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THU_FIRE_054 Fire, Ontario

Ontario, Canada · Last checked for updates 15m ago
CauseLightning IDciffc: 2026_ON_THU_FIRE_054

The THU_FIRE_054 Fire is an active wildfire burning in Ontario, Canada. It has burned approximately 18,260 acres (7,390 hectares); agencies listed it as Out of Control.

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18,260 ac
Acres
Active
Lightning
Cause
Humidity
Wind
0
Nearby towns

Activity & map

Timeline, Map & Situation

Timeline

  1. Size reported at approximately 18,260 acres (7,390 ha)
  2. Size reported at approximately 19,420 acres (7,859 ha)
  3. Status: Out of Control

Map

49.7549, -89.9496

Out of Control Being Held Under Control

Current Situation

The THU_FIRE_054 Fire is an active wildfire burning in Ontario, Canada. It has burned approximately 18,260 acres (7,390 hectares); agencies listed it as Out of Control.

Data for this incident was last refreshed 15 minutes ago.

No dense smoke plume is currently mapped at this location. Several additional active wildfires are located within 80 km.

Growth Trend

18,260 acres Stable

Agency-reported size for THU_FIRE_054 Fire, Ontario · 2 samples. Hover a point for exact size.

18,260 18,840 19,420 2026-07-20 2026-07-25
Samples2
Peak19,420 ac
Since first-1,160 ac
2026-07-25 · 4d ago 18,260 ac
2026-07-20 · 9d ago 19,420 ac

Operations

Response
FUL

Environment

Current Conditions

Current Conditions

Loading local weather…

Smoke

Density
Clear
Air Quality
Plume
Detection
None

Layer analysis: Regional PM2.5 forecast haze is active on the live map; point density at this fire is not classified from plume polygons.

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Context

Nearby & Resources

Fires Nearby
8
within range
Road Closures
1
near this fire
Nearby Communities
0
within ~50 km
Air Quality
Good
no smoke
Lightning
Map
live strikes →
Smoke Plumes
Clear
none detected

Community

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Insight

Why This Fire Matters

Technical Incident Details
Fire NameON THU_FIRE_054
Agency Fire ID2026_ON_THU_FIRE_054
CountryCanada
Province / StateOntario
Location
Latitude49.75490
Longitude-89.94960
Last UpdatedJul 29, 2026, 7:49 PM PDT
Current StatusOut of Control
TrackingActively tracked
Acres Burned18,260 ac
Containment %
CauseNatural (usually lightning)
Response typeFUL
Nearby towns
Discovery Date
Fire TypeOC
Data Sourceciffc

Questions

Frequently asked questions

What is the current size of this fire?

The THU_FIRE_054 Fire is currently reported at approximately 18,260 acres (7,390 hectares).

Where is this fire located?

The THU_FIRE_054 Fire is located in Ontario, Canada at approximately 49.7549, -89.9496.

Is this fire contained?

Agencies classify this fire as Out of Control. A numeric containment percentage is not available in the current feed.

When was it discovered?

A discovery date is not available in the current agency snapshot.

Is smoke affecting nearby communities?

No smoke plume is currently mapped near this fire in the smoke analysis layer.

What towns are near this fire?

No nearby towns were identified within about 50 km of this incident.

How many nearby fires are active?

There are 8 other active wildfires nearby.

What are current weather conditions?

Weather observations are unavailable for this location right now.

Is this fire still actively tracked?

This fire is actively tracked (last update 15 minutes ago).