Moderate mag. 3.8 earthquake - 9 km south of Santiago Pinotepa Nacional, Oaxaca, Mexico, on Tuesday, Oct 19, 2021 12:10 am (GMT -5) -
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Moderate magnitude 3.8 earthquake at 3 km depth
19 Oct 13:14 UTC: First to report: SSN after 8 hours.
Local time at epicenter: Tuesday, Oct 19, 2021 12:10 am (GMT -5)
Depth: 3.0 km
Epicenter latitude / longitude: 16.26°N / 98.04°W (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode: 16.26°S / 81.96°E
Nearby towns and cities:
1 km (1 mi) WNW of El Carrizo (pop: 1,720) --> See nearby quakes!
9 km (6 mi) S of Santiago Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
13 km (8 mi) WNW of Jose Maria Morelos (pop: 2,330) --> See nearby quakes!
15 km (9 mi) WSW of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
16 km (10 mi) E of Corralero (pop: 1,740) --> See nearby quakes!
20 km (12 mi) SSW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
23 km (14 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
24 km (15 mi) ESE of El Ciruelo (pop: 2,220) --> See nearby quakes!
166 km (103 mi) WSW of Oaxaca (pop: 255,000) --> See nearby quakes!
371 km (230 mi) SSE of Mexico (Ciudad de México) (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) | about seismic energy
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.
|3.8||3 km||Mexico: 10 Km Al SUR De PINOTEPA NACIONAL, OAX||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.