Light mag. 4.1 earthquake - 98 km southeast of Oaxaca, Mexico, on 2020-10-01 23:26:01 (Hora de México)
Quake Data | Interactive map | User Reports | Earlier quakes here | Quakes in Mexico | Oaxaca | Mexico D.F.


Light magnitude 4.1 earthquake at 55 km depth
2 Oct 04:42 UTC: First to report: SSN after 16 minutes.
Earthquake details
Date & time | Oct 2, 2020 04:26:01 UTC |
Local time at epicenter | 2020-10-01 23:26:01 (Hora de México) |
Status | Confirmed |
Magnitude | 4.1 |
Depth | 55.0 km |
Epicenter latitude / longitude | 16.32°N / 96.23°W ![]() |
Antipode | 16.32°S / 83.77°E |
Shaking intensity | Weak shaking near epicenter |
Felt | 0 reports |
Primary data source | SSN (Servicio Sismológico Nacional) |
Nearby towns and cities | 6 km (4 mi) SSW of Santiago Lachivia (pop: 940) | Show on map | Quakes nearby 13 km (8 mi) ESE of San Jose (pop: 1,470) | Show on map | Quakes nearby 19 km (12 mi) E of San Cristobal (pop: 4,100) | Show on map | Quakes nearby 34 km (21 mi) SW of El Camaron (pop: 2,170) | Show on map | Quakes nearby 35 km (22 mi) NNW of Merced del Potrero (pop: 2,180) | Show on map | Quakes nearby 39 km (24 mi) E of Miahuatlan de Porfirio Diaz (Miahuatlán de Porfirio Díaz) (pop: 23,900) | Show on map | Quakes nearby 62 km (39 mi) N of Crucecita (pop: 15,100) | Show on map | Quakes nearby 71 km (44 mi) SE of Ocotlan de Morelos (pop: 15,000) | Show on map | Quakes nearby 98 km (61 mi) SSE of Oaxaca (pop: 255,000) | Show on map | Quakes nearby 462 km (287 mi) SE of Mexico (Ciudad de México) (pop: 12,294,200) | Show on map | Quakes nearby |
Weather at epicenter at time of quake | Few Clouds ![]() |
Estimated seismic energy released | 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) | about seismic energy |
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.
Mag. | Depth | Location | Source |
4.1 | 55 km | 39 Km Al ESTE De MIAHUATLAN, OAX, Mexico | SSN |
4.1 | 55 km | 39 Km E of Miahuatlán De Porfirio Díaz, Mexico | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
Click here to search our database for earlier earthquakes in the same area since 1900!