M1.70 Earthquake – 5 km SE of Ontario, CA
9 October 2026, 21:48 UTC · 2 hours ago · Data: USGS
A magnitude 1.70 earthquake struck 5 km SE of Ontario, CA on 9 October 2026, 21:48 UTC, at a depth of 5.3 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.70 (ml)
- Location
- 5 km SE of Ontario, CA
- Date & time
- 9 October 2026, 21:48 UTC
- Coordinates
- 34.0193, -117.5867
- Depth
- 5.34 km
- Region
- Worldwide
- Source
- USGS event page
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