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CriticalActive

Fosforo

Lajas, PR ยท Undetermined

An active fire at 0% containment. Conditions can change quickly. Check closures before traveling to nearby public lands.

0%Critical

100

Acres Burned

97

Days Burning

Jun 20, 2026

Discovered

1d ago

Last Update

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Threatened Public Lands

3 public land units within 75 miles

Laguna Cartagena National Wildlife Refuge

Avoid

Wildlife Refuge / PR

2.8 mi

W

Cabo Rojo National Wildlife Refuge

Avoid

Wildlife Refuge / PR

8.3 mi

W

Desecheo National Wildlife Refuge

Go

Wildlife Refuge / PR

38.5 mi

NW

Situation Updates

Changes read from NIFC interagency perimeter data

Fosforo mapped at 100 acres

Perimeter data
Sep 24

Interagency perimeter data shows the Fosforo at 100 acres.

IRWIN

Timeline

Jun 20Now

97 days since discovery

Data Sources

Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.

IRWIN ID: 043d65a0-543e-4682-bdaa-7f1fb91f1076

Important

More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.