Forecast smoke · ECCC FireWork
Current regional smoke forecast context
Loading the current smoke forecast issuance…
Open province smoke forecast →Regional wildfire map · Ontario
Northeastern Ontario wildfire map & smoke conditions
Track official wildfires, smoke forecast, and air-quality conditions across Northeastern Ontario, including Timmins, Sudbury, North Bay, Sault Ste. Marie, Wawa, and surrounding forest regions.
Use the regional view to understand official incident geography across multiple communities, then compare forecast smoke and measured AQHI before drawing conclusions about local air quality.
Current official data
Current wildfires in Northeastern Ontario
Latest source update unavailable
Active official fires
0
Ontario wildfire records within the FireRadar region.
Out of control
0
Current active records whose official status is out/not under control.
Reported active hectares
Unavailable
No active regional record currently reports a usable size.
Largest reported active fire
Unavailable
0 recent out records are inside the regional extent.
This region uses an approximate FireRadar boundary and wildfire locations published by the source. It is not an emergency boundary, predicted spread area or municipal boundary.
Smoke forecast for Northeastern Ontario
Source: Environment and Climate Change Canada FireWork
Checking the latest official ECCC FireWork forecast status. Model issuance, forecast coverage and source status will appear when confirmed. Missing forecast data does not mean the air is clear.
Coverage: This is a regional forecast, not a local measurement. Smoke conditions can vary across Northeastern Ontario.
View official source →Update details
- FireRadar checked
- Not available
- Normal update timing
- Usually updated twice a day
Source and FireRadar check times may differ. Page preparation is separate from this live status check.
Source: Environment and Climate Change Canada FireWork.
AQHI observation
Latest AQHI near Northeastern Ontario
Checking the latest official ECCC AQHI observation. The value, reporting location and observation time will appear when confirmed. Missing data does not mean the air is clean or the health risk is low.
Open the AQHI observation map →Source: Environment and Climate Change Canada.
Loading map… · Loading official wildfire data…
The dashed outline is FireRadar's curated regional counting extent. Incident points, smoke forecasts, and AQHI observations are separate datasets and should not be interpreted as evacuation boundaries or fire-spread predictions. FireRadar regional extents may overlap near transition areas. Regional totals are useful local summaries and must not be added together to produce a province total.
Measured air quality · AQHI
Nearest current AQHI observations
Loading nearby AQHI observations…
Stations can be far from rural or remote parts of a region. The nearest observation may not represent conditions everywhere inside the regional boundary.
Open province air-quality map →Regional context
Wildfire context across Northeastern Ontario
Northeastern Ontario spans large boreal and mixed-forest areas, mining and forestry communities, lake country, remote roads, and major Highway 11 and 17 corridors. Wildfire and smoke impacts can cross very large distances, so the regional view provides a useful bridge between Ontario-wide activity and individual community maps while preserving direct official incident identities and source timing.
Current official incidents
Active official wildfires in Northeastern Ontario
No active wildfires are currently shown in this region. This does not guarantee local safety or replace official emergency information.
Latest completed comparison
What changed around Northeastern Ontario
Examples from the completed 2026-10-01 to 2026-10-02 comparison. See the provincial report for the full list.
No changes are shown here. See the provincial report for the complete list.
Forecast layer
Northeastern Ontario smoke forecast
Use FireRadar's ECCC FireWork smoke forecast to see modelled smoke movement across and beyond Northeastern Ontario. Forecast smoke is not proof that a nearby wildfire is the source of local smoke.
Measured conditions
Air quality and AQHI
AQHI and observed PM2.5 provide measured air-quality context and remain distinct from FireWork forecast smoke. Station coverage varies across a region, especially in rural and remote areas.
Ontario air quality map →Local wildfire maps
Communities in the Northeastern Ontario regional cluster
Timmins wildfire map
Check current official Ontario forest fires and satellite hotspot context around Timmins and northeastern Ontario.
Greater Sudbury wildfire map
View current official Ontario forest fires and nearby satellite hotspots around Greater Sudbury.
North Bay wildfire map
Track official Ontario forest fires and smoke context around North Bay and northeastern Ontario.
Sault Ste. Marie wildfire map
View official Ontario forest fires and smoke context around Sault Ste. Marie and Algoma.
Wawa wildfire map
Track official Ontario forest fires and smoke around Wawa and northeastern Lake Superior.
Official source and emergency information
Official active and new fire markers come from Ontario AFFES/LIO data. Marker data is informational and may not represent an exact perimeter.
FireRadar does not issue evacuation orders, emergency notices, road closures, or fire-spread predictions. Follow provincial, municipal, Indigenous, and emergency authorities for current instructions.
Open Ontario Aviation, Forest Fire and Emergency Services →