Terremoto leve mag. 4.3 - Sea of Okhotsk, 24 km WSW of Shikotan, Sakhalin Oblast, Russia, Monday, 19 Apr. 2021 -

Terremoto leve mag. 4.3 - Sea of Okhotsk, 24 km WSW of Shikotan, Sakhalin Oblast, Russia, Monday, 19 Apr. 2021

Terremoto leve magnitud 4.3 at 78 km depth

19 Apr 10:36 UTC: Primero en informar: EMSC después de 14 minutos.
19 Apr 11:17: Magnitud recalculada de 4.2 a 4.3. Profundidad recalculada de 50.0 a 78.0 km (de 31 a 48 mi). Ubicación del epicentro corregida 13 km (8.1 mi) al NO.
19 Apr 11:48: Profundidad recalculada de 78.0 a 66.0 km (de 48 a 41 mi). Ubicación del epicentro corregida 19 km (12 mi) al N.
19 Apr 12:17: Profundidad recalculada de 66.0 a 78.0 km (de 41 a 48 mi). Ubicación del epicentro corregida 11 km (6.9 mi) al S.
Update Mon, 19 Apr 2021, 10:42
Moderate tremor of magnitude 4.2 just reported 24 km southwest of Shikotan, Russia
4.2 quake 19 Apr 8:22 pm (GMT +10)
4.2 quake 19 Apr 8:22 pm (GMT +10)
An earthquake of magnitude 4.2 occurred in the evening on Monday 19 April 2021 at 8:22 pm local time near Shikotan, Sakhalin Oblast, Russia, as reported by the European-Mediterranean Seismological Centre (EMSC).
According to preliminary data, the quake was located at a moderately shallow depth of 50 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.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Shikotan (pop. 2,100) located 24 km from the epicenter, Yuzhno-Kurilsk (pop. 6,500) 76 km away, Otrada (pop. 3,200) 79 km away, and Nemuro (pop. 31,200) 88 km away.
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Earthquake data:

Fecha & hora: 19 Apr 2021 10:22:32 UTC -
Hora local al epicentro: 19 Apr 8:22 pm (GMT +10)
Magnitud: 4.3
Profundidad: 78.0 km
Epicentro latitud / longitud: 43.74°N / 146.44°E (Sea of Okhotsk, Rusia)
Volcán mas cercano: Mendeleev (81 km / 50 mi)
Nearby towns and cities:
24 km al OSO de Shikotan (pop: 2,100) --> ¡Vea sismos cercanos!
56 km al SE de Yuzhno-Kurilsk (pop: 6,470) --> ¡Vea sismos cercanos!
84 km al NE de Nemuro (Japón) (pop: 31,200) --> ¡Vea sismos cercanos!
106 km al E de Shibetsu (Japón) (pop: 21,700) --> ¡Vea sismos cercanos!
177 km al E de Abashiri (Japón) (pop: 42,500) --> ¡Vea sismos cercanos!
187 km al ENE de Kushiro (Japón) (pop: 183,600) --> ¡Vea sismos cercanos!
205 km al E de Kitami (Japón) (pop: 113,100) --> ¡Vea sismos cercanos!
277 km al ENE de Obihiro (Japón) (pop: 173,900) --> ¡Vea sismos cercanos!
431 km al SE de Korsakov (pop: 35,100) --> ¡Vea sismos cercanos!
460 km al SE de Yuzhno-Sajalinsk (pop: 176,500) --> ¡Vea sismos cercanos!
25 km al OSO de Shikotan Island (pop: 2,100) --> ¡Vea sismos cercanos!
64 km al SE de Kunajiri Island (pop: 7,000) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Overcast Clouds 3.7°C (39 F), humidity: 90%, wind: 8 m/s (15 kts) from SW
Fuente primaria de datos: EMSC (European-Mediterranean Seismological Centre)
Energía liberada estimada: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of 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.
4.373 km24 Km WSW of Shikotan, RussiaUSGS
4.571 kmKuril Islands, RussiaGFZ

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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