Light mag. 4.0 earthquake - Cacaotal, 55 km northeast of Juchitan de Zaragoza, Oaxaca, Mexico, on 2021-07-29 10:44:18 (Hora de México) -
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Light magnitude 4.0 earthquake at 102 km depth
30 Jul 00:56 UTC: First to report: SSN after 9 hours.
Local time at epicenter: 2021-07-29 10:44:18 (Hora de México)
Depth: 102.0 km
Epicenter latitude / longitude: 16.73°N / 94.6°W↗ (Cacaotal, Oaxaca, Mexico)
Antipode: 16.73°S / 85.4°E↗
Nearest volcano: El Chichón (162 km / 101 mi)
Nearby towns and cities:
10 km (6 mi) NNE of La Compuerta (pop: 28) --> See nearby quakes!
38 km (23 mi) NE of Union Hidalgo (Unión Hidalgo) (pop: 13,700) --> See nearby quakes!
40 km (25 mi) N of Las Amilpas (pop: 8,800) --> See nearby quakes!
50 km (31 mi) ESE of Matias Romero (Matías Romero Avendaño) (pop: 18,900) --> See nearby quakes!
55 km (34 mi) NE of Juchitan de Zaragoza (pop: 74,800) --> See nearby quakes!
57 km (35 mi) ENE of Ixtepec (pop: 25,400) --> See nearby quakes!
82 km (51 mi) NE of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
88 km (55 mi) NE of Salina Cruz (pop: 76,600) --> See nearby quakes!
229 km (142 mi) E of Santa Maria (pop: 255,000) --> See nearby quakes!
565 km (351 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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.
|4.0||102 km||Mexico: 37 Km Al NORESTE De UNION HIDALGO, OAX||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.