D2 Sinkhole RX
The D2 Sinkhole RX was reported on March 18, 2026 in Coconino County, Arizona and has burned 875 acres.
- Size
- 875 acres
- Contained
- Not reported
- Discovered
- March 18, 2026
Map
No perimeter has been mapped for this fire; the map shows its point of origin. Point of origin 34.310, -110.879.
The incident
- Size
- 875 acres
- Containment
- Not reported
- Discovered
- March 18, 2026 at 8:11 AM MST
- Cause
- Undetermined
- County
- Coconino County
- State
- Arizona
- Protecting agency
- USFS
- Jurisdiction
- USFS
- Land ownership at origin
- USFS
- Incident type
- Prescribed fire
- Unique fire identifier
- 2026-AZASF-000069
- IRWIN identifier
- 3824D20F-C8B4-48EF-9658-F4C56864F236
Weather at the fire
- Wind up to 13 mph from the south
- Relative humidity as low as 47%
- High of 68°F
National Weather Service hourly forecast for the fire’s point of origin, next 24 hours.
Alerts in force
Red Flag Warnings and Fire Weather Watches covering the fire's point of origin.
No Red Flag Warning or Fire Weather Watch is in force at the fire.
Smoke
NOAA’s Hazard Mapping System analysts have not drawn smoke over the fire’s origin today.
NOAA’s smoke model forecasts near-surface smoke at the origin peaking at 0.1 µg/m³ around Tue, 6:00 AM MST over the next 48 hours.
Nearby
Arizona 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 September 18, 2026 at 8:26 AM MST. Identifier 2026-AZASF-000069.