Light mag. 3.7 earthquake - North Pacific Ocean, 15 km southwest of Salina Cruz, Oaxaca, Mexico, on 2021-02-20 04:57:58 (Hora de México) -
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Light magnitude 3.7 earthquake at 7 km depth
20 Feb 14:07 UTC: First to report: SSN after 3 hours.
Date & time: 20 Feb 2021 10:57:58 UTC -
Local time at epicenter: 2021-02-20 04:57:58 (Hora de México)
Depth: 7.0 km
Epicenter latitude / longitude: 16.05°N / 95.25°W (North Pacific Ocean, Mexico)
Nearby towns and cities:
8 km (5 mi) SSE of Playa Azul (pop: 22) --> See nearby quakes!
15 km (9 mi) ESE of El Morro (pop: 2,630) --> See nearby quakes!
15 km (9 mi) SSW of Salina Cruz (pop: 76,600) --> See nearby quakes!
31 km (19 mi) S of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
31 km (19 mi) S of San Blas Atempa (pop: 12,000) --> See nearby quakes!
34 km (21 mi) SSW of Santa Rosa (pop: 2,490) --> See nearby quakes!
34 km (21 mi) WSW of San Mateo del Mar (pop: 5,730) --> See nearby quakes!
48 km (30 mi) SSE of Santa Maria Jalapa del Marqués (pop: 9,000) --> See nearby quakes!
49 km (31 mi) SSW of Juchitan de Zaragoza (pop: 74,800) --> See nearby quakes!
557 km (346 mi) SE 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||7 km||16 Km Al SUROESTE De SALINA CRUZ, OAX, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.