Weak mag. 3.4 earthquake - Santo Domingo Armenta, 36 km west of Pinotepa Nacional, Oaxaca, Mexico, on 2021-05-21 13:44:43 (Hora de México) -
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Weak magnitude 3.4 earthquake at 32 km depth
22 May 01:07 UTC: First to report: SSN after 6 hours.
Local time at epicenter: 2021-05-21 13:44:43 (Hora de México)
Depth: 32.0 km
Epicenter latitude / longitude: 16.37°N / 98.39°W (Santo Domingo Armenta, Oaxaca, Mexico)
Nearby towns and cities:
1 km (1 mi) E of San Isidro (pop: 142) --> See nearby quakes!
12 km (7 mi) SSE of Cuajinicuilapa (Guerrero) (pop: 10,300) --> See nearby quakes!
15 km (9 mi) ESE of San Nicolas (Guerrero) (pop: 3,270) --> See nearby quakes!
15 km (10 mi) WNW of El Ciruelo (pop: 2,220) --> See nearby quakes!
17 km (11 mi) SW of Santiago Llano Grande (pop: 1,880) --> See nearby quakes!
36 km (22 mi) S of Ometepec (Guerrero) (pop: 24,100) --> See nearby quakes!
36 km (22 mi) W of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
37 km (23 mi) SW of San Juan Cacahuatepec (pop: 4,240) --> See nearby quakes!
194 km (120 mi) WSW of Santa Maria (pop: 255,000) --> See nearby quakes!
349 km (217 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
|3.4||32 km||Mexico: 35 Km Al SUR De OMETEPEC, GRO||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.