How distance is calculated
FireRadar measures straight-line distance from the selected location to each available point record. A marker may represent an incident location rather than the nearest edge of a fire perimeter.
Official fires versus hotspots
Official wildfire incidents and NASA FIRMS thermal detections are reported separately. A hotspot is not automatically a confirmed wildfire and may correspond to an existing incident or another heat source.
Distance is not a safety rating
A nearby marker does not establish fire direction, smoke impact, road conditions, evacuation status, or personal risk. Follow official emergency authorities and local instructions.