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Light mag. 3.4 earthquake - Oaxaca, Mexico, on Thursday, Jan 20, 2022 at 4:30 pm (GMT -6) -

Light mag. 3.4 earthquake - Oaxaca, Mexico, on Thursday, Jan 20, 2022 at 4:30 pm (GMT -6) Light mag. 3.4 earthquake - Oaxaca, Mexico, on Thursday, Jan 20, 2022 at 4:30 pm (GMT -6)

Light magnitude 3.4 earthquake at 5 km depth

21 Jan 02:07 UTC: First to report: SSN after 4 hours.

Earthquake details

Date & timeJan 20, 2022 22:30:55 UTC -
Local time at epicenterThursday, Jan 20, 2022 at 4:30 pm (GMT -6)
StatusConfirmed
Magnitude3.4
Depth5.0 km
Epicenter latitude / longitude16.22°N / 98.06°W (Santiago Pinotepa Nacional, Oaxaca, Mexico)
Antipode16.22°S / 81.94°E
Shaking intensityLight shaking near epicenter
Felt0 reports
Primary data sourceSSN (Servicio Sismológico Nacional)
Nearby towns and cities171 km (106 mi) SW of Oaxaca (pop: 255,000) --> See nearby quakes!
374 km (233 mi) SSE of Mexico (Ciudad de México) (pop: 12,294,200) --> See nearby quakes!
Estimated seismic energy released7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 tons of TNT) | about seismic energy
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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.
Mag.DepthLocationSource
3.45 kmMexico: 14 Km Al SUR De PINOTEPA NACIONAL, OAXSSN

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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