ISAAC Fire, California
This archive page covers the ISAAC Fire in California, United States. Last known size: less than 1 acre and was classified as Uncontained.
Activity & map
Timeline, Map & Situation
Timeline
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Status: Uncontained
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Fire discovery / ignition reported
Map
34.3921, -118.4011
Current Situation
This archive page covers the ISAAC Fire in California, United States. Last known size: less than 1 acre and was classified as Uncontained.
Data for this incident was last refreshed 6 days ago.
The fire is near Santa Clarita (13 km W), San Fernando (12.7 km S), Agua Dulce (13.5 km NE), Shadow Hills (15.2 km S).
Smoke layers do not currently show a clear plume at the fire site. Nearby active fire activity includes 8 other incidents inside roughly 33 km.
Growth Trend
Growth history is still collecting. Points are saved when agency size or status changes.
Environment
Current Conditions
Current Conditions
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Smoke
Layer analysis: Regional PM2.5 forecast haze is active on the live map; point density at this fire is not classified from plume polygons.
Open live smoke layer →Context
Nearby & Resources
Nearby Fires
View on MapRoad Closures
No full road closures reported within about 25 mi right now.
Nearby Communities
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Santa Clarita
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San Fernando
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Agua Dulce
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Shadow Hills
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Stevenson Ranch
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Sunland
Largest Fires in California
Community
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Insight
Why This Fire Matters
- Located within 16 mi of nearby communities (closest: Santa Clarita at 8.1 mi).
- Fire has remained active for 9 days.
Technical Incident Details
| Fire Name | ISAAC |
|---|---|
| Agency Fire ID | 2026-CALAC-254626 |
| Country | United States |
| Province / State | California |
| Location | Los Angeles |
| Latitude | 34.39214 |
| Longitude | -118.40105 |
| Last Updated | Jul 23, 2026, 6:56 PM PDT |
| Current Status | Uncontained |
| Tracking | Archive — no longer in live feed |
| Acres Burned | less than 1 acre |
| Containment % | — |
| Cause | Undetermined |
| Nearby towns | Santa Clarita (8.1 mi W), San Fernando (7.9 mi S), Agua Dulce (8.4 mi NE), Shadow Hills (9.4 mi S), Stevenson Ranch (9.8 mi W), Sunland (10 mi SE) |
| Discovery Date | Jul 20, 2026, 6:41 PM PDT |
| Fire Type | OC |
| Data Source | nifc-wfigs |
Questions
Frequently asked questions
What is the current size of this fire?
The last recorded size of the ISAAC Fire was approximately less than 1 acre.
Where is this fire located?
The ISAAC Fire is located in California, United States at approximately 34.3921, -118.4011. Nearby towns include Santa Clarita (13 km W), San Fernando (12.7 km S), Agua Dulce (13.5 km NE), Shadow Hills (15.2 km S).
Is this fire contained?
Agencies classify this fire as Uncontained. A numeric containment percentage is not available in the current feed.
When was it discovered?
Discovery (or first listed date) is recorded as 2026-07-21.
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?
Nearby settlements include Santa Clarita (8.1 mi W), San Fernando (7.9 mi S), Agua Dulce (8.4 mi NE), Shadow Hills (9.4 mi S), Stevenson Ranch (9.8 mi W), Sunland (10 mi SE).
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 no longer in the live active feed (last update 6 days ago).