Mag. 3.1 earthquake - 49 Km Al O De Valparaíso, Chile, on Thursday, 29 Oct 11.01 pm (GMT -5) -

Mag. 3.1 earthquake  - 49 Km Al O De Valparaíso, Chile, on Thursday, 29 Oct 11.01 pm (GMT -5)

Minor magnitude 3.1 earthquake at 31 km depth

30 Oct 04:17 UTC: First to report: EMSC after 16 minutes.
30 Oct 04:18: Now using data updates from GUG (U. Chile)
Date & time: 30 Oct 2020 04:01:18 UTC -
Local time at epicenter: Thursday, 29 Oct 11.01 pm (GMT -5)
Magnitude: 3.1
Depth: 30.9 km
Epicenter latitude / longitude: 33.104°S / 72.138°W (Chile)
Nearest volcano: Tupungatito (220 km / 137 mi)
Nearby towns and cities:
48 km (30 mi) W of Valparaíso (Valparaiso) (pop: 282,400)
65 km (40 mi) W of Quilpué (Marga Marga) (pop: 130,300)
74 km (46 mi) NW of San Antonio (pop: 85,700)
82 km (51 mi) W of Limache (Marga Marga) (pop: 35,900)
87 km (54 mi) WSW of Quillota (pop: 67,800)
93 km (58 mi) WSW of Hacienda La Calera (Quillota) (pop: 49,100)
144 km (89 mi) WNW of Santiago (pop: 4,837,300)
310 km (192 mi) W of Mendoza (Argentina) (pop: 876,900)
Weather at epicenter at time of quake:
Clear Sky 12.5°C (55 F), humidity: 82%, wind: 4 m/s (7 kts) from S
Primary data source: GUG (U. Chile)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 tons of TNT) [learn more]
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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.
MagnitudeDepthLocationSource
M 3.131 km49 Km Al O De Valparaíso, ChileGUG (U. Chile)
M 3.131 kmOffshore Valparaiso, ChileEMSC

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Viña del Mar (Chile, 56 km E of epicenter) : En cerro Forestal Viña Del Mar, de 2 grados sin ruido, movimiento vertical. (reported through EMSC)
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Earlier earthquakes in the same area

Mag. 3.1 earthquake - 49 Km Al O De Valparaíso, Chile, on Thursday, 29 Oct 11.01 pm (GMT -5)
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