Mag. 4.0 earthquake - 170 km southwest of Tuxtla, Chiapas, Mexico, on Tuesday, 4 August 2020 at 04:05 (GMT) -
Light magnitude 4.0 earthquake at 28 km depth
4 Aug 04:27 UTC: First to report: EMSC after 22 minutes.
Depth: 28.0 km
Epicenter latitude / longitude: 15.45°N / 93.93°W (Mexico)
Nearest volcano: Tacana (198 km / 123 mi)
Nearby towns and cities:
54 km (33 mi) SSW of Pueblo Nuevo (San Cayetano) (Tonalá) (pop: 983)
56 km (35 mi) SSW of Cabeza de Toro (Tonalá) (pop: 3,410)
67 km (42 mi) S of Paredón (pop: 6,130)
74 km (46 mi) SSW of Tonalá (pop: 32,900)
82 km (51 mi) WSW of Pijijiapan (pop: 15,100)
87 km (54 mi) S of Arriaga (pop: 22,800)
170 km (106 mi) SSW of Tuxtla (pop: 481,100)
707 km (439 mi) SE of Mexico City (pop: 12,294,200)
Primary data source: EMSC
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) [learn more]
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.
|M 4.0||28 km||Offshore Chiapas, Mexico||EMSC|
|M 4.0||28 km||72 km al SUROESTE de TONALA, CHIS (Mexico)||SSN|
User reports for this quake
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