Earthquake · reviewed by a seismologist
M 2.0ml
Earthquake near Jackson, WY
No earthquake was likely felt in Jackson in the 24 hours to 6:02 am MST (13:02 UTC). The last one was M 2.7, 23 km (14 mi) S, at 6:18 pm MST on 6 November 2026, estimated intensity II (weak) in town; 1 felt report to USGS. Every earthquake near Jackson
This page: a magnitude 2.0 earthquake was recorded 43 km (27 mi) northeast of Jackson, WY, at 5:36 am MDT on 9 October 2026 (11:36 UTC), 13 km deep.
USGS: 24 km NE of Kelly, Wyoming
- When
- 5:36 am MDT on 9 October 2026 ()
- Where
- 43 km (27 mi) northeast of Jackson, WY · earthquakes near Jackson
- Magnitude
- M 2.0 (ml)
- Depth
- 13 km below the surface
- Felt
- no reports yet
- Nearest
- Teton County, 34 km N
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 29 days ago
Earthquake alerts for Jackson, WY
Get a notification in this browser when USGS records an earthquake near Jackson, WY. 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 9 km (6 mi) from the epicentre. In Jackson, 43 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.
How big was it?
This earthquake released about 30 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 500,000× the energy of this one
- Magna, Utah 2020 M 5.7 350,000× the energy of this one
- Around the size people start to feel M 3.0 32× the energy of this one
- This earthquake M 2.0 about 30 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
The largest earthquake within 50 km since 2016 was M 4.0 on 2016-02-26 — about 1,000 times the energy of this one.
Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:
- 5.0 20 km ESE of Kelly, Wyoming · 20 km S of this epicentre
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 43.7488, -110.3810. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Teton County, WY | 34 km (21 mi) | N | earthquakes near Teton County |
| Teton County, ID | 67 km (41 mi) | W | earthquakes near Teton County |
| Fremont County, ID | 103 km (64 mi) | WNW | earthquakes near Fremont County |
| Madison County, ID | 103 km (64 mi) | W | earthquakes near Madison County |
| Park County, WY | 104 km (65 mi) | NE | earthquakes near Park County |
| Bonneville County, ID | 107 km (67 mi) | WSW | earthquakes near Bonneville County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
3 earthquakes have been recorded within 50 km since this one.
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.