Light mag. 4.0 earthquake - El Tamal, 1.8 km east of Motillas, Santiago Pinotepa Nacional, Oaxaca, Mexico, on Sunday, 18 February 2018 at 03:57 (GMT)

This quake was likely an aftershock of the 7.0 quake Santiago Ixtayutla, 13 km southwest of Llano Tigre, Mexico, 16 February 2018 23:39 GMT, which had occurred 1 day 4 hours earlier.
Light mag. 4.0 earthquake - El Tamal, 1.8 km east of Motillas, Santiago Pinotepa Nacional, Oaxaca, Mexico, on Sunday, 18 February 2018 at 03:57 (GMT)

Light magnitude 4.0 earthquake at 15 km depth

Date & time: 18 Feb 2018 03:57:07 UTC
Magnitude: 4
Depth: 15.0 km
Epicenter latitude / longitude: 16.3°N / 98.17°W (El Tamal, Oaxaca, Mexico)
Nearby towns and cities:
2 km (1 mi) ESE of Motillas (pop: 241) --> See nearby quakes!
13 km (8 mi) WSW of Pinotepa Nacional (pop: 29,600) --> See nearby quakes!
22 km (14 mi) E of Santo Domingo Armenta (pop: 2,580) --> See nearby quakes!
25 km (16 mi) SW of Pinotepa de Don Luis (pop: 5,690) --> See nearby quakes!
27 km (17 mi) W of San Andrés Huaxpaltepec (pop: 4,150) --> See nearby quakes!
32 km (20 mi) SE of Cuajinicuilapa (Guerrero) (pop: 10,300) --> See nearby quakes!
37 km (23 mi) W of Jamiltepec (pop: 10,100) --> See nearby quakes!
50 km (31 mi) SSE of Ometepec (Guerrero) (pop: 24,100) --> See nearby quakes!
176 km (109 mi) WSW of Oaxaca City (pop: 255,000) --> See nearby quakes!
362 km (225 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
M 4.015 kmOAXACA, MEXICOEMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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