Minor mag. 2.8 earthquake - 33 km southwest of Santiago de Chile, Provincia de Santiago, Chile, on Thursday, Jan 20, 2022 at 5:56 am (GMT -3) -


Minor magnitude 2.8 earthquake at 53 km depth
20 Jan 09:00 UTC: First to report: RaspberryShake after 4 minutes.
20 Jan 09:04: Magnitude recalculated from 2.6 to 2.8.
20 Jan 09:04: Magnitude recalculated from 2.6 to 2.8.
Local time at epicenter: Thursday, Jan 20, 2022 at 5:56 am (GMT -3)
Magnitude: 2.8
Depth: 53.1 km
Epicenter latitude / longitude: 33.63808°S / 70.93126°W

Antipode: 33.638°N / 109.069°E
Nearest volcano: San José (97 km / 60 mi)
Nearby towns and cities:
3 km (2 mi) N of Talagante (Santiago Metropolitan) (pop: 51,800) --> See nearby quakes!
6 km (4 mi) SW of Peñaflor (Santiago Metropolitan) (pop: 65,500) --> See nearby quakes!
7 km (4 mi) NE of El Monte (Provincia de Talagante, Santiago Metropolitan) (pop: 23,100) --> See nearby quakes!
20 km (13 mi) WNW of Buin (Metropolitana) (pop: 55,400) --> See nearby quakes!
22 km (14 mi) WSW of San Bernardo (Metropolitana) (pop: 249,900) --> See nearby quakes!
27 km (17 mi) ENE of Melipilla (Metropolitana) (pop: 63,100) --> See nearby quakes!
28 km (18 mi) WSW of La Pintana (Metropolitana) (pop: 201,200) --> See nearby quakes!
29 km (18 mi) SW of Lo Prado (Metropolitana) (pop: 104,300) --> See nearby quakes!
33 km (21 mi) W of Puente Alto (Metropolitana) (pop: 510,400) --> See nearby quakes!
33 km (21 mi) SW of Santiago de Chile (Metropolitana) (pop: 4,837,300) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
18.5°C (65 F), humidity: 56%, wind: 1 m/s (1 kts) from SW
Primary data source: RaspberryShake (RaspberryShake)
Clear Sky

Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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 |
2.8 | 53 km | Chile-Argentina Border Region | RaspberryShake |
User reports for this quake
At magnitude 2.8, 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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