Terremoto moderato mag. 4.9 - 3.1 Km SW of Keilir, Iceland, venerdí, 26 febbraio 2021 -

Questo terremoto era probabilmente un aftershock del M 5.7 terremoto: 3.0 Km S of Hella, Iceland, Wed, 24 Feb 2021 10:05che si è verificato 3 giorni prima.
Terremoto moderato mag. 4.9 - 3.1 Km SW of Keilir, Iceland, venerdí, 26 febbraio 2021

Terremoto moderato magnitudine 4.9 at 6 km depth

26 Feb 22:45 UTC: Primo a segnalare: GFZ dopo 7 minuti.
26 Feb 22:49: Ora utilizzando nuova fonte di dati: IMO
... [show all] ...
26 Feb 23:17: Magnitudine ricalcolata da 4.8 a 4.9. Profondità ricalcolata da 5.1 a 5.7 km (da 3.2 a 3.5 mi).
Data & ora: 26 Feb 2021 22:38:43 UTC -
Ora locale a epicentro: Friday, 26 Feb 2021 22:38 (GMT +0)
Magnitudine: 4.9
Profondità: 5.7 km
Epicentro latitudine / longitudine: 63.923°N / 22.218°W (Greenland Sea, Islanda)
Vulcano più vicino: Krísuvík (6 km / 4 mi)
Nearby towns and cities:
10 km SE da Vogar (pop: 1,030) --> Vedi sismi vicini
14 km NE da Grindavik (pop: 2,860) --> Vedi sismi vicini
21 km SO da Hafnarfjörður (pop: 26,800) --> Vedi sismi vicini
23 km SO da Garðabaer (pop: 11,400) --> Vedi sismi vicini
26 km SO da Kópavogur (pop: 31,700) --> Vedi sismi vicini
27 km ESE da Sangerdhi (pop: 1,550) --> Vedi sismi vicini
28 km SSO da Reykjavík (pop: 118,900) --> Vedi sismi vicini
37 km SO da Mosfellsbaer (pop: 8,650) --> Vedi sismi vicini
42 km O da Thorlakshofn (pop: 1,490) --> Vedi sismi vicini
45 km S da Akranes (pop: 6,610) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 6°C (43 F), humidity: 81%, wind: 16 m/s (32 kts) from SSW
Fonte dati primaria: IMO (Icelandic Met Office)
Stima dell'energia sismica liberata: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) More info
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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.
MagnitudineProfonditàUbicazioneFonte
4.95.7 km3.1 Km SW of Keilir, IcelandIMO
4.810 kmICELANDEMSC
4.510 kmIcelandGFZ
4.810 km5 Km ESE of Reykjavík, IcelandUSGS

User reports for this quake (165)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Reykjavik / Light shaking (MMI IV) / 5-10 s : I was sslewping, it woke me up.. - I was thinking that my neigbours are having big party.. But after 10 sec. it was quiet. (add. þinholstraetti) | 3 users found this interesting.  
Grindavik (13.9 km SW of epicenter) [Map] / Light shaking (MMI IV) / vertical swinging (up and down) / 2-5 s : Home was shecking all Water going litll out from aquarium on the flor. | 3 users found this interesting. (reported through our app)  
27.9 km NNE of epicenter [Map] / Light shaking (MMI IV) : Glasses we're Shaking in the cupboard | 3 users found this interesting. (reported through our app)  
Gardabaer (23.3 km NE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : Heard first a rubble then there was light shaking, no hard bump. | 2 users found this interesting.  
Keflavik (14.2 km WSW of epicenter) [Map] / Weak shaking (MMI III) : It felt like a shake on the ocean. | 2 users found this interesting.  
28.4 km NNE of epicenter [Map] / not felt / horizontal (sideways) swinging / 2-5 s : Czuc bylo | One user found this interesting. (reported through our app)  
Tunguvegur, 17 / Moderate shaking (MMI V) / 2-5 s : We were slepping | One user found this interesting.  
rvk / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : general vibrating of all/ | One user found this interesting.  
