Weak mag. 3.8 earthquake - Santiago Niltepec, 14 km west of Santo Domingo Zanatepec, Oaxaca, Mexico, on 2021-07-24 16:39:38 (Hora de México) -
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Weak magnitude 3.8 earthquake at 71 km depth
25 Jul 01:01 UTC: First to report: SSN after 3 hours.
Local time at epicenter: 2021-07-24 16:39:38 (Hora de México)
Depth: 71.0 km
Epicenter latitude / longitude: 16.51°N / 94.48°W↗ (Santiago Niltepec, Oaxaca, Mexico)
Antipode: 16.51°S / 85.52°E↗
Nearest volcano: El Chichón (163 km / 101 mi)
Nearby towns and cities:
0 km (0 mi) SW of Paso Pollito (pop: 16) --> See nearby quakes!
14 km (9 mi) W of Santo Domingo Zanatepec (pop: 7,250) --> See nearby quakes!
19 km (12 mi) N of San Francisco del Mar (pop: 4,720) --> See nearby quakes!
22 km (13 mi) NE of Las Amilpas (pop: 8,800) --> See nearby quakes!
35 km (22 mi) NNE of San Francisco del Mar Viejo (pop: 4,030) --> See nearby quakes!
36 km (22 mi) NE of San Dionisio del Mar (pop: 3,140) --> See nearby quakes!
38 km (23 mi) E of Union Hidalgo (Unión Hidalgo) (pop: 13,700) --> See nearby quakes!
39 km (24 mi) NW of Chahuites (pop: 9,840) --> See nearby quakes!
247 km (153 mi) ESE of Santa Maria (pop: 255,000) --> See nearby quakes!
589 km (366 mi) ESE 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
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||71 km||Mexico: 38 Km Al ESTE De UNION HIDALGO, OAX||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.