Light mag. 3.8 earthquake - Santiago Lachiguiri, 40 km west of Matias Romero, Oaxaca, Mexico, on 2021-07-11 14:38:07 (Hora de México) -
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Light magnitude 3.8 earthquake at 15 km depth
12 Jul 01:07 UTC: First to report: SSN after 5 hours.
Local time at epicenter: 2021-07-11 14:38:07 (Hora de México)
Depth: 15.0 km
Epicenter latitude / longitude: 16.9°N / 95.41°W↗ (Santiago Lachiguiri, Oaxaca, Mexico)
Antipode: 16.9°S / 84.59°E↗
Nearest volcano: San Martín (188 km / 117 mi)
Nearby towns and cities:
5 km (3 mi) NNE of San Miguel (Villa de Tututepec de Melchor Ocampo) (pop: 567) --> See nearby quakes!
15 km (9 mi) SSE of Mazatlan (pop: 1,790) --> See nearby quakes!
19 km (12 mi) NNW of Santa Maria Guenagati (pop: 1,490) --> See nearby quakes!
30 km (19 mi) WNW of Santo Domingo Petapa (pop: 5,430) --> See nearby quakes!
34 km (21 mi) WSW of San Juan Guichicovi (pop: 4,280) --> See nearby quakes!
40 km (25 mi) W of Matias Romero (Matías Romero Avendaño) (pop: 18,900) --> See nearby quakes!
45 km (28 mi) N of Jalapa (pop: 8,290) --> See nearby quakes!
50 km (31 mi) NW of Ixtepec (pop: 25,400) --> See nearby quakes!
141 km (88 mi) E of Santa Maria (pop: 255,000) --> See nearby quakes!
483 km (300 mi) SE 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||15 km||Mexico: 39 Km Al OESTE De MATIAS ROMERO, OAX||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.