Weak mag. 3.4 earthquake - North Pacific Ocean, 68 km southwest of Mapastepec, Chiapas, Mexico, on 2021-03-18 03:39:20 (Hora de México) -
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Weak magnitude 3.4 earthquake at 61 km depth
18 Mar 14:14 UTC: First to report: SSN after 5 hours.
Date & time: 18 Mar 2021 09:39:20 UTC -
Local time at epicenter: 2021-03-18 03:39:20 (Hora de México)
Depth: 61.0 km
Epicenter latitude / longitude: 15.02°N / 93.37°W (North Pacific Ocean, Mexico)
Nearest volcano: Tacana (136 km / 85 mi)
Nearby towns and cities:
50 km (31 mi) SW of Pampa Honda (pop: 148) --> See nearby quakes!
53 km (33 mi) SSW of La Esperanza (El Zapotal) (pop: 1,030) --> See nearby quakes!
60 km (37 mi) WSW of La Palma (pop: 678) --> See nearby quakes!
67 km (42 mi) SSW of El Carmen (pop: 1,420) --> See nearby quakes!
68 km (42 mi) SW of Mapastepec (pop: 17,900) --> See nearby quakes!
76 km (47 mi) SSW of Pijijiapan (pop: 16,900) --> See nearby quakes!
81 km (50 mi) WSW of Hidalgo (pop: 1,640) --> See nearby quakes!
83 km (52 mi) WSW of Escuintla (pop: 9,570) --> See nearby quakes!
103 km (64 mi) SW of Nueva Colombia (pop: 1,570) --> See nearby quakes!
784 km (487 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
|3.4||61 km||69 Km Al SUROESTE De MAPASTEPEC, CHIS, Mexico||SSN|
User reports for this quake
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