 km/h (3 kts) from N
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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 4.110 km12 Km Al SUROESTE De SALINA CRUZ, OAX, MexicoSSN
M 4.110 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 since 1900

Mag. 4.1 earthquake - 12 km southwest of Salina Cruz, Oaxaca, Mexico, on 2020-09-21 22:49:25 (Hora de México)

Map of earlier quakes

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