Earthquake · reviewed by a seismologist
M 2.1md
Earthquake near Spirit Lake, ID
No earthquake was likely felt in Spirit Lake in the 24 hours to 4:48 pm PST (00:48 UTC). The last one was M 1.8, 12 km (8 mi) SE, at 12:58 pm PDT on 19 May 2026, estimated intensity II (weak) in town. Every earthquake near Spirit Lake
This page: a magnitude 2.1 earthquake was recorded 9 km (6 mi) west-southwest of Spirit Lake, ID, at 5:00 pm PDT on 6 August 2022 (00:00 UTC), less than 1 km deep.
USGS: 9 km WSW of Spirit Lake, Idaho
45 km (28 mi) NE of Spokane, WA · 29 km (18 mi) NNW of Coeur d'Alene, ID
- When
- 5:00 pm PDT on 6 August 2022 ()
- Where
- 9 km (6 mi) west-southwest of Spirit Lake, ID · earthquakes near Spirit Lake
- Idaho today
- every earthquake in Idaho in the last 24 hours
- Magnitude
- M 2.1 (md)
- Depth
- 0.5 km below the surface
- Felt
- no reports yet
- Nearest
- Kootenai County, 36 km SE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1556 days ago
Earthquake alerts for Spirit Lake, ID
Get a notification in this browser when USGS records an earthquake near Spirit Lake, ID. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth, people at rest would likely notice it out to about 17 km (11 mi) from the epicentre. In Spirit Lake, 9 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Earthquakes near other towns within 30 km: Rathdrum, Hayden, Post Falls, Otis Orchards-East Farms, Dalton Gardens, Priest River.
How big was it?
This earthquake released about 46 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.1 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 330,000× the energy of this one
- Magna, Utah 2020 M 5.7 230,000× the energy of this one
- Around the size people start to feel M 3.0 21× the energy of this one
- This earthquake M 2.1 about 46 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 47.9327, -116.9787. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Kootenai County, ID | 36 km (22 mi) | SE | earthquakes near Kootenai County |
| Spokane County, WA | 47 km (29 mi) | SW | earthquakes near Spokane County |
| Bonner County, ID | 51 km (32 mi) | NNE | earthquakes near Bonner County |
| Pend Oreille County, WA | 71 km (44 mi) | NNW | earthquakes near Pend Oreille County |
| Stevens County, WA | 82 km (51 mi) | NW | earthquakes near Stevens County |
| Benewah County, ID | 84 km (52 mi) | SSE | earthquakes near Benewah County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
34 earthquakes have been recorded within 50 km since this one.
- 1.8 5 km WNW of Rockford Bay, Idaho
- 1.9 2 km NE of Fairwood, Washington
- 2.3 2 km NE of Dover, Idaho
- 2.2 8 km WNW of Dover, Idaho
- 2.1 4 km NW of Rockford Bay, Idaho
- 2.2 2 km NW of Mead, Washington
- 1.7 9 km WSW of Newport, Washington
- 1.8 6 km SSW of Athol, Idaho
- 1.6 3 km ESE of Veradale, Washington
- 1.7 4 km SSW of Liberty Lake, Washington
- 1.6 13 km NNW of Athol, Idaho
- 1.6 13 km SSE of Liberty Lake, Washington
- 1.9 6 km NNW of Priest River, Idaho
- 1.8 2 km NNE of Fairwood, Washington
- 2.3 2 km NNE of Fairwood, Washington
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.