Weak mag. 3.2 earthquake - Santiago Ayuquililla, 32 km northwest of Ciudad de Huajuapan de Leon, Mexico, on 2021-03-18 03:48:00 (Hora de México) -
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Weak magnitude 3.2 earthquake at 55 km depth
18 Mar 14:14 UTC: First to report: SSN after 4 hours.
Local time at epicenter: 2021-03-18 03:48:00 (Hora de México)
Depth: 55.0 km
Epicenter latitude / longitude: 17.98°N / 98.02°W (Santiago Ayuquililla, Oaxaca, Mexico)
Nearest volcano: Popocatépetl (132 km / 82 mi)
Nearby towns and cities:
5 km (3 mi) NW of San Rafael (pop: 267) --> See nearby quakes!
16 km (10 mi) SW of Petlalcingo (Puebla) (pop: 2,620) --> See nearby quakes!
22 km (14 mi) NE of Santa Cruz Tacache de Mina (pop: 2,130) --> See nearby quakes!
25 km (15 mi) S of Acatlan de Osorio (Acatlán de Osorio, Puebla) (pop: 16,300) --> See nearby quakes!
32 km (20 mi) NW of Huajuapan de Leon (pop: 53,000) --> See nearby quakes!
35 km (21 mi) N of Santo Domingo Tonala (pop: 2,700) --> See nearby quakes!
36 km (22 mi) WNW of Santa Maria Camotlan (pop: 1,580) --> See nearby quakes!
37 km (23 mi) NNE of San Jorge Nuchita (pop: 1,850) --> See nearby quakes!
171 km (106 mi) NW of Oaxaca City (pop: 255,000) --> See nearby quakes!
199 km (124 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 4 x 109 joules (1.11 megawatt hours, equivalent to 0.951 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.
|3.2||55 km||25 Km Al SUR De ACATLAN DE OSORIO, PUE, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.