Leve terremoto magnitud 4.9 - North Pacific Ocean, 82 km ESE of Hachinohe, Aomori, Japan, viernes, 20 nov. 2020 -

Leve terremoto magnitud 4.9 - North Pacific Ocean, 82 km ESE of Hachinohe, Aomori, Japan, viernes, 20 nov. 2020

Light magnitude 4.9 earthquake at 57 km depth

20 Nov 18:11 UTC: Primero en informar: EMSC después de 10 minutos.
20 Nov 18:52: Magnitud recalculada de 4.4 a 4.8. Profundidad recalculada de 30.0 a 60.0 km (de 18.6 a 37 mi). Ubicación del epicentro corregida 19 km (12 mi) al WNW.
20 Nov 19:30: Magnitud recalculada de 4.8 a 4.9. Profundidad recalculada de 60.0 a 57.0 km (de 37 a 35 mi). Ubicación del epicentro corregida 9.6 km (6 mi) al ESE.
Update Fri, 20 Nov 2020, 18:15
Light magnitude 4.4 quake hits 91 km southeast of Hachinohe, Japan early morning
4.4 quake 91 km east of Hachinohe, Aomori, Japan, 21 Nov 4.01 am (GMT +10)
4.4 quake 91 km east of Hachinohe, Aomori, Japan, 21 Nov 4.01 am (GMT +10)
An earthquake of magnitude 4.4 occurred early morning on Saturday 21 November 2020 at 4.01 am local time near the town of Miyako, Japan, as reported by the European-Mediterranean Seismological Centre (EMSC).
According to preliminary data, the quake was located at a moderately shallow depth of 30 km. 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.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter. Weak shaking might have been felt in Miyako (pop. 51,700) located 78 km from the epicenter, Hachinohe (pop. 239,000) 91 km away, and Yamada (pop. 20,100) 94 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
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Earthquake data:

Fecha & hora: 20 Nov 2020 18:01:26 UTC -
Hora local al epicentro: sábado, 21 nov 2020 04:01 (GMT +10)
Magnitud: 4.9
Profundidad: 57.0 km
Epicentro latitud / longitud: 40.23°N / 142.4°E (Océano Pacífico Norte, Japón)
Volcán mas cercano: Osore-yama (117 km / 73 mi)
Nearby towns and cities:
76 km al NNE de Miyako (pop: 51,700) --> ¡Vea sismos cercanos!
82 km al ESE de Hachinohe (pop: 239,000) --> ¡Vea sismos cercanos!
93 km al NNE de Yamada (Shimohei-gun) (pop: 20,100) --> ¡Vea sismos cercanos!
94 km al E de Ichinohe (pop: 15,800) --> ¡Vea sismos cercanos!
99 km al ESE de Misawa (pop: 42,800) --> ¡Vea sismos cercanos!
115 km al NNE de Kamaishi (pop: 43,100) --> ¡Vea sismos cercanos!
122 km al ENE de Morioka (pop: 295,200) --> ¡Vea sismos cercanos!
152 km al NE de Kitakami (pop: 93,900) --> ¡Vea sismos cercanos!
327 km al SSE de Sapporo (pop: 1,883,000) --> ¡Vea sismos cercanos!
558 km al NNE de Tokio (pop: 8,336,600) --> ¡Vea sismos cercanos!
109 km al NNE de Sangan-jima Island --> ¡Vea sismos cercanos!
327 km al SE de Okushiri Island (pop: 3,340) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Broken Clouds 13.7°C (57 F), humidity: 68%, wind: 12 m/s (23 kts) from W
Fuente primaria de datos: EMSC (European-Mediterranean Seismological Centre)
Energía liberada estimada: 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.
MagnitudProfundidadUbicaciónFuente
M 4.957 kmNEAR EAST COAST OF HONSHU, JAPANEMSC
M 4.858 kmNear East Coast of Honshu, JapanGFZ
M 4.957 km74 Km ESE of Hachinohe, JapanUSGS

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
254.4 km SSW of epicenter [Map] / not felt / single vertical bump / very short
Volcanoes & Earthquakes - new app for Android
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Earlier earthquakes in the same area since 1900

Leve terremoto magnitud 4.9 - North Pacific Ocean, 82 km ESE of Hachinohe, Aomori, Japan, viernes, 20 nov. 2020

Map of earlier quakes

Volcanoes & Earthquakes - new app for Android
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