Light mag. 3.6 earthquake - 15 km northwest of Rio Grande, Mexico, on 2021-03-18 13:47:51 (Hora de México) -
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Light magnitude 3.6 earthquake at 4 km depth
19 Mar 02:07 UTC: First to report: SSN after 6 hours.
Local time at epicenter: 2021-03-18 13:47:51 (Hora de México)
Depth: 4.0 km
Epicenter latitude / longitude: 16.09°N / 97.55°W (Villa de Tututepec de Melchor Ocampo, Oaxaca, Mexico)
Nearby towns and cities:
0 km (0 mi) NW of La Tona Chacalapa (pop: 70) --> See nearby quakes!
13 km (8 mi) WSW of Santiago Jocotepec (pop: 1,770) --> See nearby quakes!
15 km (9 mi) NW of Rio Grande (pop: 12,900) --> See nearby quakes!
23 km (15 mi) SSW of Tepenixtlahuaca (pop: 2,550) --> See nearby quakes!
26 km (16 mi) SW of San Miguel Panixtlahuaca (pop: 5,680) --> See nearby quakes!
34 km (21 mi) WSW of Santiago Yaitepec (pop: 4,120) --> See nearby quakes!
36 km (23 mi) SE of Santiago (pop: 10,100) --> See nearby quakes!
43 km (27 mi) W of Santos Reyes Nopala (pop: 5,200) --> See nearby quakes!
140 km (87 mi) SW of Oaxaca City (pop: 255,000) --> See nearby quakes!
407 km (253 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||4 km||15 Km Al NOROESTE De RIO GRANDE, OAX, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.