Moderate mag. 3.9 earthquake - North Pacific Ocean, 69 km southwest of Tapachula, Chiapas, Mexico, on Sunday, 7 Mar 2021 3:26 am (GMT -6) -
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Moderate magnitude 3.9 earthquake at 5 km depth
7 Mar 09:35 UTC: First to report: INETER after 9 minutes.
7 Mar 14:07: Now using data updates from SSN
7 Mar 14:07: Now using data updates from SSN
Date & time: 7 Mar 2021 09:26:26 UTC -
Local time at epicenter: Sunday, 7 Mar 2021 3:26 am (GMT -6)
Magnitude: 3.9
Depth: 5.0 km
Epicenter latitude / longitude: 14.61°N / 92.82°W

Nearest volcano: Tacana (99 km / 62 mi)
Nearby towns and cities:
39 km (24 mi) SW of Badenia (pop: 322) --> See nearby quakes!
45 km (28 mi) WSW of Puerto Madero (Tapachula) (pop: 9,560) --> See nearby quakes!
49 km (30 mi) SW of Mazatan (Mazatán) (pop: 6,840) --> See nearby quakes!
49 km (31 mi) SW of Aquiles Serdan (pop: 1,140) --> See nearby quakes!
65 km (40 mi) W of Brisas Barra de Suchiate (pop: 13,700) --> See nearby quakes!
69 km (43 mi) WSW of Tapachula (pop: 202,700) --> See nearby quakes!
70 km (44 mi) SSW of Huixtla (pop: 32,000) --> See nearby quakes!
82 km (51 mi) WSW of Cacahoatan (Cacahoatán) (pop: 16,600) --> See nearby quakes!
92 km (57 mi) S of Mapastepec (pop: 17,900) --> See nearby quakes!
858 km (533 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 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.
Magnitude | Depth | Location | Source |
3.9 | 5 km | 69 Km Al SUROESTE De TAPACHULA, CHIS, Mexico | SSN |
3.1 | 35 km | 62 Km Al Oeste De El Gancho México, Mexico | INETER |
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