Magnitude
M4.6
- Depth
- 20.8 km
- Source
- USGS
Oregon · Wallowa County
Country overviewUnited States · Oregon
M4.6 Earthquake near Wallowa County, Oregon (United States)
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded Content updated:
Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.
Map
About this earthquake
On November 10, 2026 at 07:42 UTC, a magnitude M4.6 earthquake occurred near Wallowa County, Oregon (United States). The hypocenter lay relatively close to the surface at around 21 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.
The event was recorded by USGS. United States: 143 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.
Details
ID
f9d00263a3ec0a9317f182d6135ebdc90590e844
Magnitude
M4.6
Depth
20.8 km
UTC time
2026-11-10 07:42:53 UTC
Local time
—
Country
State
City
County
Source
usgs
Coordinates
45.25433,
-117.01867
Temperature
4.3°C
Depth profile
Shallow
20.8 km
20.8 km — deeper than the regional average (15.2 km)
Regional average: 15.2 km
Why depth matters
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Official USGS aftershock forecast
Probability of at least one aftershock at or above the specified magnitude during the entire stated time window. This does not predict an individual earthquake.
Issued: Nov 10, 2026, 9:42 AM UTC · Last checked: Nov 10, 2026, 10:00 AM UTC
Nov 10, 2026, 9:50 AM UTC – Nov 11, 2026, 9:50 AM UTC
| Magnitude | Probability ≥ 1 | Count (95% interval) |
|---|---|---|
| M ≥ 3.0 | 26.65 % | 0–4 |
| M ≥ 4.0 | 4.74 % | 0–1 |
| M ≥ 5.0 | 0.53 % | 0–0 |
| M ≥ 6.0 | 0.05 % | 0–0 |
| M ≥ 7.0 | < 0.01 % | 0–0 |
Nov 10, 2026, 9:50 AM UTC – Nov 17, 2026, 9:50 AM UTC
| Magnitude | Probability ≥ 1 | Count (95% interval) |
|---|---|---|
| M ≥ 3.0 | 40.33 % | 0–9 |
| M ≥ 4.0 | 9.18 % | 0–1 |
| M ≥ 5.0 | 1.14 % | 0–0 |
| M ≥ 6.0 | 0.12 % | 0–0 |
| M ≥ 7.0 | 0.01 % | 0–0 |
Nov 10, 2026, 9:50 AM UTC – Dec 10, 2026, 9:50 AM UTC
| Magnitude | Probability ≥ 1 | Count (95% interval) |
|---|---|---|
| M ≥ 3.0 | 49.22 % | 0–13 |
| M ≥ 4.0 | 13.04 % | 0–2 |
| M ≥ 5.0 | 1.76 % | 0–0 |
| M ≥ 6.0 | 0.18 % | 0–0 |
| M ≥ 7.0 | 0.02 % | 0–0 |
Nov 10, 2026, 9:50 AM UTC – Nov 10, 2027, 9:50 AM UTC
| Magnitude | Probability ≥ 1 | Count (95% interval) |
|---|---|---|
| M ≥ 3.0 | 62.22 % | 0–25 |
| M ≥ 4.0 | 20.58 % | 0–3 |
| M ≥ 5.0 | 3.25 % | 0–1 |
| M ≥ 6.0 | 0.35 % | 0–0 |
| M ≥ 7.0 | 0.04 % | 0–0 |
The range is the 95% forecast interval for the number of earthquakes. Magnitude thresholds and time windows overlap: do not add the values. Windows already in progress still refer to the entire stated period.
Estimated impact
Green
No or minimal impact expected.
Estimated population exposed
55
Felt reports · max reported intensity 4.1
Ground shaking
IV
Light · Intensity (MMI) IV
Felt by many, no damage.
Tectonic context
Located on the North America Plate.
Near the boundary Juan de Fuca ↔ North America · about 660 km away
Volcanoes nearby
United States
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,428 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · United States
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Country statistics · United States
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
734
Country (24h)
United States
143
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