Moderate mag. 3.6 earthquake - Santa Maria Huazolotitlan, 10.3 km southeast of Pinotepa Nacional, Mexico, on Sunday, Aug 22, 2021 4:32 am (GMT -5) -
Quake Data | Interactive map | User Reports | Earlier quakes here | Quakes in Mexico | Oaxaca | Mexico City
Moderate magnitude 3.6 earthquake at 2 km depth
22 Aug 13:07 UTC: First to report: SSN after 4 hours.
Local time at epicenter: Sunday, Aug 22, 2021 4:32 am (GMT -5)
Depth: 2.0 km
Epicenter latitude / longitude: 16.27°N / 97.99°W↗ (Santa Maria Huazolotitlan, Oaxaca, Mexico)
Antipode: 16.27°S / 82.01°E↗
Nearby towns and cities:
1 km (0 mi) W of Yutanicani (pop: 294) --> See nearby quakes!
10 km (6 mi) SE of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
11 km (7 mi) NNW of Santa Maria Chico Ometepec (pop: 1,480) --> See nearby quakes!
18 km (11 mi) S of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
18 km (11 mi) W of Santiago (pop: 10,100) --> See nearby quakes!
19 km (12 mi) SW of San Lorenzo (pop: 2,080) --> See nearby quakes!
22 km (13 mi) E of Corralero (pop: 1,740) --> See nearby quakes!
32 km (20 mi) SSE of San Antonio Tepetlapa (pop: 2,620) --> See nearby quakes!
161 km (100 mi) SW of Santa Maria (pop: 255,000) --> See nearby quakes!
371 km (231 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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.
|3.6||2 km||Mexico: 11 Km Al SURESTE De PINOTEPA NACIONAL, OAX||SSN|
|3.6||2 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.