Minor mag. 3.5 earthquake - San Juan Mazatlan, 31 km northwest of Matias Romero, Oaxaca, Mexico, on 2021-02-21 04:26:08 (Hora de México) -
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Minor magnitude 3.5 earthquake at 115 km depth
21 Feb 14:14 UTC: First to report: SSN after 4 hours.
Date & time: 21 Feb 2021 10:26:08 UTC -
Local time at epicenter: 2021-02-21 04:26:08 (Hora de México)
Depth: 115.0 km
Epicenter latitude / longitude: 17.11°N / 95.21°W (San Juan Mazatlan, Oaxaca, Mexico)
Nearest volcano: San Martín (163 km / 101 mi)
Nearby towns and cities:
3 km (2 mi) ESE of Unidad y Progreso (pop: 12) --> See nearby quakes!
16 km (10 mi) WSW of Palomares (pop: 3,760) --> See nearby quakes!
19 km (12 mi) N of Zacatal (pop: 1,140) --> See nearby quakes!
21 km (13 mi) NW of San Juan Guichicovi (pop: 4,280) --> See nearby quakes!
21 km (13 mi) SW of Donaji (pop: 2,360) --> See nearby quakes!
27 km (17 mi) ENE of San Juan Mazatlan (pop: 1,790) --> See nearby quakes!
31 km (20 mi) NW of Matias Romero (Matías Romero Avendaño) (pop: 18,900) --> See nearby quakes!
34 km (21 mi) NNW of Santa Maria Petapa (pop: 2,320) --> See nearby quakes!
161 km (100 mi) E of Oaxaca City (pop: 255,000) --> See nearby quakes!
488 km (303 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
|3.5||115 km||31 Km Al NOROESTE De MATIAS ROMERO, OAX, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.