Light mag. 3.7 earthquake - North Pacific Ocean, 21 km southwest of Rio Grande, Mexico, on 2021-04-01 03:22:34 (Hora de México) -
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Light magnitude 3.7 earthquake at 17 km depth
1 Apr 14:14 UTC: First to report: SSN after 5 hours.
Date & time: 1 Apr 2021 09:22:34 UTC -
Local time at epicenter: 2021-04-01 03:22:34 (Hora de México)
Depth: 17.0 km
Epicenter latitude / longitude: 15.9°N / 97.59°W (North Pacific Ocean, Mexico)
Nearby towns and cities:
10 km (6 mi) SW of Cerro Hermoso (pop: 379) --> See nearby quakes!
19 km (12 mi) S of Santa Rosa de Lima (pop: 2,200) --> See nearby quakes!
21 km (13 mi) SW of Rio Grande (pop: 12,900) --> See nearby quakes!
30 km (19 mi) SSW of Santiago Jocotepec (pop: 1,770) --> See nearby quakes!
45 km (28 mi) SSW of Tepenixtlahuaca (pop: 2,550) --> See nearby quakes!
46 km (29 mi) SSW of San Miguel Panixtlahuaca (pop: 5,680) --> See nearby quakes!
49 km (31 mi) SSE of Santiago (pop: 10,100) --> See nearby quakes!
50 km (31 mi) SW of Santiago Yaitepec (pop: 4,120) --> See nearby quakes!
70 km (43 mi) SE of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
425 km (264 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
|3.7||17 km||20 Km Al SUROESTE De RIO GRANDE, OAX, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.