Light mag. 3.7 earthquake - 7.3 km southwest of Pinotepa Nacional, Oaxaca, Mexico, on Tuesday, Aug 17, 2021 3:49 pm (GMT -5) -
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Light magnitude 3.7 earthquake at 10 km depth
18 Aug 01:07 UTC: First to report: SSN after 4 hours.
Local time at epicenter: Tuesday, Aug 17, 2021 3:49 pm (GMT -5)
Depth: 10.0 km
Epicenter latitude / longitude: 16.28°N / 98.08°W↗ (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode: 16.28°S / 81.92°E↗
Nearby towns and cities:
0 km (0 mi) S of El Añil (pop: 105) --> See nearby quakes!
7 km (5 mi) SSW of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
13 km (8 mi) ENE of Corralero (pop: 1,740) --> See nearby quakes!
15 km (10 mi) NW of Collantes (pop: 2,240) --> See nearby quakes!
18 km (11 mi) WSW of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
19 km (12 mi) ESE of El Ciruelo (pop: 2,220) --> See nearby quakes!
20 km (12 mi) SSW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
27 km (17 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
169 km (105 mi) WSW of Santa Maria (pop: 255,000) --> See nearby quakes!
367 km (228 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
|3.7||10 km||Mexico: 8 Km Al SUROESTE De PINOTEPA NACIONAL, OAX||SSN|
|3.7||10 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.