Weak mag. 3.4 earthquake - 11 km north of Tonala, Chiapas, Mexico, on 2021-04-18 02:07:30 (Hora de México) -
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Weak magnitude 3.4 earthquake at 55 km depth
18 Apr 13:07 UTC: First to report: SSN after 6 hours.
Local time at epicenter: 2021-04-18 02:07:30 (Hora de México)
Depth: 55.0 km
Epicenter latitude / longitude: 16.19°N / 93.78°W (Chiapas, Mexico)
Nearest volcano: El Chichón (143 km / 89 mi)
Nearby towns and cities:
5 km (3 mi) SE of 5 de Febrero (Arriaga) (pop: 55) --> See nearby quakes!
11 km (7 mi) NNW of Tonala (Tonalá) (pop: 35,300) --> See nearby quakes!
14 km (9 mi) ESE of Arriaga (pop: 24,400) --> See nearby quakes!
18 km (11 mi) NNE of Paredon (Paredón) (pop: 6,130) --> See nearby quakes!
25 km (15 mi) SSE of Tiltepec (pop: 2,010) --> See nearby quakes!
31 km (19 mi) E of Emiliano Zapata (pop: 3,350) --> See nearby quakes!
35 km (22 mi) S of José Maria Pino Suarez (pop: 2,090) --> See nearby quakes!
40 km (25 mi) ESE of El Espinal (pop: 7,620) --> See nearby quakes!
95 km (59 mi) SW of Tuxtla Gutiérrez (pop: 537,100) --> See nearby quakes!
671 km (417 mi) ESE 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||55 km||12 Km Al NORTE 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.