Moderate mag. 3.9 earthquake - North Pacific Ocean, 94 km southwest of Salina Cruz, Oaxaca, Mexico, on 2021-04-17 02:37:40 (Hora de México) -
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Moderate magnitude 3.9 earthquake at 4 km depth
17 Apr 13:07 UTC: First to report: SSN after 5 hours.
Date & time: 17 Apr 2021 07:37:40 UTC -
Local time at epicenter: 2021-04-17 02:37:40 (Hora de México)
Depth: 4.0 km
Epicenter latitude / longitude: 15.49°N / 95.71°W (North Pacific Ocean, Mexico)
Nearby towns and cities:
45 km (28 mi) SSE of Playa Grande (pop: 211) --> See nearby quakes!
55 km (34 mi) SE of Crucecita (pop: 15,100) --> See nearby quakes!
55 km (34 mi) S of Santiago Astata (pop: 2,210) --> See nearby quakes!
73 km (45 mi) SSE of Merced del Potrero (pop: 2,180) --> See nearby quakes!
76 km (47 mi) ESE of Huatulco (pop: 7,410) --> See nearby quakes!
76 km (47 mi) SSW of El Morro (pop: 2,630) --> See nearby quakes!
86 km (53 mi) ESE of San Pedro Pochutla (pop: 13,700) --> See nearby quakes!
94 km (58 mi) SW of Salina Cruz (pop: 76,600) --> See nearby quakes!
106 km (66 mi) SSW of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
569 km (353 mi) SE 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||4 km||55 Km Al SURESTE De CRUCECITA, OAX, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.There are no user reports for this quake yet. If you felt it be the first to report it!