Weak mag. 3.7 earthquake - San Miguel Totolapan, 41 km south of Arcelia, Guerrero, Mexico, on 2021-05-18 16:20:18 (Hora de México) -
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Weak magnitude 3.7 earthquake at 55 km depth
19 May 01:07 UTC: First to report: SSN after 4 hours.
Local time at epicenter: 2021-05-18 16:20:18 (Hora de México)
Depth: 55.0 km
Epicenter latitude / longitude: 17.95°N / 100.22°W (San Miguel Totolapan, Guerrero, Mexico)
Nearest volcano: Nevado de Toluca (138 km / 86 mi)
Nearby towns and cities:
1 km (0 mi) SW of Pericotepec (pop: 515) --> See nearby quakes!
31 km (19 mi) NW of Tlacotepec (pop: 6,850) --> See nearby quakes!
36 km (22 mi) SE of Ajuchitlan del Progreso (pop: 6,330) --> See nearby quakes!
36 km (23 mi) SW of Apaxtla de Castrejon (Centro) (pop: 7,040) --> See nearby quakes!
41 km (26 mi) S of Arcelia (pop: 18,700) --> See nearby quakes!
47 km (29 mi) SE of Tlapehuala (pop: 9,330) --> See nearby quakes!
59 km (37 mi) SW of Teloloapan (Centro) (pop: 23,500) --> See nearby quakes!
66 km (41 mi) SE of Ciudad Altamirano (pop: 25,200) --> See nearby quakes!
88 km (55 mi) WNW of Chilpancingo (pop: 187,300) --> See nearby quakes!
201 km (125 mi) SW 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||55 km||Mexico: 41 Km Al SUR De ARCELIA, GRO||SSN|
|3.7||55 km||GUERRERO, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.