Weak mag. 3.1 earthquake - Santiago Tapextla, 37 km west of Pinotepa Nacional, Oaxaca, Mexico, on Tuesday, Sep 14, 2021 12:35 am (GMT -5) -
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Weak magnitude 3.1 earthquake at 33 km depth
14 Sep 13:07 UTC: First to report: SSN after 8 hours.
Local time at epicenter: Tuesday, Sep 14, 2021 12:35 am (GMT -5)
Depth: 33.0 km
Epicenter latitude / longitude: 16.35°N / 98.4°W↗ (Santiago Tapextla, Oaxaca, Mexico)
Antipode: 16.35°S / 81.6°E↗
Nearby towns and cities:
2 km (1 mi) S of San Isidro (pop: 142) --> See nearby quakes!
14 km (9 mi) S of Cuajinicuilapa (Guerrero) (pop: 10,300) --> See nearby quakes!
15 km (9 mi) ESE of San Nicolas (Guerrero) (pop: 3,270) --> See nearby quakes!
16 km (10 mi) WNW of El Ciruelo (pop: 2,220) --> See nearby quakes!
19 km (12 mi) SW of Santiago Llano Grande (pop: 1,880) --> See nearby quakes!
37 km (23 mi) W of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
38 km (24 mi) S of Ometepec (Guerrero) (pop: 24,100) --> See nearby quakes!
39 km (24 mi) SW of San Juan Cacahuatepec (pop: 4,240) --> See nearby quakes!
196 km (121 mi) WSW of Santa Maria (pop: 255,000) --> See nearby quakes!
351 km (218 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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.
|3.1||33 km||Mexico: 37 Km Al OESTE De PINOTEPA NACIONAL, OAX||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.