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Séisme faible mag. 4.5 - Océan Pacifique Nord, 39 km au sud-est de Shizunai-furukawachō, Japon, samedi, 26 nov. 2022 17:30 (GMT +9) -

Séisme faible magnitude 4.5 à 60 km de profondeur

26 Nov 08:46 UTC: Premier à signaler: USGS après 16 minutes.
26 Nov 08:46: Profondeur recalculée de 59.7 à 59.8 km (de 37 à 37 mi).
28 Nov 08:42: Profondeur recalculée de 59.8 à 59.7 km (de 37 à 37 mi).

Détails du séisme

Date et l'heure	26 Nov 2022 08:30:00 UTC -
Heure locale à l'épicentre	samedi, 26 nov. 2022 17:30 (GMT +9)
Statut	Confirmé
Magnitude	4.5
Profondeur	59.7 km
Épicentre latitude / longitude	42.0365°N / 142.6249°E (Océan Pacifique Nord, Japon)
Antipode sismique	42.037°S / 37.375°W
Intensité d'agitation	Secousses faibles près de l'épicentre
Senti	0 rapports
Source de données principale	USGS (United States Geological Survey)
Volcan le plus près	E-san (123 km / 76 mi)
Lieux à proximité	26 km OSO de Samanai (pop: 4,480) \| Carte \| Séismes à proximité 39 km SSE de Shizunai-furukawachō (pop: 22,400) \| Carte \| Séismes à proximité 107 km SE de Tomakomai (pop: 174,800) \| Carte \| Séismes à proximité 109 km SSO de Obihiro (pop: 173,900) \| Carte \| Séismes à proximité 118 km SE de Chitose (pop: 92,900) \| Carte \| Séismes à proximité 138 km ESE de Muroran (pop: 96,200) \| Carte \| Séismes à proximité 155 km SE de Sapporo (pop: 1,883,000) \| Carte \| Séismes à proximité 750 km NNE de Tokyo (pop: 8,336,600) \| Carte \| Séismes à proximité 157 km S de Hokkaido Island (pop: 5,500,000) \| Carte \| Séismes à proximité
Météo à l'épicentre au moment du séisme	Overcast Clouds 10.5°C (51 F), humidity: 78%, wind: 10 m/s (19 kts) from WNW
Énergie sismique estimée libérée	3.5 x 10¹¹ joules (98.6 MWh, équivalent à 84.8 tonnes de TNT) \| about seismic energy

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Données pour le même séisme indiquées par différentes agences

Info : Plus les agences signalent le même séisme et publient des données similaires, plus vous pouvez avoir confiance dans les données. Il faut normalement jusqu'à quelques heures pour que les paramètres sismiques soient calculés avec une précision quasi optimale.

Mag.	Profondeur	Lieu	Source
4.5	60 km	HOKKAIDO, JAPAN REGION	EMSC
4.5	60 km	Hokkaido, Japan Region	RaspberryShake
4.5	60 km	39 Km SSE of Shizunai-furukawachō, Japan	USGS

Séismes les plus récents Top 20 dernières 24 heures Séismes en: Japon

Seismograms

Seismic station: Erimo (JEM/JP network) | Distance from quake: 44 km / 27 mi | Show on map | Station Info

Seismic station Erimo: 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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Seismic station Erimo: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Erimo: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Kamikawa Asahi (JKA/JP network) | Distance from quake: 102 km / 63 mi | Show on map | Station Info

Seismic station Kamikawa Asahi: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Kamikawa Asahi: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Kamikawa Asahi: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Miyagi Marumori (JMM/JP network) | Distance from quake: 489 km / 304 mi | Show on map | Station Info

Seismic station Miyagi Marumori: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Miyagi Marumori: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Miyagi Marumori: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Matsushiro, Japan (MAJO/IU network) | Distance from quake: 719 km / 447 mi | Show on map | Station Info

Seismic station Matsushiro, Japan: 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: 0.2-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station Matsushiro, Japan: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Matsushiro, Japan: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Kochi Monobe (JMN/JP network) | Distance from quake: 1200 km / 745 mi | Show on map | Station Info

Seismic station Kochi Monobe: 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: 0.2-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station Kochi Monobe: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Kochi Monobe: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Témoignages pour ce séisme

Les rapports des utilisateurs estiment l'intensité perçue des secousses du sol en fonction de l' Échelle MMI (Modified Mercalli Intensity Scale).

There are no user reports for this quake.

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