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Séisme très faible mag. 2.4 - Southern Idaho, samedi, 1 oct. 2022 16:18 (GMT -6) -

Séisme très faible magnitude 2.4 à 10 km de profondeur

1 Oct 22:31 UTC: Premier à signaler: USGS après 14 minutes.

Détails du séisme

Date et l'heure	1 Oct 2022 22:18:12 UTC -
Heure locale à l'épicentre	samedi, 1 oct. 2022 16:18 (GMT -6)
Statut	Confirmé
Magnitude	2.4
Profondeur	10.0 km
Épicentre latitude / longitude	44.6922°N / 114.4024°W (Idaho, États-Unis)
Antipode sismique	44.692°S / 65.598°E
Intensité d'agitation	Secousses très faibles
Senti	0 rapports
Source de données principale	USGS (United States Geological Survey)
Volcan le plus près	Craters of the Moon (159 km / 99 mi)
Lieux à proximité	25 km NNO de Challis (pop: 1,040) \| Carte \| Séismes à proximité 67 km SO de Salmon (pop: 3,040) \| Carte \| Séismes à proximité 68 km NE de Stanley (pop: 68) \| Carte \| Séismes à proximité 83 km O de Leadore (pop: 102) \| Carte \| Séismes à proximité 91 km ESE de Yellow Pine (pop: 32) \| Carte \| Séismes à proximité 107 km NO de Mackay (pop: 476) \| Carte \| Séismes à proximité 118 km NE de Lowman (pop: 42) \| Carte \| Séismes à proximité
Météo à l'épicentre au moment du séisme	Overcast Clouds 12.3°C (54 F), humidity: 51%, wind: 2 m/s (4 kts) from NE
Énergie sismique estimée libérée	2.5 x 10⁸ joules (69.8 kWh) \| 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
2.4	10 km	Southern Idaho	USGS
2.4	10 km	Western Idaho	RaspberryShake
2.4	10 km	SOUTHERN IDAHO	EMSC
2.4	10 km	Western Idaho	IRIS

Séismes les plus récents Top 20 dernières 24 heures Quakes in the US Idaho

Seismograms

Seismic station: Hailey, Idaho, USA (HLID/US network) | Distance from quake: 126 km / 78 mi | Show on map | Station Info

Seismic station Hailey, Idaho, USA: 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: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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

Seismic station Hailey, Idaho, USA: 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: Dillon, Montana, USA (DLMT/IW network) | Distance from quake: 160 km / 100 mi | Show on map | Station Info

Seismic station Dillon, Montana, USA: vertical movement plot around time of quake (source: IRIS/BUD)

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

Seismic station Dillon, Montana, USA: 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: Near Browns Crk and Slater Flat Rd, Idaho, USA (MFID/IW network) | Distance from quake: 182 km / 113 mi | Show on map | Station Info

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: 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: Blue Mountains Array (Baker), Oregon, USA (BMO/US network) | Distance from quake: 230 km / 143 mi | Show on map | Station Info

Seismic station Blue Mountains Array (Baker), Oregon, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Blue Mountains Array (Baker), Oregon, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Blue Mountains Array (Baker), Oregon, USA: 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: Teton Pass, Wyoming, USA (TPAW/IW network) | Distance from quake: 306 km / 190 mi | Show on map | Station Info

Seismic station Teton Pass, Wyoming, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Teton Pass, Wyoming, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Teton Pass, Wyoming, USA: 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

At magnitude 2.4, this quake might have been felt very close to the epicenter and under calm conditions.

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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