Weak mag. 3.7 earthquake - San Miguel Chimalapa, 40 km northeast of Union Hidalgo, Oaxaca, Mexico, on 2021-07-26 12:18:55 (Hora de México) -
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Weak magnitude 3.7 earthquake at 109 km depth
27 Jul 01:14 UTC: First to report: SSN after 8 hours.
Local time at epicenter: 2021-07-26 12:18:55 (Hora de México)
Depth: 109.0 km
Epicenter latitude / longitude: 16.67°N / 94.52°W↗ (San Miguel Chimalapa, Oaxaca, Mexico)
Antipode: 16.67°S / 85.48°E↗
Nearest volcano: El Chichón (157 km / 98 mi)
Nearby towns and cities:
13 km (8 mi) E of La Compuerta (pop: 28) --> See nearby quakes!
28 km (17 mi) NW of Santo Domingo Zanatepec (pop: 7,250) --> See nearby quakes!
32 km (20 mi) SE of Santa Maria Chimalapa (pop: 2,540) --> See nearby quakes!
35 km (22 mi) NNE of Las Amilpas (pop: 8,800) --> See nearby quakes!
37 km (23 mi) N of San Francisco del Mar (pop: 4,720) --> See nearby quakes!
40 km (25 mi) NE of Union Hidalgo (Unión Hidalgo) (pop: 13,700) --> See nearby quakes!
47 km (29 mi) ENE of La Ventosa (pop: 4,880) --> See nearby quakes!
48 km (30 mi) NW of San Pedro Tapanatepec (pop: 7,440) --> See nearby quakes!
239 km (148 mi) E of Santa Maria (pop: 255,000) --> See nearby quakes!
576 km (358 mi) ESE 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||109 km||Mexico: 39 Km Al NORESTE 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.