Weak mag. 3.4 earthquake - Santos Reyes Nopala, 25 km northwest of Puerto Escondido, Mexico, on 2021-07-04 16:21:09 (Hora de México) -
Quake Data | Interactive map | User Reports | Earlier quakes here | Quakes in Mexico | Oaxaca | Mexico City
Weak magnitude 3.4 earthquake at 25 km depth
5 Jul 01:00 UTC: First to report: SSN after 4 hours.
Local time at epicenter: 2021-07-04 16:21:09 (Hora de México)
Depth: 25.0 km
Epicenter latitude / longitude: 16.06°N / 97.21°W↗ (Santos Reyes Nopala, Oaxaca, Mexico)
Antipode: 16.06°S / 82.79°E↗
Nearby towns and cities:
3 km (2 mi) W of Santiago Cuixtla (pop: 1,250) --> See nearby quakes!
14 km (9 mi) WSW of San Gabriel Mixtepec (pop: 3,520) --> See nearby quakes!
22 km (13 mi) SSE of Santa Catarina Juquila (pop: 6,220) --> See nearby quakes!
25 km (15 mi) ENE of Rio Grande (pop: 12,900) --> See nearby quakes!
25 km (16 mi) NW of Puerto Escondido (pop: 25,900) --> See nearby quakes!
25 km (16 mi) ESE of Jocotepec (pop: 1,770) --> See nearby quakes!
34 km (21 mi) WNW of Santa Maria Colotepec (pop: 1,370) --> See nearby quakes!
40 km (25 mi) SE of Tepenixtlahuaca (pop: 2,550) --> See nearby quakes!
123 km (77 mi) SSW of Santa Maria (pop: 255,000) --> See nearby quakes!
426 km (265 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
|3.4||25 km||Mexico: 25 Km Al ESTE De RIO GRANDE, OAX||SSN|
|3.4||25 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.