91.2 km NNE of epicenter [Map] / Very weak shaking (MMI II)
28.6 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Olafsvik (129.9 km NNW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 1-2 s (reported through our app)
17.7 km WNW of epicenter [Map] / Weak shaking (MMI III) / 2-5 s (reported through our app)
Breiðholt (27.4 km NE of epicenter) [Map] / Very weak shaking (MMI II) / 2-5 s (reported through our app)
101.9 km E of epicenter [Map] / not felt (reported through our app)
28.7 km NNE of epicenter [Map] / Strong shaking (MMI VI)
18.4 km WNW of epicenter [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s (reported through our app)
15.6 km WNW of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
44.9 km N of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Grindavík, Iceland (28.4 km NNE of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 2-5 s
Reykjavik (27.9 km NE of epicenter) [Map] / Strong shaking (MMI VI) / horizontal (sideways) swinging / 20-30 s (reported through our app)
Reykjavík (27 km NNE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
28.8 km NNE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
14.8 km WNW of epicenter [Map] / Light shaking (MMI IV) / vertical swinging (up and down) / 5-10 s
19.9 km WNW of epicenter [Map] / Strong shaking (MMI VI)
28 km NNE of epicenter [Map] / Light shaking (MMI IV) / single lateral shake / very short (reported through our app)
18.5 km WNW of epicenter [Map] / Strong shaking (MMI VI) / 2-5 s (reported through our app)
Reykjavík 110 Vallarás 2 (29.2 km NE of epicenter) [Map] / Light shaking (MMI IV) / 2-5 s (reported through our app)
27.1 km NE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
Reykjavik (27.8 km NNE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
41.1 km E of epicenter [Map] / Light shaking (MMI IV)
44.9 km N of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
19.2 km WNW of epicenter [Map] / Very weak shaking (MMI II)
27 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Grafarvogur (32.3 km NE of epicenter) [Map] / Strong shaking (MMI VI)
Reykja (27.8 km NNE of epicenter) [Map] / Moderate shaking (MMI V)
30.3 km NNE of epicenter [Map] / Strong shaking (MMI VI) (reported through our app)
29.8 km NE of epicenter [Map] / Strong shaking (MMI VI) (reported through our app)
28 km NNE of epicenter [Map] / Very weak shaking (MMI II) / very short (reported through our app)
Reykjavík 105 (29.7 km NNE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
16.1 km WNW of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s (reported through our app)
19.5 km NE of epicenter [Map] / Strong shaking (MMI VI) / 1-2 s (reported through our app)
16.1 km WNW of epicenter [Map] / Strong shaking (MMI VI) / horizontal (sideways) swinging / 2-5 s (reported through our app)
28.9 km NE of epicenter [Map] / Very weak shaking (MMI II) / single lateral shake / 5-10 s
53.1 km E of epicenter [Map] / Very weak shaking (MMI II)
29.5 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Reykjavík 105 (29.7 km NNE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
14 km WNW of epicenter [Map] / Moderate shaking (MMI V) / 2-5 s (reported through our app)
27.8 km NNE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
Reykjavík (31.1 km NE of epicenter) [Map] / Strong shaking (MMI VI) / rattling, vibrating / 5-10 s (reported through our app)
18.5 km WNW of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s (reported through our app)
28.6 km NNE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
18.2 km WNW of epicenter [Map] / Moderate shaking (MMI V) / rattling, vibrating (reported through our app)
28.2 km NE of epicenter [Map] / Light shaking (MMI IV) / single lateral shake / 2-5 s (reported through our app)
15.7 km WNW of epicenter [Map] / Light shaking (MMI IV)
31.4 km NE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 10-15 s
25.4 km NNE of epicenter [Map] / Light shaking (MMI IV) / 2-5 s (reported through our app)
14.6 km WNW of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
20.9 km NE of epicenter [Map] / Light shaking (MMI IV) / vibration and rolling / 2-5 s
18.7 km NE of epicenter [Map] / Light shaking (MMI IV)
28.1 km NNE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 10-15 s
44.1 km N of epicenter [Map] / Light shaking (MMI IV)
23.6 km NE of epicenter [Map] / Light shaking (MMI IV) / 5-10 s
27 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Reykjavic (28.2 km NNE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
28.9 km NNE of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
17.6 km NE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
40.5 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.8 km NNE of epicenter [Map] / Weak shaking (MMI III) / both vertical and horizontal swinging / 5-10 s
28.6 km NNE of epicenter [Map] / Light shaking (MMI IV) / vibration and rolling / 2-5 s
21.4 km WNW of epicenter [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 1-2 s (reported through our app)
44.4 km N of epicenter [Map] / Weak shaking (MMI III)
Hrafnhólar, Reykjavik (28.6 km NE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Reykjavík 105 (29.6 km NNE of epicenter) [Map] / Light shaking (MMI IV) / vibration and rolling / 5-10 s
27.1 km NW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.6 km NE of epicenter [Map] / Light shaking (MMI IV)
27.9 km NNE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
28.2 km NNE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
