Terremoto moderado mag. 4.6 - 3.2 Km W of Fagradalsfjall, Iceland, Wednesday, 24 Feb. 2021 -
Este terremoto probablemente fue una réplica del terremoto M 5.7 terremoto: 3.0 Km S of Hella, Iceland, Wed, 24 Feb 2021 10:05que había ocurrido 12 minutos antes.
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Terremoto moderado magnitud 4.6 at 5 km depth
24 Feb 10:24 UTC: Primero en informar: GFZ después de 6 minutos.
24 Feb 10:29: Ahora usando una nueva fuente de datos: IMO
24 Feb 11:01: Magnitud recalculada de 4.9 a 4.6. Profundidad recalculada de 5.1 a 4.9 km (de 3.2 a 3 mi). Ubicación del epicentro corregida 1.3 km (0.8 mi) al SE.
24 Feb 10:29: Ahora usando una nueva fuente de datos: IMO
24 Feb 11:01: Magnitud recalculada de 4.9 a 4.6. Profundidad recalculada de 5.1 a 4.9 km (de 3.2 a 3 mi). Ubicación del epicentro corregida 1.3 km (0.8 mi) al SE.
Fecha & hora: 24 Feb 2021 10:17:53 UTC -
Hora local al epicentro: Wednesday, 24 Feb 2021 10:17 (GMT +0)
Magnitud: 4.6
Profundidad: 4.9 km
Epicentro latitud / longitud: 63.896°N / 22.322°W
(Hafnarfjarðarkaupstaður, Región de la capital, Islandia)Volcán mas cercano: Reykjanes (9 km / 6 mi)
Nearby towns and cities:
9 km al NE de Grindavik (Southern Peninsula) (pop: 2,860) --> ¡Vea sismos cercanos!
16 km al SE de Reykjanesbaer (Southern Peninsula) (pop: 2,010) --> ¡Vea sismos cercanos!
27 km al SO de Garðabær (pop: 26,800) --> ¡Vea sismos cercanos!
29 km al SO de Garðabær (pop: 11,400) --> ¡Vea sismos cercanos!
31 km al SO de Kópavogur (pop: 31,700) --> ¡Vea sismos cercanos!
34 km al SO de Reikiavik (pop: 118,900) --> ¡Vea sismos cercanos!
43 km al SO de Mosfellsbaer (pop: 8,650) --> ¡Vea sismos cercanos!
46 km al O de Thorlakshofn (South) (pop: 1,490) --> ¡Vea sismos cercanos!
49 km al SSO de Akranes (West) (pop: 6,610) --> ¡Vea sismos cercanos!
57 km al OSO de Hveragerdi (South) (pop: 2,290) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Broken Clouds
1.9°C (35 F), humidity: 93%, wind: 5 m/s (9 kts) from NNE
Fuente primaria de datos: IMO (Icelandic Met Office)Broken Clouds
1.9°C (35 F), humidity: 93%, wind: 5 m/s (9 kts) from NNEEnergía liberada estimada: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) More info
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.
| Magnitud | Profundidad | Ubicación | Fuente |
| 4.6 | 4.9 km | 3.2 Km W of Fagradalsfjall, Iceland | IMO |
| 4.8 | 10 km | ICELAND | EMSC |
| 4.7 | 10 km | Iceland | GFZ |
| 4.8 | 10 km | 7 Km ENE of Vogar, Iceland | USGS |
| 5.3 | 5.6 km | Iceland Region | GeoAu |
User reports for this quake (13)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Hafnarfjordur, Iceland (21.7 km NE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : I was sleeping and awoke to my bed shaking and Windows vibrating on the upper floor of my home | 2 users found this interesting. (reported through our app)
Kopavogur (30.8 km NE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : I've said 'light' but it was on the 'moderate' side of light! Not as strong as yesterday's bigger ones (up to 5.7) but still nerve wrecking.
25 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
312.8 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
33.6 km NE of epicenter [Map] / Very weak shaking (MMI II) / single lateral shake / 2-5 s
35.5 km NE of epicenter [Map] / Very strong shaking (MMI VII) (reported through our app)
32.7 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.7 km NE of epicenter [Map] / Very weak shaking (MMI II) / both vertical and horizontal swinging / 2-5 s (reported through our app)
Vogar (9.9 km NNW of epicenter) [Map] / Strong shaking (MMI VI) / 5-10 s (reported through our app)
16.6 km NW of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
33.9 km NE of epicenter [Map] / Light shaking (MMI IV) / 10-15 s
Reykjavik (33 km NNE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s
Reykjavík 105 / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
Earlier earthquakes in the same area
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