Moderate mag. 5.5 earthquake - South Pacific Ocean, 69 km southwest of Taltal, Provincia de Antofagasta, Chile, on Friday, 26 April 2019 at 06:22 (GMT)
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Moderate magnitude 5.5 earthquake at 20 km depth
26 Apr 06:26 UTC: First to report: GFZ after 4 minutes.
Apr 26 06:28: Magnitude recalculated from 5.8 to 5.5.
Hypocenter depth recalculated from 10.0 to 20.0 km.
Apr 26 06:28: Magnitude recalculated from 5.8 to 5.5.
Hypocenter depth recalculated from 10.0 to 20.0 km.
Magnitude: 5.5
Depth: 20.0 km
Epicenter latitude / longitude: 25.91°S / 70.89°W

Nearest volcano: Copiapo (245 km / 152 mi)
Nearby towns and cities:
69 km (43 mi) SW of Taltal (Antofagasta) (pop: 10,000) --> See nearby quakes!
840 km (522 mi) N of Santiago (pop: 4,837,300) --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 1.1 x 1013 joules (3.12 gigawatt hours, equivalent to 2682 tons of TNT or 0.2 atomic bombs!) More info
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.
Magnitude | Depth | Location | Source |
M 5.5 | 20 km | Near Coast of Northern Chile | GFZ |
M 5.2 | 10 km | Off Coast of Northern Chile | USP |
M 5.5 | 15 km | Offshore Antofagasta, Chile | EMSC |
M 5.3 | 17 km | Near Coast of Northern Chile | GeoAu |
M 5.3 | 10 km | Near Coast of Northern Chile | USP |
M 5.6 | 50 km | 40 km al N de Chañaral. (Chile) | GUG (U. Chile) |
M 5.5 | 17 km | off the coast of Antofagasta, Chile | USGS |
M 5.1 | 233 km | Northern Chile | BMKG |
User reports for this quake (4)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Send your own user report!
Copiapo (172.1 km SSE of epicenter) [Map] / Very weak shaking (MMI II)
129.7 km S of epicenter [Map] / Weak shaking (MMI III) : Ruidos subterráneos y movimientos leves
274.7 km S of epicenter [Map] / Weak shaking (MMI III)
Antofagasta (Chile, 256 km N of epicenter) : 2do piso de casa solida sentada
Fue differente a la mayoria de los temblores... esta bez se sintio el ruido de las cañerias de la casa no los ventanales y tmbn en seguido ladraron varios perros (reported through EMSC)
Aftershocks of the 5.5 quake South Pacific Ocean, 69 km southwest of Taltal, Provincia de Antofagasta, Chile, 26 April 2019 06:22 GMT
More info
Recorded aftershocks, latest first (15 quakes):- 11 Jun 2019 09:35 UTC| M 2.6 |39.3 km (24.4 mi) depth|6 km (4 mi) distance| GUG (U. Chile) | Details
- 09 Jun 2019 02:38 UTC| M 2.7 |32.3 km (20.1 mi) depth|14 km (9 mi) distance| GUG (U. Chile) | Details
- 01 Jun 2019 03:18 UTC| M 3.7 |32 km (19.9 mi) depth|9 km (5 mi) distance| GUG (U. Chile) | Details
- 24 May 2019 10:22 UTC| M 2.8 |35.1 km (21.8 mi) depth|23 km (14 mi) distance| GUG (U. Chile) | Details
- 12 May 2019 12:11 UTC| M 2.7 |44.1 km (27.4 mi) depth|20 km (12 mi) distance| GUG (U. Chile) | Details
- 08 May 2019 09:00 UTC| M 2.8 |43.3 km (26.9 mi) depth|5 km (3 mi) distance| GUG (U. Chile) | Details
- 02 May 2019 16:38 UTC| M 3.5 |43.3 km (26.9 mi) depth|23 km (14 mi) distance| GUG (U. Chile) | Details
- 02 May 2019 03:02 UTC| M 3.3 |49.1 km (30.5 mi) depth|26 km (16 mi) distance| GUG (U. Chile) | Details
- 01 May 2019 04:08 UTC| M 2.9 |49.2 km (30.6 mi) depth|25 km (15 mi) distance| GUG (U. Chile) | Details
- 30 Apr 2019 19:48 UTC| M 2.6 |40 km (24.9 mi) depth|5 km (3 mi) distance| GUG (U. Chile) | Details
- 29 Apr 2019 14:51 UTC| M 3.0 |40.6 km (25.2 mi) depth|18 km (11 mi) distance| GUG (U. Chile) | Details
- 28 Apr 2019 03:19 UTC| M 3.8 |32.9 km (20.4 mi) depth|20 km (13 mi) distance| GUG (U. Chile) | Details
- 28 Apr 2019 03:11 UTC| M 3.7 |37 km (23 mi) depth|17 km (11 mi) distance| GUG (U. Chile) | Details
- 28 Apr 2019 01:16 UTC| M 2.9 |48.2 km (30 mi) depth|18 km (11 mi) distance| GUG (U. Chile) | Details
- 27 Apr 2019 15:49 UTC| M 3.6 |44.4 km (27.6 mi) depth|16 km (10 mi) distance| GUG (U. Chile) | Details
Earlier earthquakes in the same area
Moderate mag. 5.5 earthquake - South Pacific Ocean, 69 km southwest of Taltal, Provincia de Antofagasta, Chile, on Friday, 26 April 2019 at 06:22 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!