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Minor mag. 3.4 earthquake - Region de Arica y Parinacota, Chile, on Saturday, Jan 22, 2022 at 6:15 pm (GMT -3) -

Minor mag. 3.4 earthquake - Region de Arica y Parinacota, Chile, on Saturday, Jan 22, 2022 at 6:15 pm (GMT -3) Minor mag. 3.4 earthquake - Region de Arica y Parinacota, Chile, on Saturday, Jan 22, 2022 at 6:15 pm (GMT -3)

Minor magnitude 3.4 earthquake at 142 km depth

22 Jan 21:20 UTC: First to report: RaspberryShake after 4 minutes.

Earthquake details

Date & timeJan 22, 2022 21:15:34 UTC -
Local time at epicenterSaturday, Jan 22, 2022 at 6:15 pm (GMT -3)
StatusConfirmed
Magnitude3.4
Depth141.9 km
Epicenter latitude / longitude18.4632°S / 69.46506°W (Provincia de Parinacota, Region de Arica y Parinacota, Chile)
Antipode18.463°N / 110.535°E
Shaking intensityNot felt
Felt
Primary data sourceRaspberryShake (RaspberryShake)
Nearest volcanoGuallatiri (40 km / 25 mi)
Nearby towns and cities88 km (55 mi) E of Arica (Arica y Parinacota) (pop: 186,000) --> See nearby quakes!
Weather at epicenter at time of quakeOvercast Clouds 5.9°C (43 F), humidity: 71%, wind: 5 m/s (9 kts) from WSW
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
3.4142 kmNorthern ChileRaspberryShake

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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