Weak mag. 3.0 earthquake - 16 km southwest of Pinotepa Nacional, Oaxaca, Mexico, on Thursday, Sep 16, 2021 1:03 pm (GMT -5) -
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Weak magnitude 3.0 earthquake at 22 km depth
17 Sep 01:07 UTC: First to report: SSN after 7 hours.
Local time at epicenter: Thursday, Sep 16, 2021 1:03 pm (GMT -5)
Depth: 22.0 km
Epicenter latitude / longitude: 16.27°N / 98.18°W↗ (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode: 16.27°S / 81.82°E↗
Nearby towns and cities:
3 km (2 mi) SE of Melquiades A. Vargas (pop: 10) --> See nearby quakes!
16 km (10 mi) WSW of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
22 km (14 mi) ESE of Santo Domingo Armenta (pop: 2,580) --> See nearby quakes!
24 km (15 mi) WNW of Collantes (pop: 2,240) --> See nearby quakes!
28 km (17 mi) SW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
29 km (18 mi) WSW of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
34 km (21 mi) SE of Cuajinicuilapa (Guerrero) (pop: 10,300) --> See nearby quakes!
38 km (24 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
179 km (111 mi) WSW of Oaxaca (pop: 255,000) --> See nearby quakes!
365 km (227 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 2 x 109 joules (554 kilowatt hours, equivalent to 0.477 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.
|3.0||22 km||Mexico: 16 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.