Light mag. 3.6 earthquake - North Pacific Ocean, 18 km south of Copala, Guerrero, Mexico, on 2021-03-20 02:29:06 (Hora de México) -
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Light magnitude 3.6 earthquake at 16 km depth
20 Mar 14:00 UTC: First to report: SSN after 6 hours.
Local time at epicenter: 2021-03-20 02:29:06 (Hora de México)
Depth: 16.0 km
Epicenter latitude / longitude: 16.45°N / 99°W↗ (North Pacific Ocean, Mexico)
Antipode: 16.45°S / 81°E↗
Nearby towns and cities:
16 km (10 mi) SSW of El Papayo (pop: 188) --> See nearby quakes!
18 km (11 mi) S of Copala (pop: 6,620) --> See nearby quakes!
25 km (15 mi) SW of Marquelia (pop: 6,550) --> See nearby quakes!
29 km (18 mi) WSW of Barra de Tecoanapa (pop: 1,160) --> See nearby quakes!
33 km (21 mi) SSE of Cruz Grande (pop: 11,800) --> See nearby quakes!
33 km (21 mi) S of Cuautepec (pop: 3,570) --> See nearby quakes!
43 km (27 mi) WSW of Juchitan (pop: 3,350) --> See nearby quakes!
49 km (30 mi) SW of San Luis Acatlan (pop: 8,280) --> See nearby quakes!
57 km (35 mi) SE of San Marcos (pop: 13,300) --> See nearby quakes!
332 km (206 mi) S of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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.
|3.6||16 km||56 Km Al SURESTE De SAN MARCOS, GRO, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.