Terremoto moderato mag. 3.7 - 1.7 Km SW of Keilir, Iceland, lunedí, 01 marzo 2021 -

Questo terremoto era probabilmente un aftershock del M 5.7 terremoto: 3.0 Km S of Hella, Iceland, Wed, 24 Feb 2021 10:05 che si è verificato 5 giorni prima.
Terremoto moderato mag. 3.7 - 1.7 Km SW of Keilir, Iceland, lunedí, 01 marzo 2021

Terremoto moderato magnitudine 3.7 at 5 km depth

1 Mar 13:09 UTC: Primo a segnalare: IMO dopo 10 minuti.
1 Mar 13:09: Magnitudine ricalcolata da 3.3 a 3.8. Profondità ricalcolata da 3.4 a 4.2 km (da 2.1 a 2.6 mi). Posizione dell'epicentro corretta di 1.7 km (1 mi) al ENE.
1 Mar 13:13: Magnitudine ricalcolata da 3.8 a 3.7. Profondità ricalcolata da 4.2 a 4.7 km (da 2.6 a 2.9 mi). Posizione dell'epicentro corretta di 1.7 km (1 mi) al SO.
Data & ora: 1 Mar 2021 12:59:23 UTC -
Ora locale a epicentro: Monday, 1 Mar 2021 12:59 (GMT +0)
Magnitudine: 3.7
Profondità: 4.7 km
Epicentro latitudine / longitudine: 63.931°N / 22.197°W (Islanda)
Vulcano più vicino: Krísuvík (4 km / 2 mi)
Nearby towns and cities:
11 km ESE da Vogar (pop: 1,030) --> Vedi sismi vicini
16 km NE da Grindavik (pop: 2,860) --> Vedi sismi vicini
20 km SO da Hafnarfjörður (pop: 26,800) --> Vedi sismi vicini
22 km SO da Garðabaer (pop: 11,400) --> Vedi sismi vicini
24 km SO da Kópavogur (pop: 31,700) --> Vedi sismi vicini
27 km SSO da Reykjavík (pop: 118,900) --> Vedi sismi vicini
28 km ESE da Sangerdhi (pop: 1,550) --> Vedi sismi vicini
36 km SO da Mosfellsbaer (pop: 8,650) --> Vedi sismi vicini
41 km ONO da Thorlakshofn (pop: 1,490) --> Vedi sismi vicini
44 km S da Akranes (pop: 6,610) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Broken Clouds 4.5°C (40 F), humidity: 65%, wind: 8 m/s (15 kts) from SW
Fonte dati primaria: IMO (Icelandic Met Office)
Stima dell'energia sismica liberata: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
3.74.7 km1.7 Km SW of Keilir, IcelandIMO

User reports for this quake (16)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Reykjavik kringla / Moderate shaking (MMI V) : Sounded like something hit the building I'm in | One user found this interesting.  
Reykjavík (27.7 km NE of epicenter) [Map] / Light shaking (MMI IV) / single lateral shake / very short
Reykjavik, Breidholt, 2nd floor (26.6 km NE of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s (reported through our app)
Reykjavik (26.3 km NE of epicenter) [Map] / Very weak shaking (MMI II) / vertical swinging (up and down) / 2-5 s (reported through our app)
17.2 km NE of epicenter [Map] / not felt (reported through our app)
24.2 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Sandgerdi (27.1 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s (reported through our app)
28 km NE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
24.8 km NE of epicenter [Map] / Weak shaking (MMI III) / single vertical bump / 2-5 s (reported through our app)
Reykjavík 105 (27.7 km NNE of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)
Kópavogur (26.2 km NE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
20.2 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Reykjanesbaer / Moderate shaking (MMI V) / 1-2 s
Seltjarnarnes / Very weak shaking (MMI II) / rattling, vibrating / very short
Reykjavík 101 / Light shaking (MMI IV) / very short
Kópavogur / Light shaking (MMI IV) / 1-2 s
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