Light mag. 3.5 earthquake - 4.8 km south of Pinotepa Nacional, Oaxaca, Mexico, on Saturday, Sep 18, 2021 3:36 pm (GMT -5) -
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Light magnitude 3.5 earthquake at 21 km depth
19 Sep 01:14 UTC: First to report: SSN after 5 hours.
Local time at epicenter: Saturday, Sep 18, 2021 3:36 pm (GMT -5)
Depth: 21.0 km
Epicenter latitude / longitude: 16.3°N / 98.07°W↗ (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode: 16.3°S / 81.93°E↗
Nearby towns and cities:
0 km (0 mi) SSE of Hornos los Pajaritos (pop: 25) --> See nearby quakes!
5 km (3 mi) SSW of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
14 km (9 mi) ENE of Corralero (pop: 1,740) --> See nearby quakes!
16 km (10 mi) NW of Collantes (pop: 2,240) --> See nearby quakes!
17 km (10 mi) WSW of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
17 km (11 mi) SW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
20 km (12 mi) E of El Ciruelo (pop: 2,220) --> See nearby quakes!
26 km (16 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
167 km (104 mi) WSW of Santa Maria (pop: 255,000) --> See nearby quakes!
366 km (227 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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.
|3.5||21 km||Mexico: 5 Km Al SUROESTE 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.