Light mag. 3.7 earthquake - Caribbean Sea, 30 km southeast of Mayagüez, Puerto Rico, on Thursday, 22 April 2021 at 17:01 (GMT) -

Light mag. 3.7 earthquake - Caribbean Sea, 30 km southeast of Mayagüez, Puerto Rico, on Thursday, 22 April 2021 at 17:01 (GMT)

Séisme faible magnitude 3.7 at 8 km depth

22 Apr 17:19 UTC: Premier à signaler: USGS après 19 minutes.
Date & time: 22 Apr 2021 17:01:02 UTC -
Magnitude: 3.7
Profondeur: 8.0 km
Epicenter latitude / longitude: 17.96°N / 67.0041°W (Caribbean Sea, Porto Rico)
Nearby towns and cities:
5 km ESE de La Parguera (pop: 1,140) --> Voir les séismes à proximité!
10 km O de Guanica (pop: 9,220) --> Voir les séismes à proximité!
12 km SSE de Lajas (pop: 5,260) --> Voir les séismes à proximité!
14 km SSO de Sabana Grande (pop: 8,960) --> Voir les séismes à proximité!
14 km SSE de San German (San Germán) (pop: 12,100) --> Voir les séismes à proximité!
18 km OSO de Yauco (pop: 20,300) --> Voir les séismes à proximité!
21 km SE de Cabo Rojo (pop: 10,800) --> Voir les séismes à proximité!
23 km OSO de Guayanilla (pop: 5,210) --> Voir les séismes à proximité!
24 km SE de Hormigueros (pop: 11,900) --> Voir les séismes à proximité!
25 km S de Maricao (pop: 1,170) --> Voir les séismes à proximité!
30 km SSE de Mayaguez (pop: 78,600) --> Voir les séismes à proximité!
81 km OSO de Aibonito (pop: 8,950) --> Voir les séismes à proximité!
94 km O de Guayama (pop: 21,600) --> Voir les séismes à proximité!
102 km OSO de Bayamon (pop: 203,500) --> Voir les séismes à proximité!
108 km OSO de Cataño (Catano) (pop: 28,100) --> Voir les séismes à proximité!
110 km OSO de San Juan (pop: 418,100) --> Voir les séismes à proximité!
62 km OSO de Puerto Rico Island (pop: 3,474,200) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 tons of TNT) Plus d'infos
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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.
Mag.ProfondeurLieuSource
3.78 km4 Km ESE of La Parguera, Puerto RicoUSGS

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Parguera, Lajas PR / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : It felt stronger than it was. It was very close to us.  
98.3 km ENE of epicenter [Map] / not felt (reported through our app)
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