Recent Earthquakes Near Ontario, Oregon - USGS Data
Track recent earthquakes within 200 miles of Ontario, Oregon, with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore other quake-prone areas.
Ontario, Oregon has had: (M1.5 or greater)
0 earthquakes in the past 24 hours
9 earthquakes in the past 7 days
27 earthquakes in the past 30 days
823 earthquakes in the past 365 days
The largest earthquake in Ontario, Oregon:
Past 24 Hours: No earthquakes detected
Past 7 Days: M2.8 - 5 km ESE of Benton City, Washington
Past 30 Days: M3.2 - 55 km NE of Valmy, Nevada
Past 365 Days: M4.9 - 49 km NE of Valmy, Nevada
Recent Earthquakes
All
- M2.8
5 km ESE of Benton City, Washington
1 day ago
|Depth: -0.24 km - M2.4
4 days ago
|Depth: 10.17 km - M1.7
4 days ago
|Depth: 6.47 km - M2.4
4 days ago
|Depth: 10.76 km - M1.9
4 days ago
|Depth: 13.56 km - M1.8
4 days ago
|Depth: 9.76 km - M1.8
4 days ago
|Depth: 9.08 km - M1.8
4 days ago
|Depth: 6.53 km - M2.3
4 days ago
|Depth: 9.98 km - M2.6
1 week ago
|Depth: 10.89 km - M2.5
1 week ago
|Depth: 9.70 km - M2.7
2 weeks ago
|Depth: 10.88 km - M3.2
2 weeks ago
|Depth: 12.42 km - M2.6
3 weeks ago
|Depth: 10.00 km
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
Several Events(9 earthquakes in 7 days)
Activity Trend
Increasing(Last 7d: 9, Prev 7d: 5)
Swarm Detection
No significant swarms detected in the last 24 hours