Weak mag. 3.5 earthquake - North Pacific Ocean, 55 km southwest of Tonala, Chiapas, Mexico, on 2021-04-28 02:50:58 (Hora de México) -
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Weak magnitude 3.5 earthquake at 40 km depth
28 Apr 13:07 UTC: First to report: SSN after 5 hours.
Local time at epicenter: 2021-04-28 02:50:58 (Hora de México)
Depth: 40.0 km
Epicenter latitude / longitude: 15.7°N / 94.07°W (North Pacific Ocean, Mexico)
Nearest volcano: El Chichón (205 km / 127 mi)
Nearby towns and cities:
37 km (23 mi) S of Cachimbo (pop: 124) --> See nearby quakes!
44 km (28 mi) WSW of Doctor Belisario Dominguez (La Barra) (pop: 1,040) --> See nearby quakes!
45 km (28 mi) SSW of Paredon (Paredón) (pop: 6,130) --> See nearby quakes!
49 km (31 mi) S of La Gloria (pop: 1,800) --> See nearby quakes!
55 km (34 mi) SW of Tonala (Tonalá) (pop: 35,300) --> See nearby quakes!
62 km (39 mi) SSW of Arriaga (pop: 24,400) --> See nearby quakes!
68 km (42 mi) S of Chahuites (pop: 9,840) --> See nearby quakes!
92 km (57 mi) W of Pijijiapan (pop: 16,900) --> See nearby quakes!
104 km (65 mi) SW of Villaflores (pop: 37,200) --> See nearby quakes!
678 km (421 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||40 km||54 Km Al SUROESTE 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.