Weak mag. 3.7 earthquake - 36 km southwest of Cintalapa de Figueroa, Chiapas, Mexico, on 2021-07-18 21:50:54 (Hora de México) -
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Weak magnitude 3.7 earthquake at 113 km depth
19 Jul 13:07 UTC: First to report: SSN after 10 hours.
Local time at epicenter: 2021-07-18 21:50:54 (Hora de México)
Depth: 113.0 km
Epicenter latitude / longitude: 16.47°N / 93.97°W↗ (Cintalapa, Chiapas, Mexico)
Antipode: 16.47°S / 86.03°E↗
Nearest volcano: El Chichón (127 km / 79 mi)
Nearby towns and cities:
2 km (1 mi) SSE of El Triunfo (pop: 19) --> See nearby quakes!
12 km (7 mi) E of Nueva Tenochtitlan (Rizo de Oro) (pop: 1,640) --> See nearby quakes!
14 km (8 mi) NW of Tiltepec (pop: 2,010) --> See nearby quakes!
18 km (11 mi) NE of El Espinal (pop: 7,620) --> See nearby quakes!
27 km (17 mi) NNW of Arriaga (pop: 24,400) --> See nearby quakes!
30 km (18 mi) NE of Chahuites (Oaxaca) (pop: 9,840) --> See nearby quakes!
36 km (22 mi) SW of Cintalapa de Figueroa (pop: 42,500) --> See nearby quakes!
48 km (30 mi) NNW of Tonala (Tonalá) (pop: 35,300) --> See nearby quakes!
97 km (60 mi) WSW of Tuxtla Gutierres (pop: 537,100) --> See nearby quakes!
637 km (396 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||113 km||Mexico: 27 Km Al NOROESTE De ARRIAGA , CHIS||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.