Weak mag. 3.9 earthquake - San Juan Mazatlan, 22 km east of San Juan Cotzocon, Oaxaca, Mexico, on 2021-02-23 09:48:39 (Hora de México) -
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Weak magnitude 3.9 earthquake at 94 km depth
24 Feb 02:14 UTC: First to report: SSN after 10 hours.
Date & time: 23 Feb 2021 15:48:39 UTC -
Local time at epicenter: 2021-02-23 09:48:39 (Hora de México)
Depth: 94.0 km
Epicenter latitude / longitude: 17.11°N / 95.58°W (San Juan Mazatlan, Oaxaca, Mexico)
Nearest volcano: San Martín (168 km / 104 mi)
Nearby towns and cities:
1 km (1 mi) SSW of La Nueva Esperanza (pop: 200) --> See nearby quakes!
17 km (10 mi) WNW of San Juan Mazatlan (pop: 1,790) --> See nearby quakes!
18 km (11 mi) SSE of Santa Maria Puxmetacan (pop: 1,380) --> See nearby quakes!
21 km (13 mi) NNE of Santa Margarita Huitepec (San Juan Mazatlán) (pop: 1,010) --> See nearby quakes!
22 km (14 mi) ESE of San Juan Cotzocon (pop: 3,700) --> See nearby quakes!
28 km (18 mi) SSE of San Juan Jaltepec (pop: 1,120) --> See nearby quakes!
29 km (18 mi) E of Santa Maria Alotepec (pop: 1,070) --> See nearby quakes!
47 km (29 mi) SSW of San Felipe Cihualtepec (pop: 2,100) --> See nearby quakes!
122 km (76 mi) E of Oaxaca City (pop: 255,000) --> See nearby quakes!
455 km (283 mi) ESE 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.
|3.9||94 km||63 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.