Light mag. 3.3 earthquake - 2.4 km south of Pinotepa Nacional, Oaxaca, Mexico, on Sunday, Sep 19, 2021 3:45 pm (GMT -5) -
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Light magnitude 3.3 earthquake at 18 km depth
20 Sep 01:00 UTC: First to report: SSN after 4 hours.
Local time at epicenter: Sunday, Sep 19, 2021 3:45 pm (GMT -5)
Depth: 18.0 km
Epicenter latitude / longitude: 16.32°N / 98.06°W↗ (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode: 16.32°S / 81.94°E↗
Nearby towns and cities:
1 km (1 mi) SW of Fraccionamiento VIVAH 2000 (pop: 90) --> See nearby quakes!
2 km (1 mi) SSW of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
15 km (9 mi) SW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
15 km (10 mi) W of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
17 km (10 mi) NE of Corralero (pop: 1,740) --> See nearby quakes!
17 km (11 mi) NNW of Collantes (pop: 2,240) --> See nearby quakes!
21 km (13 mi) E of El Ciruelo (pop: 2,220) --> See nearby quakes!
25 km (16 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
165 km (102 mi) WSW of Santa Maria (pop: 255,000) --> See nearby quakes!
364 km (226 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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.
|3.3||18 km||Mexico: 3 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.