Canada wildfire data coverage
See whether FireRadar is showing current local wildfire information, delayed updates, the last confirmed local data, CWFIS national data or an unavailable state for each province and territory.
How FireRadar chooses wildfire information
1. Local authority
Provincial and territorial wildfire authorities are preferred for incident names, status, reported size, identifiers, times and official perimeters where available.
2. CWFIS national data
Natural Resources Canada data can fill a gap when local information is unavailable or too old. It is clearly labelled whenever it is shown.
3. Satellite observations
Satellite thermal detections stay in a separate layer. They can show possible fire activity but are not confirmed wildfire incidents.
Current jurisdiction coverage
These states come from the same source checks used by the wildfire map. If CWFIS national data is shown instead of local information, the source is identified here and on the map.
| Jurisdiction | Status | Source shown | Last confirmed | Notes |
|---|---|---|---|---|
| British Columbia (BC) | Current | BC Wildfire Service | Oct 10, 2026, 1:11 a.m. PDT | No source limitation is currently listed. |
| Alberta (AB) | Current | Alberta Wildfire | Oct 10, 2026, 1:11 a.m. PDT | No source limitation is currently listed. |
| Saskatchewan (SK) | Current | Saskatchewan Public Safety Agency | Oct 10, 2026, 1:11 a.m. PDT | A separate official fire perimeter source is not available in FireRadar. |
| Manitoba (MB) | Current | Manitoba Wildfire Service | Oct 10, 2026, 1:11 a.m. PDT | A separate official fire perimeter source is not available in FireRadar. |
| Ontario (ON) | Current | Ontario AFFES / LIO | Oct 10, 2026, 1:11 a.m. PDT | No source limitation is currently listed. |
| Quebec (QC) | Current | SOPFEU | Oct 10, 2026, 1:12 a.m. PDT | No source limitation is currently listed. |
| New Brunswick (NB) | Current | Government of New Brunswick | Oct 10, 2026, 1:11 a.m. PDT | A separate official fire perimeter source is not available in FireRadar. |
| Nova Scotia (NS) | Current | Government of Nova Scotia | Oct 10, 2026, 1:11 a.m. PDT | A separate official fire perimeter source is not available in FireRadar. |
| Newfoundland and Labrador (NL) | Current | Newfoundland and Labrador Fisheries, Forestry and Agriculture | Oct 10, 2026, 1:13 a.m. PDT | A separate official fire perimeter source is not available in FireRadar. |
| Yukon (YT) | Current | Government of Yukon Wildland Fire Management | Oct 10, 2026, 1:13 a.m. PDT | Local incident details may use nationally sourced map locations. Those locations are context, not official fire perimeters. |
| Northwest Territories (NT) | Updates delayed | NWT Environment and Climate Change | Oct 10, 2026, 12:47 a.m. PDT | Local incident details may use nationally sourced map locations. Those locations are context, not official fire perimeters. |
| Prince Edward Island (PE) | CWFIS national data | Natural Resources Canada / CWFIS | Oct 10, 2026, 1:11 a.m. PDT | FireRadar does not currently receive local active-fire information for this jurisdiction. CWFIS may provide Canada-wide information. |
| Nunavut (NU) | CWFIS national data | Natural Resources Canada / CWFIS | Oct 10, 2026, 1:11 a.m. PDT | FireRadar does not currently receive local active-fire information for this jurisdiction. CWFIS may provide Canada-wide information. |
Evacuation coverage is assessed separately
Receiving wildfire incidents does not prove that every local evacuation authority is covered. FireRadar separately reports verified notices, exact-location matching and whether monitored sources can support a scoped absence statement.
Evacuation notices and jurisdiction coverage →Reliability rule
If a source cannot be confirmed, FireRadar does not report zero wildfires. The map either keeps the last confirmed local information with a notice, shows clearly labelled CWFIS national data, or marks the information unavailable.
See the FireRadar status page for current source availability. The data update history shows whether recent checks completed, returned limited information or failed.