Mag. 4.0 earthquake - 226 km southwest of Tuxtla, Chiapas, Mexico, on 2020-09-28 23:01:23 (Hora de México) -
Light magnitude 4.0 earthquake at 18 km depth
29 Sep 13:07 UTC: First to report: SSN after 9 hours.
Local time at epicenter: 2020-09-28 23:01:23 (Hora de México)
Depth: 18.0 km
Epicenter latitude / longitude: 15.19°N / 94.45°W (Mexico)
Nearby towns and cities:
110 km (68 mi) SW of Cabeza de Toro (Tonalá) (pop: 3,410)
125 km (78 mi) SW of Tonalá (pop: 32,900)
127 km (79 mi) SSW of Chahuite (San Antonio) (pop: 9,840)
130 km (81 mi) SSW of Arriaga (pop: 22,800)
151 km (94 mi) SSE of Juchitán de Zaragoza (pop: 67,600)
152 km (94 mi) SE of Santo Domingo Tehuantepec (Tehuantepec) (pop: 37,400)
226 km (140 mi) SW of Tuxtla (pop: 481,100)
685 km (425 mi) SE of Mexico City (pop: 12,294,200)
Primary data source: SSN
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||18 km||124 Km Al SUROESTE De TONALA, CHIS, Mexico||SSN|
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