Terremoto moderado mag. 4.8 - North Pacific Ocean, 31 km SE of Nemuro, Hokkaido, Japan, Monday, 22 Feb. 2021 -
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Terremoto moderado magnitud 4.8 at 51 km depth
22 Feb 02:04 UTC: Primero en informar: NIED después de 8 minutos.
Fecha & hora: 22 Feb 2021 01:55:55 UTC -
Hora local al epicentro: Monday, 22 Feb 2021 10:55 (GMT +9)
Magnitud: 4.8
Profundidad: 50.8 km
Epicentro latitud / longitud: 43.108°N / 145.816°E
(Océano Pacífico Norte, Japón)Volcán mas cercano: Golovnin (85 km / 53 mi)
Nearby towns and cities:
31 km al SE de Nemuro (pop: 31,200) --> ¡Vea sismos cercanos!
83 km al SE de Shibetsu (pop: 21,700) --> ¡Vea sismos cercanos!
118 km al E de Kushiro (pop: 183,600) --> ¡Vea sismos cercanos!
160 km al ESE de Motomachi (Abashiri District) (pop: 23,000) --> ¡Vea sismos cercanos!
161 km al SE de Abashiri (pop: 42,500) --> ¡Vea sismos cercanos!
174 km al ESE de Kitami (pop: 113,100) --> ¡Vea sismos cercanos!
213 km al E de Obihiro (pop: 173,900) --> ¡Vea sismos cercanos!
288 km al ESE de Asahikawa (pop: 356,600) --> ¡Vea sismos cercanos!
363 km al E de Sapporo (pop: 1,883,000) --> ¡Vea sismos cercanos!
978 km al NNE de Tokio (pop: 8,336,600) --> ¡Vea sismos cercanos!
248 km al ESE de Hokkaido Island (pop: 5,500,000) --> ¡Vea sismos cercanos!
116 km al S de Kunajiri Island (pop: 7,000) --> ¡Vea sismos cercanos!
107 km al SO de Shikotan Island (pop: 2,100) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Overcast Clouds
-1.4°C (29 F), humidity: 89%, wind: 4 m/s (7 kts) from ESE
Fuente primaria de datos: NIED (National Research Institute for Earth Science and Disaster Resilience)Overcast Clouds
-1.4°C (29 F), humidity: 89%, wind: 4 m/s (7 kts) from ESEEnergía liberada estimada: 1 x 1012 joules (278 megawatt hours, equivalent to 239 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 |
| 4.8 | 51 km | OFF NEMURO PENINSULA, Japan | NIED |
| 4.4 | 60 km | HOKKAIDO, JAPAN REGION | EMSC |
| 4.4 | 64 km | 20 Km SE of Nemuro, Japan | USGS |
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