Minor mag. 2.7 earthquake - Antofagasta, Chile, on Thursday, Jan 20, 2022 at 9:22 am (GMT -3) -


Minor magnitude 2.7 earthquake at 136 km depth
20 Jan 12:28 UTC: First to report: RaspberryShake after 6 minutes.
Local time at epicenter: Thursday, Jan 20, 2022 at 9:22 am (GMT -3)
Magnitude: 2.7
Depth: 136.1 km
Epicenter latitude / longitude: 21.71782°S / 68.50182°W

Antipode: 21.718°N / 111.498°E
Nearest volcano: San Pedro (21 km / 13 mi)
Nearby towns and cities:
290 km (180 mi) NE of Antofagasta (pop: 309,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds
9°C (48 F), humidity: 59%, wind: 1 m/s (2 kts) from SW
Primary data source: RaspberryShake (RaspberryShake)
Broken Clouds

Estimated released energy: 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 tons of TNT) | about seismic energy
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. | Depth | Location | Source |
2.7 | 136 km | Chile-Bolivia Border Region | RaspberryShake |
User reports for this quake
At magnitude 2.7, this quake might have been felt very close to the epicenter and under calm conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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