Weak mag. 2.8 earthquake - Lagoa Municipality, 3.5 km southeast of Portimão, Faro, Portugal, on Monday, 8 Feb 2021 4:28 am (GMT +0) -

Weak mag. 2.8 earthquake - Lagoa Municipality, 3.5 km southeast of Portimão, Faro, Portugal, on Monday, 8 Feb 2021 4:28 am (GMT +0)

Séisme très faible magnitude 2.8 at 30 km depth

8 Feb 04:36 UTC: Premier à signaler: EMSC après 7 minutes.
8 Feb 04:53: Magnitude recalculée de 2.7 à 2.8. Profondeur recalculée de 21.0 à 30.0 km (de 13 à 18.6 mi). Emplacement de l'épicentre corrigé de 8 km (5 mi) au NNE.
Date & time: 8 Feb 2021 04:28:57 UTC -
Local time at epicenter: lundi, 8 févr. 2021 04:28 (GMT +0)
Magnitude: 2.8
Profondeur: 30.0 km
Epicenter latitude / longitude: 37.11°N / 8.52°W (Lagoa Municipality, Faro, Portugal)
Nearby towns and cities:
2 km S de Ferragudo (pop: 1,970) --> Voir les séismes à proximité!
4 km SSE de Portimão (pop: 38,500) --> Voir les séismes à proximité!
11 km SO de Silves (pop: 10,900) --> Voir les séismes à proximité!
14 km E de Lagos (pop: 18,800) --> Voir les séismes à proximité!
24 km O de Albufeira (pop: 15,900) --> Voir les séismes à proximité!
37 km O de Quarteira (pop: 18,800) --> Voir les séismes à proximité!
44 km O de Loulé (pop: 23,100) --> Voir les séismes à proximité!
54 km O de Faro (pop: 41,400) --> Voir les séismes à proximité!
161 km SSE de Setúbal (District of Setúbal) (pop: 117,100) --> Voir les séismes à proximité!
187 km SSE de Lisbonne (pop: 517,800) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Scattered Clouds 13.1°C (55 F), humidity: 94%, wind: 9 m/s (18 kts) from W
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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.
MagnitudeProfondeurLieuSource
2.830 kmPORTUGALEMSC
3.119 kmGOLFO DE CÁDIZ, PortugalIGN

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
Pincho / Very weak shaking (MMI II) / 2-5 s
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