Weak mag. 3.4 earthquake - Santos Reyes Nopala, 27 km northwest of Puerto Escondido, Mexico, on Sunday, 21 Mar 2021 10:01 am (GMT +0) -
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Weak magnitude 3.4 earthquake at 39 km depth
21 Mar 14:07 UTC: First to report: SSN after 4 hours.
Local time at epicenter: Sunday, 21 Mar 2021 10:01 am (GMT +0)
Depth: 39.0 km
Epicenter latitude / longitude: 16.08°N / 97.21°W (Santos Reyes Nopala, Oaxaca, Mexico)
Nearby towns and cities:
3 km (2 mi) NW of Santiago Cuixtla (pop: 1,250) --> See nearby quakes!
14 km (9 mi) W of San Gabriel Mixtepec (pop: 3,520) --> See nearby quakes!
20 km (12 mi) SSE of Santa Catarina Juquila (pop: 6,220) --> See nearby quakes!
25 km (15 mi) ESE of Santiago Jocotepec (pop: 1,770) --> See nearby quakes!
25 km (16 mi) ENE of Rio Grande (pop: 12,900) --> See nearby quakes!
27 km (17 mi) NNW of Puerto Escondido (pop: 25,900) --> See nearby quakes!
35 km (22 mi) NW of Santa Maria Colotepec (pop: 1,370) --> See nearby quakes!
38 km (24 mi) SE of Tepenixtlahuaca (pop: 2,550) --> See nearby quakes!
121 km (75 mi) SSW of Oaxaca City (pop: 255,000) --> See nearby quakes!
424 km (264 mi) SSE 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||39 km||25 Km Al NORESTE De RIO GRANDE, OAX, Mexico||SSN|
|3.4||39 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.