Light mag. 4.0 earthquake - Cuapandiro, 31 km southwest of Ciudad Altamirano, Pungarabato, Guerrero, Mexico, on 2021-07-19 23:13:00 (Hora de México) -
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Light magnitude 4.0 earthquake at 57 km depth
20 Jul 13:00 UTC: First to report: SSN after 9 hours.
Local time at epicenter: 2021-07-19 23:13:00 (Hora de México)
Depth: 57.0 km
Epicenter latitude / longitude: 18.12°N / 100.83°W↗ (Cuapandiro, Guerrero, Mexico)
Antipode: 18.12°S / 79.17°E↗
Nearest volcano: Zitácuaro-Valle de Bravo (155 km / 96 mi)
Nearby towns and cities:
7 km (4 mi) E of El Metate (pop: 22) --> See nearby quakes!
20 km (13 mi) S of Paso de Arena (pop: 2,260) --> See nearby quakes!
31 km (20 mi) SSW of Ciudad Altamirano (pop: 25,200) --> See nearby quakes!
34 km (21 mi) WSW of Tlapehuala (pop: 9,330) --> See nearby quakes!
37 km (23 mi) W of Ajuchitlan (pop: 6,330) --> See nearby quakes!
57 km (35 mi) S of Huetamo de Nuñez (Huetamo de Núñez, Michoacán) (pop: 21,900) --> See nearby quakes!
62 km (39 mi) WSW of Arcelia (pop: 18,700) --> See nearby quakes!
80 km (49 mi) NE of Petatlan (Petatlán) (pop: 21,700) --> See nearby quakes!
154 km (96 mi) WNW of Chilpancingo (pop: 187,300) --> See nearby quakes!
231 km (143 mi) SW of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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.
|4.0||57 km||Mexico: 32 Km Al SUROESTE De CD ALTAMIRANO, GRO||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.