Sismo muy débil mag. 3.0 - 23 miles NNW of Alaska City, Anchorage, Alaska, USA, martes, 7 sep 2021 16:57 (GMT -8) -

Sismo muy débil mag. 3.0 - 23 miles NNW of Alaska City, Anchorage, Alaska, USA, martes,  7 sep 2021 16:57 (GMT -8)

Sismo muy débil magnitud 3.0 at 62 km depth

8 Sep 01:01 UTC: Primero en informar: USGS después de 4 minutos.
8 Sep 01:02: Profundidad recalculada de 44.0 a 44.3 km (de 27 a 28 mi).
8 Sep 02:40: Profundidad recalculada de 44.3 a 61.9 km (de 28 a 38 mi). Ubicación del epicentro corregida 6.4 km (4 mi) al NNW.
Update Wed, 8 Sep 2021, 01:06
Small 3.0 quake hits near Alaska City, Anchorage, Alaska, USA
3.0 quake 7 Sep 4:57 pm (GMT -8)
3.0 quake 7 Sep 4:57 pm (GMT -8)
An earthquake of magnitude 3.0 occurred only 9 minutes ago 19 miles northwest of Alaska City, Alaska, United States, the United States Geological Survey reported.
The quake hit at a moderately shallow depth of 28 miles beneath the epicenter near Alaska City, Anchorage, Alaska, USA, in the afternoon on Tuesday, September 7th, 2021, at 4:57 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 3.0 earthquake as well.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In Big Lake (pop. 3,400, 9 miles away), Houston (pop. 2,200, 18 miles away), Alaska City (pop. 298,700, 19 miles away), Knik-Fairview (pop. 14,900, 20 miles away), Willow (pop. 2,100, 21 miles away), Eagle River (pop. 24,800, 23 miles away), Eagle River (pop. 24,800, 23 miles away), Meadow Lakes (pop. 7,600, 23 miles away), and Elmendorf Air Force Base (pop. 6,600, 23 miles away), the quake was probably not felt.

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Earthquake data

Fecha & hora: 8 Sep 2021 00:57:24 UTC -
Hora local al epicentro: martes, 7 sep 2021 16:57 (GMT -8)
Magnitud: 3
Prof.: 61.9 km
Epicentro latitud / longitud: 61.507°N / 150.251°W (Alaska, Estados Unidos)
Antipode: 61.507°S / 29.749°E
Volcán mas cercano: Spurr (111 km / 69 mi)
Nearby towns and cities:
14 km al ESE de Susitna (pop: 18) --> ¡Vea sismos cercanos!
16 km al O de Big Lake (pop: 3,350) --> ¡Vea sismos cercanos!
27 km al OSO de Houston (pop: 2,210) --> ¡Vea sismos cercanos!
29 km al SSO de Willow Creek (pop: 2,100) --> ¡Vea sismos cercanos!
35 km al O de Knik-Fairview (pop: 14,900) --> ¡Vea sismos cercanos!
37 km al OSO de Meadow Lakes (pop: 7,570) --> ¡Vea sismos cercanos!
37 km al NNO de Alaska City (pop: 298,700) --> ¡Vea sismos cercanos!
42 km al ONO de Eagle River (pop: 24,800) --> ¡Vea sismos cercanos!
42 km al ONO de Eagle River (Anchorage) (pop: 24,800) --> ¡Vea sismos cercanos!
51 km al OSO de Lakes (pop: 8,360) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Overcast Clouds 14.6°C (58 F), humidity: 62%, wind: 2 m/s (4 kts) from WSW
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 2 x 109 joules (554 kWh, equivalente a 0.477 toneladas de TNT) | about seismic energy
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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.
3.062 km14 Km ESE of Susitna, AlaskaUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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