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Terremoto leve mag. 4.5 - Japan Sea, 33 km SW of Akita, Japan, lunes, 24 may 2021 01:27 (GMT +9)

Terremoto leve mag. 4.5 - Japan Sea, 33 km SW of Akita, Japan, lunes, 24 may 2021 01:27 (GMT +9) Terremoto leve mag. 4.5 - Japan Sea, 33 km SW of Akita, Japan, lunes, 24 may 2021 01:27 (GMT +9)

Terremoto leve magnitud 4.5 a 175 km de profundidad

23 May 16:35 UTC: Primero en informar: NIED después de 8 minutos.
Update Sun, 23 May 2021, 16:39

Moderate magnitude 4.5 quake hits 33 km southwest of Akita, Japan early morning

4.5 quake 24 May 1:27 am (GMT +9)
4.5 quake 24 May 1:27 am (GMT +9)
A magnitude 4.5 earthquake near Akita, Akita Shi, Japan, was reported only 11 minutes ago by Japan's National Research Institute for Earth Science and Disaster Resilience (NIED), considered the main national agency that monitors seismic activity in this part of the world. The earthquake occurred at an intermediate to considerable depth of 174.5 km beneath the epicenter early morning on Monday 24 May 2021 at 1:27 am 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.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Akita (pop. 320,100) located 33 km from the epicenter, Tennō (pop. 22,700) 45 km away, Yuza (pop. 17,100) 56 km away, Ōmagari (pop. 38,800) 56 km away, Yokote (pop. 39,200) 65 km away, Sakata (pop. 100,400) 66 km away, Yuzawa (pop. 33,500) 69 km away, and Tsuruoka (pop. 99,800) 88 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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Detalles del terremoto

Fecha y hora23 May 2021 16:27:34 UTC
Hora local en el epicentrolunes, 24 may 2021 01:27 (GMT +9)
StatusConfirmado
Magnitud4.5
Prof.174.5 km
Epicentro latitud / longitud39.513°N / 139.834°E (Japan Sea, Japón)
Antipode39.513°S / 40.166°W
Intensidad del temblorTemblor muy débil
Sentido1 informe
Fuente primaria de datosNIED (National Research Institute for Earth Science and Disaster Resilience)
Volcán mas cercanoMegata (49 km / 30 mi)
Lugares cercanos33 km al SO de Akita (pop: 320,100) | En el mapa | Sismos cercanos
45 km al SSO de Tennō (Katagami) (pop: 22,700) | En el mapa | Sismos cercanos
56 km al N de Yuza (pop: 17,100) | En el mapa | Sismos cercanos
56 km al O de Ōmagari (pop: 38,800) | En el mapa | Sismos cercanos
65 km al ONO de Yokote (pop: 39,200) | En el mapa | Sismos cercanos
66 km al N de Sakata (pop: 100,400) | En el mapa | Sismos cercanos
69 km al NO de Yuzawa (pop: 33,500) | En el mapa | Sismos cercanos
88 km al N de Tsuruoka (pop: 99,800) | En el mapa | Sismos cercanos
165 km al NNO de Sendai (pop: 1,063,100) | En el mapa | Sismos cercanos
425 km al N de Tokio (pop: 8,336,600) | En el mapa | Sismos cercanos
208 km al NE de Sado Island (pop: 55,200) | En el mapa | Sismos cercanos
Tiempo en el epicentro en el momento del sismoOvercast Clouds 14.3°C (58 F), humidity: 92%, wind: 6 m/s (12 kts) from W
Energía sísmica estimada liberada3.5 x 1011 joules (98.6 MWh, equivalente a 84.8 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.
RevistaProf.UbicaciónFuente
4.5175 kmJapan: W OFF AKITA PREFNIED
4.4179 km34 Km WSW of Akita, JapanUSGS
4.4178 kmNEAR WEST COAST OF HONSHU, JAPANEMSC
4.4170 kmNear West Coast of Honshu, JapanGFZ

Seismograms

Seismic station: Aomori Tenma (JTM/JP network) | Distance from quake: 176 km / 110 mi | Show on map | Station Info
Seismic station Aomori Tenma: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.2-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool
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User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Miura / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s

Earlier earthquakes in the same area

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