Light mag. 4.0 earthquake - Santa Inés, 47 km northeast of Juchitan de Zaragoza, Oaxaca, Mexico, on 2021-06-21 06:00:55 (Hora de México) -

Light mag. 4.0 earthquake - Santa Inés, 47 km northeast of Juchitan de Zaragoza, Oaxaca, Mexico, on 2021-06-21 06:00:55 (Hora de México)

Light magnitude 4.0 earthquake at 110 km depth

21 Jun 11:27 UTC: First to report: EMSC after 26 minutes.
21 Jun 11:28: Now using data updates from SSN
Date & time: 21 Jun 2021 11:00:55 UTC -
Local time at epicenter: 2021-06-21 06:00:55 (Hora de México)
Magnitude: 4
Depth: 110.0 km
Epicenter latitude / longitude: 16.82°N / 94.83°W (Santa Inés, Oaxaca, Mexico)
Nearest volcano: El Chichón (181 km / 112 mi)
Nearby towns and cities:
3 km (2 mi) NE of Arroyo Chichihua (pop: 103) --> See nearby quakes!
23 km (14 mi) ESE of Matias Romero (Matías Romero Avendaño) (pop: 18,900) --> See nearby quakes!
32 km (20 mi) NNE of La Ventosa (pop: 4,880) --> See nearby quakes!
33 km (21 mi) E of Santo Domingo Petapa (pop: 5,430) --> See nearby quakes!
39 km (24 mi) N of Union Hidalgo (Unión Hidalgo) (pop: 13,700) --> See nearby quakes!
41 km (25 mi) NE of Ixtepec (pop: 25,400) --> See nearby quakes!
47 km (29 mi) NNE of Juchitan de Zaragoza (pop: 74,800) --> See nearby quakes!
70 km (44 mi) NE of Santo Domingo Tehuantepec (Tehuantepec) (pop: 42,100) --> See nearby quakes!
203 km (126 mi) E of Santa Maria (pop: 255,000) --> See nearby quakes!
539 km (335 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 24.3°C (76 F), humidity: 90%, wind: 3 m/s (5 kts) from SSE
Primary data source: SSN (Servicio Sismológico Nacional)
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.
4.0110 kmMexico: 24 Km Al ESTE De MATIAS ROMERO, OAXSSN

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Cabo San Lucas / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s
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