30.2 km NE of epicenter [Map] / Weak shaking (MMI III) / single lateral shake / 1-2 s (reported through our app)
Reykjavik (27.7 km NE of epicenter) [Map] / Weak shaking (MMI III) / 2-5 s (reported through our app)
27.9 km NE of epicenter [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
18.2 km WNW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
14.6 km WNW of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Njardvik (17.3 km WNW of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)
29.5 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.6 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
29.9 km NNE of epicenter [Map] / Very weak shaking (MMI II) / rattling, vibrating / very short (reported through our app)
27.1 km NE of epicenter [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 1-2 s (reported through our app)
19.2 km WNW of epicenter [Map] / Light shaking (MMI IV)
28.7 km NNE of epicenter [Map] / Strong shaking (MMI VI) (reported through our app)
16.5 km NE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
26.6 km WNW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
28 km NNE of epicenter [Map] / Very weak shaking (MMI II) / very short (reported through our app)
18.4 km WNW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
17.7 km WNW of epicenter [Map] / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s
28.3 km NNE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
30.3 km NNE of epicenter [Map] / Strong shaking (MMI VI) (reported through our app)
29.8 km NE of epicenter [Map] / Light shaking (MMI IV) / 1-2 s
27.9 km NNE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Keflavík (19.2 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / very short (reported through our app)
17.3 km WNW of epicenter [Map] / Moderate shaking (MMI V) / both vertical and horizontal swinging / 5-10 s (reported through our app)
91.2 km NNE of epicenter [Map] / Very weak shaking (MMI II)
27.9 km NNE of epicenter [Map] / Light shaking (MMI IV) / single lateral shake / 2-5 s (reported through our app)
27.3 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.9 km NE of epicenter [Map] / Weak shaking (MMI III) / 2-5 s (reported through our app)
18.6 km WNW of epicenter [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s (reported through our app)
27.3 km NW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
29.2 km NE of epicenter [Map] / Very weak shaking (MMI II) / very short (reported through our app)
17.7 km WNW of epicenter [Map] / Weak shaking (MMI III) / 2-5 s (reported through our app)
Vogar / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Vogar / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Reykjavik / Moderate shaking (MMI V) / 1-2 s
Keflavik / Light shaking (MMI IV) / 2-5 s
Kopavogur / Light shaking (MMI IV)
Reykjavík / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Kopavogur / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
Kópavogur / Light shaking (MMI IV)
104 Reykjavík / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s
Kópavogur / Very weak shaking (MMI II)
breiðholt / Strong shaking (MMI VI)
Kópavogur / Moderate shaking (MMI V)
Reykjavik 101 / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
Vogar / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Keflavik / Very weak shaking (MMI II) / 2-5 s
Reykjavík / Light shaking (MMI IV) / both vertical and horizontal swinging / 20-30 s
Sandgerdi / Very weak shaking (MMI II) / rattling, vibrating
Keflavik / Strong shaking (MMI VI) / horizontal (sideways) swinging / 2-5 s
Reykjavik Downtown / Light shaking (MMI IV) / 1-2 s
Reykjavik / Strong shaking (MMI VI) / vibration and rolling / 2-5 s
Bifröst / Very weak shaking (MMI II) / rattling, vibrating / very short
Reykjanesbaer / Light shaking (MMI IV) / 2-5 s
Keflavík / Strong shaking (MMI VI)
Reykjavik / Very weak shaking (MMI II) / horizontal (sideways) swinging / very short
Reykjavík / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s
Seltjarnarnes / Light shaking (MMI IV)
Kopovogur / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Grindavik / Weak shaking (MMI III) / 2-5 s
Keflavik / Moderate shaking (MMI V) / 2-5 s
Kopavogur / Light shaking (MMI IV)
asbru / Moderate shaking (MMI V) / 5-10 s
Reykjavik / Moderate shaking (MMI V) / 1-2 s
Reykjavik / Light shaking (MMI IV) / rattling, vibrating / 1-2 s
Reykjavík / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
Reykjavik / Weak shaking (MMI III)
Breidholt / Moderate shaking (MMI V)
Njarðvík / Weak shaking (MMI III)
Reykjavik Downtown / Light shaking (MMI IV) / 2-5 s
Kopavogur / Light shaking (MMI IV)
Keflavik / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Iceland / Light shaking (MMI IV) / 2-5 s
Kopavogur / Weak shaking (MMI III)
Keflavik / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s
Reykjavik / Very weak shaking (MMI II)
Reykjavik / Very weak shaking (MMI II) / 1-2 s
Keflavik / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
108 Reykjavík / Light shaking (MMI IV) / rattling, vibrating
Hafnarfjordur / Moderate shaking (MMI V)
Reykjavik / Light shaking (MMI IV) / rattling, vibrating
Reykjavik / Moderate shaking (MMI V) / 10-15 s
Reykjavík / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s
Keflavík / Weak shaking (MMI III)
Breidholt / Moderate shaking (MMI V) / rattling, vibrating / 2-5 s
Gardur / Moderate shaking (MMI V)
Reykjavik / Light shaking (MMI IV) / 10-15 s
Hafnarfiordur / Strong shaking (MMI VI)
Kópavogur / Weak shaking (MMI III)
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