Terremoto leve mag. 3.4 - Gulf of Alaska, 29 miles ENE of Saint Paul, Kodiak Island, Alaska, USA, lunes, 19 jul 2021 19:38 (GMT -8) -

Terremoto leve mag. 3.4 - Gulf of Alaska, 29 miles ENE of Saint Paul, Kodiak Island, Alaska, USA, lunes, 19 jul 2021 19:38 (GMT -8)

Terremoto leve magnitud 3.4 at 3 km depth

20 Jul 03:42 UTC: Primero en informar: USGS después de 4 minutos.
20 Jul 03:43: Profundidad recalculada de 2.7 a 3.2 km (de 1.7 a 2 mi).
20 Jul 03:50: Profundidad recalculada de 3.2 a 2.5 km (de 2 a 1.6 mi). Ubicación del epicentro corregida 0.7 km (0.5 mi) al NNW.
Update Tue, 20 Jul 2021, 03:48
Small earthquake of magnitude 3.4 just reported 29 miles northeast of Saint Paul, Alaska, United States
3.4 quake 19 Jul 7:38 pm (GMT -8)
3.4 quake 19 Jul 7:38 pm (GMT -8)
A magnitude 3.4 earthquake near Saint Paul, Kodiak Island, Alaska, USA, was reported only 10 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. The earthquake occurred at a very shallow depth of 2 miles beneath the epicenter early evening on Monday 19 July 2021 at 7:38 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.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 3.4 as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Saint Paul (pop. 6,300) located 29 miles from the epicenter. In Kodiak Station (pop. 1,300, 36 miles away), Womens Bay (pop. 720, 41 miles away), and Port Lions (pop. 200, 43 miles away), the quake was probably not felt.
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Earthquake data

Fecha & hora: 20 Jul 2021 03:38:04 UTC -
Hora local al epicentro: lunes, 19 jul 2021 19:38 (GMT -8)
Magnitud: 3.4
Prof.: 2.5 km
Epicentro latitud / longitud: 58°N / 151.7339°W (Golfo de Alaska, Alaska, Estados Unidos)
Antipode: 58°S / 28.266°E
Volcán mas cercano: Fourpeaked (142 km / 88 mi)
Nearby towns and cities:
46 km al ENE de Kodiak (pop: 6,250) --> ¡Vea sismos cercanos!
57 km al ENE de Kodiak Station (pop: 1,300) --> ¡Vea sismos cercanos!
66 km al ENE de Womens Bay (pop: 719) --> ¡Vea sismos cercanos!
69 km al ENE de Port Lions (pop: 197) --> ¡Vea sismos cercanos!
183 km al S de Homer (pop: 5,520) --> ¡Vea sismos cercanos!
195 km al S de Fritz Creek (pop: 1,930) --> ¡Vea sismos cercanos!
198 km al S de Anchor Point (pop: 1,930) --> ¡Vea sismos cercanos!
270 km al S de Kalifornsky (pop: 7,850) --> ¡Vea sismos cercanos!
279 km al S de Soldotna (pop: 4,540) --> ¡Vea sismos cercanos!
285 km al S de Kenai (pop: 7,660) --> ¡Vea sismos cercanos!
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 7.9 x 109 joules (2.21 MWh, equivalente a 1.9 toneladas de TNT) Más 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.
RevistaProf.UbicaciónFuente
3.42.5 km46 Km E of Ouzinkie, AlaskaUSGS
3.317 kmKODIAK ISLAND REGION, ALASKAEMSC

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 yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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