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Light mag. 4.9 earthquake - 19 Km Al S De Mina Collahuasi, Chile on Saturday, 19 September 2020

Light mag. 4.9 earthquake  - 19 Km Al S De Mina Collahuasi, Chile on Saturday, 19 September 2020
19 Sep 09:31 UTC: First to report: GFZ after 4 minutes.
19 Sep 09:33: Hypocenter depth recalculated from 154.0 to 132.0 km (from 96 to 82 mi). Epicenter location corrected by 18.7 km (11.6 mi) towards E.
19 Sep 09:42: Now using data updates from GUG (U. Chile)
19 Sep 11:34: Hypocenter depth recalculated from 124.0 to 128.7 km (from 77 to 80 mi). Epicenter location corrected by 4.7 km (2.9 mi) towards W.
Date & time: Saturday, 19 September 2020 09:26 UTC
Magnitude: 4.9
Depth: 128.7 km
Epicenter latitude / longitude: 20.996°S / 68.73°W (Chile)
Nearest volcano: Olca-Paruma (46 km / 29 mi)
Nearby towns and cities:
126 km (78 mi) NW of Villa Alota (pop: 100)
159 km (99 mi) W of San Cristóbal (pop: 100)
164 km (102 mi) N of Calama (pop: 143,100)
172 km (107 mi) SE of Iquique (pop: 227,500)
195 km (121 mi) NE of Tocopilla (pop: 24,500)
1399 km (869 mi) N of Santiago (pop: 4,837,300)
Weather at epicenter at time of quake:
Clear Sky -1.3°C (30 F), humidity: 69%, wind: 1 km/h (1 kts) from NE
Primary data source: GUG (U. Chile)
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
TimeMag. / DepthLocationSource
Sat, 19 Sep 09:26 UTCM 4.9 / 128.7 km19 Km Al S De Mina Collahuasi, ChileGUG (U. Chile)
Sat, 19 Sep 09:26 UTCM 5.0 / 129 km5.1 Antofagasta, ChileEMSC
Sat, 19 Sep 09:26 UTCM 5.1 / 132 kmChile-Bolivia Border RegionGFZ
Sat, 19 Sep 09:26 UTCM 5.0 / 119.6 km161 Km N of Calama, ChileUSGS
Sat, 19 Sep 09:26 UTCM 5.1 / 129 kmChile-Bolivia Border RegionUSP

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!

Earlier earthquakes in the same area since 1900

Light mag. 4.9 earthquake - 19 Km Al S De Mina Collahuasi, Chile on Saturday, 19 September 2020

Map of earlier quakes


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