Day Fire
The Day Fire was reported on July 20, 2026 in Mariposa County, California and burned 106 acres. It was fully contained on July 20, 2026.
- Size
- 106 acres
- Contained
- Not reported
- Discovered
- July 20, 2026
Map
Perimeter mapped July 20, 2026 at 4:39 PM PDT, 106 acres (image interpretation). Point of origin 37.397, -120.140.
The incident
- Size
- 106 acres
- Containment
- Not reported
- Discovered
- July 20, 2026 at 11:14 AM PDT
- Contained
- July 20, 2026 at 12:52 PM PDT
- Controlled
- July 20, 2026 at 5:47 PM PDT
- Cause
- Undetermined
- County
- Mariposa County
- State
- California
- Protecting agency
- CAL FIRE
- Land ownership at origin
- Private
- Incident type
- Wildfire
- Unique fire identifier
- 2026-CAMMU-014869
- IRWIN identifier
- 82A9C2C3-4C98-4214-9763-3B2212C43811
Weather in the area
This fire is no longer listed as current. The forecast for Catheys Valley, CA covers the area today.
Nearby
- Catheys Valley, CA3 miles northeast of the fire’s origin
- Mariposa, CA11 miles northeast of the fire’s origin
- Planada, CA12 miles southwest of the fire’s origin
- Le Grand, CA13 miles southwest of the fire’s origin
- Midpines, CA16 miles northeast of the fire’s origin
- Merced, CA20 miles west of the fire’s origin
California wildfires today Wildfires of 2026 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated July 21, 2026 at 10:52 AM PDT. Identifier 2026-CAMMU-014869.