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Weak mag. 2.8 earthquake - 64 km southwest of Vinchina, La Rioja, Argentina, on Friday, Nov 26, 2021 at 6:42 am (GMT -3) -

Weak mag. 2.8 earthquake - 64 km southwest of Vinchina, La Rioja, Argentina, on Friday, Nov 26, 2021 at 6:42 am (GMT -3) Weak mag. 2.8 earthquake - 64 km southwest of Vinchina, La Rioja, Argentina, on Friday, Nov 26, 2021 at 6:42 am (GMT -3)

Weak magnitude 2.8 earthquake at 6 km depth

26 Nov 09:48 UTC: First to report: INPRES after 6 minutes.
26 Nov 11:00: Magnitude recalculated from 2.7 to 2.8. Hypocenter depth recalculated from 10.0 to 6.0 km (from 6.2 to 3.7 mi). Epicenter location corrected by 6.2 km (3.9 mi) towards SW.
Date & time: Nov 26, 2021 09:42:17 UTC -
Local time at epicenter: Friday, Nov 26, 2021 at 6:42 am (GMT -3)
Magnitude: 2.8
Depth: 6.0 km
Epicenter latitude / longitude: 29.221°S / 68.594°W (Departamento de Coronel Felipe Varela, La Rioja, Argentina)
Antipode: 29.221°N / 111.406°E
Nearest volcano: Tipas (225 km / 140 mi)
Nearby towns and cities:
64 km (40 mi) SW of Vinchina (pop: 2,830) --> See nearby quakes!
170 km (106 mi) W of Rioja (pop: 162,600) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 16°C (61 F), humidity: 36%, wind: 1 m/s (1 kts) from ENE
Primary data source: INPRES
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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
2.86 kmLA RIOJA (Argentina)INPRES

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.
There are no user reports for this quake.
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