Weak mag. 3.4 earthquake - General Heliodoro Castillo, 38 km southeast of Arcelia, Guerrero, Mexico, on 2021-07-02 16:23:02 (Hora de México) -
Quake Data | Interactive map | User Reports | Earlier quakes here | Quakes in Mexico | Guerrero | Mexico City
Weak magnitude 3.4 earthquake at 55 km depth
3 Jul 01:07 UTC: First to report: SSN after 4 hours.
Local time at epicenter: 2021-07-02 16:23:02 (Hora de México)
Depth: 55.0 km
Epicenter latitude / longitude: 18.02°N / 100.1°W↗ (General Heliodoro Castillo, Guerrero, Mexico)
Antipode: 18.02°S / 79.9°E↗
Nearest volcano: Nevado de Toluca (126 km / 78 mi)
Nearby towns and cities:
4 km (2 mi) WNW of Trapichal (pop: 92) --> See nearby quakes!
22 km (13 mi) SW of Apaxtla de Castrejon (Centro) (pop: 7,040) --> See nearby quakes!
29 km (18 mi) NNW of Tlacotepec (pop: 6,850) --> See nearby quakes!
31 km (19 mi) WSW of Cuetzala del Progreso (pop: 2,320) --> See nearby quakes!
32 km (20 mi) SE of El Escondido (pop: 1,290) --> See nearby quakes!
35 km (21 mi) ESE of San Miguel Totolapan (pop: 4,320) --> See nearby quakes!
38 km (24 mi) SSE of Arcelia (pop: 18,700) --> See nearby quakes!
45 km (28 mi) SSW of Teloloapan (Centro) (pop: 23,500) --> See nearby quakes!
82 km (51 mi) NW of Chilpancingo (pop: 187,300) --> See nearby quakes!
187 km (116 mi) SSW 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||Mexico: 38 Km Al SURESTE De ARCELIA, GRO||SSN|
|3.4||55 km||GUERRERO, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.