LIVE · updated

Ontario Wildfires: Live Fire Map

8
Active fires
1.2M
Acres
4
Under 50% contained
24
Air quality · good province-wide
Current situation

Ontario

Normal activity
Large fires (1K+)
7
New fires (48h)
0
FireNearby does not have a live evacuation feed for Ontario, so evacuation orders and warnings there will not appear here. Check local official emergency channels for notices.
Ontario currently has 8 active wildfires burning a combined 1.2 million acres. 7 of them are large incidents of 1,000+ acres. The biggest is the THU-036 fire at 744,380 acres.
Air quality is good across all 39 monitoring stations in the province right now (typical AQI 24, peak 37).

Bold outline: Ontario boundary. Fires outside the border are in neighboring provinces.

Evacuation status in Ontario

Live evacuation feed coverage
None
No live feed

Ontario has no live evacuation feed FireNearby can monitor, so orders and warnings will not appear on this site. Check local official emergency channels and the emergency resources below.

Is there a fire near me?

Enter any US or Canadian address or town for an instant risk report: nearby fires, wind, smoke, air quality, and evacuation alerts.

This season vs the last decade

204% of an average year
Burning right now1.2M acres
10-year average (2016–2023, full year)602K acres

Fires currently burning in Ontario cover 1.2M acres. From 2016 to 2023, an average full year burned 602K acres here.

Source: Canadian National Fire Database, large fires (200+ hectares) only.

Active fires in Ontario

Latest fire updates in Ontario

Generated automatically from official feeds the moment they change: size, containment, evacuation zones, aircraft, and incident team updates.

  1. THU-036 Fire · Mapped size revised down to 744,380 acres (from 928,924)

    23 days ago · October 18, 2026
  2. FOR-014 Fire · Mapped size revised down to 128,318 acres (from 136,171)

    23 days ago · October 18, 2026
  3. DRY-034 Fire · Grew 112,186 acres in 68 days to 113,174 acres

    23 days ago · October 18, 2026
  4. FOR-015 Fire · Mapped size revised down to 104,459 acres (from 119,257)

    23 days ago · October 18, 2026
  5. DRY-035 Fire · Grew 73,288 acres in 68 days to 74,524 acres

    23 days ago · October 18, 2026
  6. FOR-013 Fire · Mapped size revised down to 62,953 acres (from 74,132)

    23 days ago · October 18, 2026
  7. NIP-025 Fire · Grew 462 acres in 68 days to 628 acres

    23 days ago · October 18, 2026

Wildfire history in Ontario

Large fires (200+ hectares) since 1990, Canadian National Fire Database.

2021
Worst year · 1.9M acres
39
Large fires / year · average
1,337
Total fires · since 1990
Acres burned by year
1.9M
962K
'10
'15
'20
'23
Average acres burned by month · 2009–2023
200K
100K
J
F
M
A
M
J
J
A
S
O
N
D

June and July account for 83% of the acreage burned in Ontario in an average year, based on large fires (200+ hectares) in Canadian federal records.

Large fires recorded by year
721441990: 47 fires19901991: 54 fires1992: 27 fires1993: 16 fires1994: 44 fires1995: 144 fires19951996: 141 fires1997: 18 fires1998: 81 fires1999: 57 fires2000: 8 fires20002001: 18 fires2002: 55 fires2003: 35 fires2004: 1 fires2005: 20 fires20052006: 67 fires2007: 15 fires2008: 3 fires2009: 21 fires2010: 14 fires20102011: 72 fires2012: 50 fires2013: 27 fires2014: 5 fires2015: 23 fires20152016: 9 fires2017: 40 fires2018: 64 fires2019: 20 fires2020: 12 fires20202021: 76 fires2022: 3 fires2023: 50 fires2023
Trend analysis

Over the last five years, Ontario averaged 741K acres burned and 32 fires per year. That is 79% up in acreage and 21% down in fire count versus the 1990–2018 baseline. Fire activity here is clearly intensifying.

Wildfire history near you

How close have major wildfires come to your home in Ontario? Search any US or Canadian address to see the largest fires on record nearby, with size, year, and impact, on a radius map.

Fires near a city in Ontario

Nearby provinces