Mag. 4.3 earthquake - Copiapó Province, 115 km southeast of Copiapo, Atacama, Chile, on Monday, 15 October 2018 at 16:21 (GMT)

Mag. 4.3 earthquake  - Copiapó Province, 115 km southeast of Copiapo, Atacama, Chile, on Monday, 15 October 2018 at 16:21 (GMT)

Light magnitude 4.3 earthquake at 49 km depth

15 Oct 16:44 UTC: First to report: GUG (U. Chile) after 23 minutes.
Oct 15 17:44: Magnitude recalculated from 4.4 to 4.3.
Hypocenter depth recalculated from 80.0 to 48.7 km.
Date & time: 15 Oct 2018 16:21:00 UTC
Magnitude: 4.3
Depth: 48.7 km
Epicenter latitude / longitude: 27.781°S / 69.261°W (Copiapó Province, Atacama, Chile)
Nearest volcano: Copiapo (40 km / 25 mi)
Nearby towns and cities:
115 km (72 mi) ESE of Copiapo (pop: 129,300) --> See nearby quakes!
171 km (107 mi) ENE of Vallenar (pop: 44,900) --> See nearby quakes!
176 km (109 mi) SSE of Diego de Almagro (pop: 18,100) --> See nearby quakes!
231 km (143 mi) NW of Chilecito (La Rioja, Argentina) (pop: 42,200) --> See nearby quakes!
297 km (185 mi) NW of La Rioja (Argentina) (pop: 162,600) --> See nearby quakes!
305 km (190 mi) NE of La Serena (Coquimbo Region) (pop: 154,500) --> See nearby quakes!
315 km (196 mi) NE of Coquimbo (Coquimbo Region) (pop: 161,300) --> See nearby quakes!
366 km (227 mi) NNE of Ovalle (Coquimbo Region) (pop: 77,100) --> See nearby quakes!
473 km (294 mi) SSE of Antofagasta (pop: 309,800) --> See nearby quakes!
645 km (401 mi) NNE of Santiago (Santiago Metropolitan) (pop: 4,837,300) --> See nearby quakes!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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 4.349 km104 km al E de Tierra AmarillaGUG (U. Chile)
M 4.353 km- 80km ESE of Copiapo, ChileUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 4.3 earthquake - Copiapó Province, 115 km southeast of Copiapo, Atacama, Chile, on Monday, 15 October 2018 at 16:21 (GMT)
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