Earthquake reference
8 km NE of Vista, CA
USGS recorded this 1.09 magnitude event near 8 km NE of Vista, CA at 2026-07-08T21:46:27.620000+00:00. The published hypocentral depth is -0.38 km and the review status is reviewed. Event parameters can be revised as additional observations are processed. Nearby airports and postal locations on this page are calculated spatial references only; they do not establish administrative jurisdiction, damage, causation or future risk. This record is not an earthquake forecast or emergency alert.
Key facts
- Magnitude
- 1.09
- Magnitude type
- ml
- Occurred at
- 2026-07-08T21:46:27.620000+00:00
- Updated at
- 2026-07-09T15:27:45.262000+00:00
- Review status
- reviewed
- Event type
- quarry blast
- Tsunami flag
- No
- Significance
- 18
- Network
- ci
- Latitude
- 33.2573333333333
- Longitude
- -117.1905
- Depth (km)
- -0.38
- USGS event page
- https://earthquake.usgs.gov/earthquakes/eventpage/ci41289455
Upstream revision context
USGS event revision
This timeline contains versions captured by DataOfWorld; it is not a complete official revision archive.
| Updated | Status | Payload digest |
|---|---|---|
| 2026-07-09T15:27:45.262000+00:00 | reviewed | b49e639046d7 |
Associated event IDs: ci41289455
Field-level provenance
Sources for this profile
Dates and licenses apply to the specific facts and series supplied by each source.
USGS Earthquake Hazards Program
- Applicable date
- 2026-07-08
- Dataset version
- 63e48b3f8d6c
- License
- United States public domain
- Attribution
- U.S. Geological Survey
DataOfWorld deterministic earthquake profile template
- Applicable date
- 2026-07-08
- Dataset version
- earthquake-profile-v1
- License
- Original DataOfWorld text
- Attribution
- DataOfWorld
Reference data can change. Verify consequential decisions against the original source.