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Minor mag. 3.1 earthquake - 7km S of Indios, Puerto Rico on Thursday, 16 January 2020

This quake was likely an aftershock of the 6.3 quake: Puerto Rico Region, 7 Jan 2020 08h24, which had occurred 9 days earlier.
Minor mag. 3.1 earthquake  - 7km S of Indios, Puerto Rico on Thursday, 16 January 2020
16 Jan 06:49 UTC: Premier à signaler: USGS après 21 minutes.
Jan 16 07:10: Magnitude recalculée de 3.6 à 3.1.
Date & time: Thursday, 16 January 2020 06:28 UTC
Local time at epicenter: 2020-01-16 02:28:48 -04:00
Magnitude: 3.1
Depth: 10.0 km
Epicenter latitude / longitude: 17.9516°N / 66.8281°W (Porto Rico)
Nearby towns and cities:
8 km SW de Guayanilla (pop: 5,200)
9 km SE de Guánica (pop: 9,200)
10 km SE de Yauco (pop: 20,300)
87 km SW de Bayamón (pop: 203,500)
95 km SW de San Juan (pop: 418,100)
104 km SW de Carolina (pop: 170,400)
Primary data source: USGS
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.
HeureMag. / DepthLocationSource
Thu, 16 Jan 06:28 UTCM 3.1 / 10 km7km S of Indios, Puerto RicoUSGS
Thu, 16 Jan 06:28 UTCM 3.6 / 10 kmPuerto Rico RegionEMSC

User reports for this quake

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Maná (Puerto Rico, 66 km NE of epicenter) : Corozal (reported through EMSC)

Significant earthquakes in the same area since 1900

Minor mag. 3.1 earthquake - 7km S of Indios, Puerto Rico on Thursday, 16 January 2020
 

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