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Minor mag. 0.4 earthquake - Nevada on Thursday, Sep 29, 2022 at 2:39 am (GMT -7) -

Minor magnitude 0.4 earthquake at 12 km depth

30 Sep 01:56 UTC: First to report: RaspberryShake after 16 hours.

Earthquake details

Date & time	Sep 29, 2022 09:39:39 UTC -
Local time at epicenter	Thursday, Sep 29, 2022 at 2:39 am (GMT -7)
Status	Confirmed
Magnitude	0.4
Depth	11.6 km
Epicenter latitude / longitude	39.6864°N / 119.8197°W (United States)
Antipode	39.686°S / 60.18°E
Shaking intensity	Not felt
Felt
Primary data source	RaspberryShake (RaspberryShake)
Nearest volcano	Soda Lakes (83 km / 52 mi)
Nearby towns and cities	6 km (4 mi) NNE of Lemmon Valley (pop: 5,040) \| Show on map \| Quakes nearby 10 km (7 mi) WNW of Spanish Springs (Washoe County) (pop: 15,100) \| Show on map \| Quakes nearby 11 km (7 mi) NNW of Sun Valley (Washoe County) (pop: 19,300) \| Show on map \| Quakes nearby 13 km (8 mi) E of Cold Springs (pop: 8,540) \| Show on map \| Quakes nearby 17 km (11 mi) N of Reno (pop: 241,400) \| Show on map \| Quakes nearby 18 km (11 mi) NNW of Sparks (pop: 96,100) \| Show on map \| Quakes nearby 49 km (31 mi) W of Fernley (Lyon County) (pop: 19,400) \| Show on map \| Quakes nearby 51 km (31 mi) NE of Truckee (pop: 16,300) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	2.5 x 10⁵ joules (0.07 kilowatt hours) \| 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.

Mag.	Depth	Location	Source
0.4	12 km	Nevada	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in the US

Seismograms

Seismic station: Columbia College, Columbia, CA, USA (CMB/BK network) | Distance from quake: 190 km / 118 mi | Show on map | Station Info

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

Seismic station Columbia College, Columbia, CA, 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: Mammoth (MLAC/CI network) | Distance from quake: 244 km / 152 mi | Show on map | Station Info

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

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

Seismic station Mammoth: 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: Marconi Conference Center, Marshall, CA, USA (MCCM/BK network) | Distance from quake: 315 km / 196 mi | Show on map | Station Info

Seismic station Marconi Conference Center, Marshall, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Marconi Conference Center, Marshall, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Marconi Conference Center, Marshall, CA, 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: Wild Horse Valley, Oregon, USA (WVOR/US network) | Distance from quake: 321 km / 200 mi | Show on map | Station Info

Seismic station Wild Horse Valley, Oregon, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Wild Horse Valley, Oregon, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Wild Horse Valley, 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: Tinemaha (TIN/CI network) | Distance from quake: 324 km / 201 mi | Show on map | Station Info

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

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

Seismic station Tinemaha: 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

User reports for this quake

At magnitude 0.4, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

Earlier earthquakes in the same area

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