M 0.4 - 8 km NNW of Fontana, CA
Source-attributed earthquakes with magnitude, depth, and observation times.
current · automatic · official-source
M 0.4 - 8 km NNW of Fontana, CA. Reported magnitude 0.39. Depth 6.83 km. See the USGS event record for reviewed details and updates.
- Provider
- USGS — earthquakes, past week
- Source observed
- 10/8/2026, 11:48:37 AM UTC
- Source updated
- 10/8/2026, 11:51:58 AM UTC
- depth km
- 6.83
- location
- 8 km NNW of Fontana, CA
- magnitude
- 0.39
- event type
- earthquake
- significance
- 2
- tsunami flag
- 0
- review status
- automatic
- magnitude type
- ml
- freshness minutes
- 10080
Source use policy · US government data
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Update history (1 recent revisions)
- 10/8/2026, 12:04:18 PM UTC
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