Moderate mag. 4.5 earthquake - South Pacific Ocean, 147 km west of Valdivia, Los Rios Region, Chile, on Monday, 4 Jan 2021 10:06 am (GMT -5) -

This quake was likely an aftershock of the 6.7 quake South Pacific Ocean, 145 km west of Valdivia, Los Rios Region, Chile, 27 Dec 2020 4:39 pm (GMT -5), which had occurred 8 days earlier.
Moderate mag. 4.5 earthquake - South Pacific Ocean, 147 km west of Valdivia, Los Rios Region, Chile, on Monday, 4 Jan 2021 10:06 am (GMT -5)

Moderate magnitude 4.5 earthquake at 34 km depth

4 Jan 15:23 UTC: First to report: EMSC after 17 minutes.
4 Jan 15:24: Now using data updates from GUG (U. Chile)
Date & time: 4 Jan 2021 15:06:33 UTC -
Local time at epicenter: Monday, 4 Jan 2021 10:06 am (GMT -5)
Magnitude: 4.5
Depth: 34.1 km
Epicenter latitude / longitude: 39.314°S / 74.83°W (South Pacific Ocean, Chile)
Nearby towns and cities:
130 km (81 mi) WNW of Vuelta de la Zorra (pop: 50) --> See nearby quakes!
147 km (91 mi) WNW of Valdivia (pop: 133,400) --> See nearby quakes!
149 km (92 mi) WNW of Las Animas (pop: 30,000) --> See nearby quakes!
185 km (115 mi) NW of La Union (Ranco) (pop: 26,300) --> See nearby quakes!
201 km (125 mi) NW of Osorno (pop: 135,800) --> See nearby quakes!
203 km (126 mi) WSW of Temuco (pop: 238,100) --> See nearby quakes!
288 km (179 mi) NW of Port Montt (pop: 160,100) --> See nearby quakes!
298 km (185 mi) SW of Los Angeles (pop: 125,400) --> See nearby quakes!
325 km (202 mi) SSW of Talcahuano (pop: 253,000) --> See nearby quakes!
751 km (467 mi) SSW of Santiago de Chile (pop: 4,837,300) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 13.8°C (57 F), humidity: 73%, wind: 14 m/s (27 kts) from S
Primary data source: GUG (U. Chile)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 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.
M 4.534 km144 Km Al O De Toltén, ChileGUG (U. Chile)
M 4.93.8 km141 Km WNW of Corral, ChileUSGS
M 4.710 kmOff Coast of Central ChileGFZ
M 4.93.8 km141 Km WNW of Corral, ChileUSGS

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
288.6 km SSE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
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Earlier earthquakes in the same area

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