Weak mag. 2.9 earthquake - North Atlantic Ocean, 55 km north of Puerto Rico, Puerto Rico, on Monday, 1 Feb 2021 2:53 pm (GMT -4) -
Quake Data | Carte interactive | User Reports | Earlier quakes in same area| Vega Alta | San Juan | Bayamon

Séisme très faible magnitude 2.9 at 34 km depth
1 Feb 19:26 UTC: Premier à signaler: EMSC après 33 minutes.
Date & time: 1 Feb 2021 18:53:20 UTC -
Local time at epicenter: lundi, 1 févr. 2021 14:53 (GMT -4)
Magnitude: 2.9
Profondeur: 34.0 km
Epicenter latitude / longitude: 18.93°N / 66.3°W

Nearby towns and cities:
52 km N de Brenas (pop: 2,100) --> Voir les séismes à proximité!
55 km NNO de San Juan (pop: 418,100) --> Voir les séismes à proximité!
58 km NNO de Cataño (Catano) (pop: 28,100) --> Voir les séismes à proximité!
61 km NNO de Bayamon (pop: 203,500) --> Voir les séismes à proximité!
71 km NO de Loiza (pop: 4,310) --> Voir les séismes à proximité!
88 km N de Aibonito (pop: 8,950) --> Voir les séismes à proximité!
90 km NNO de San Lorenzo (pop: 9,370) --> Voir les séismes à proximité!
95 km NNO de Las Piedras (pop: 6,660) --> Voir les séismes à proximité!
96 km NO de Fajardo (pop: 34,100) --> Voir les séismes à proximité!
120 km NE de Rincon (Rincón) (pop: 1,500) --> Voir les séismes à proximité!
79 km NNE de Puerto Rico Island (pop: 3,474,200) --> Voir les séismes à proximité!
128 km NO de Vieques Island (pop: 9,300) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Scattered Clouds
30°C (86 F), humidity: 51%, wind: 5 m/s (10 kts) from S
Primary data source: EMSC (European-Mediterranean Seismological Centre)Scattered Clouds

Estimated released energy: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 tons of TNT) Plus d'infos
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 | Profondeur | Lieu | Source |
2.9 | 34 km | PUERTO RICO REGION | EMSC |
2.9 | 34 km | 51 Km N of Brenas, Puerto Rico | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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