Minor mag. 3.6 earthquake - San Juan Evangelista, 47 km southwest of Acayucan, Veracruz, Mexico, on Wednesday, Oct 20, 2021 3:17 am (GMT -5) -
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Minor magnitude 3.6 earthquake at 121 km depth
20 Oct 13:07 UTC: First to report: SSN after 5 hours.
Local time at epicenter: Wednesday, Oct 20, 2021 3:17 am (GMT -5)
Depth: 121.0 km
Epicenter latitude / longitude: 17.58°N / 95.13°W↗ (San Juan Evangelista, Veracruz, Mexico)
Antipode: 17.58°S / 84.87°E↗
Nearest volcano: San Martín (110 km / 68 mi)
Nearby towns and cities:
3 km (2 mi) ENE of Colonia Reforma Agraria (pop: 483) --> See nearby quakes!
19 km (12 mi) NW of Jesus Carranza (pop: 4,020) --> See nearby quakes!
34 km (21 mi) S of San Juan Evangelista (pop: 4,040) --> See nearby quakes!
38 km (24 mi) SSW of Sayula de Aleman (Centro) (pop: 14,000) --> See nearby quakes!
46 km (29 mi) SSW of Oluta (pop: 12,700) --> See nearby quakes!
47 km (29 mi) SSW of Acayucan (pop: 50,900) --> See nearby quakes!
61 km (38 mi) SW of Jaltipan de Morelos (pop: 32,800) --> See nearby quakes!
65 km (41 mi) SE of Isla (pop: 26,300) --> See nearby quakes!
287 km (179 mi) SE of Xalapa (Veracruz-Llave) (pop: 424,800) --> See nearby quakes!
469 km (291 mi) ESE 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||121 km||Mexico: 38 Km Al SUROESTE De SAYULA DE ALEMAN, VER||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.