Weak mag. 3.5 earthquake - North Pacific Ocean, 42 km south of Tonala, Chiapas, Mexico, on 2021-01-20 00:56:06 (Hora de México) -
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Weak magnitude 3.5 earthquake at 78 km depth
20 Jan 14:07 UTC: First to report: SSN after 7 hours.
Local time at epicenter: 2021-01-20 00:56:06 (Hora de México)
Depth: 78.0 km
Epicenter latitude / longitude: 15.71°N / 93.74°W (North Pacific Ocean, Mexico)
Nearest volcano: Tacana (186 km / 116 mi)
Nearby towns and cities:
17 km (10 mi) SSW of Isla San Marcos (pop: 86) --> See nearby quakes!
40 km (25 mi) SSE of Paredon (Paredón) (pop: 6,130) --> See nearby quakes!
42 km (26 mi) W of San Isidro (pop: 1,630) --> See nearby quakes!
42 km (26 mi) S of Tonala (Tonalá) (pop: 35,300) --> See nearby quakes!
57 km (35 mi) W of Pijijiapan (pop: 16,900) --> See nearby quakes!
61 km (38 mi) SSE of Arriaga (pop: 24,400) --> See nearby quakes!
73 km (45 mi) SW of Villa Corzo (Centro) (pop: 10,800) --> See nearby quakes!
77 km (48 mi) SW of Villaflores (pop: 37,200) --> See nearby quakes!
95 km (59 mi) WNW of Mapastepec (pop: 17,900) --> See nearby quakes!
705 km (438 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
|3.5||78 km||41 Km Al SUR De TONALA, CHIS, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.