Old Fire Incident Resource Page (archived)

Latitude / Longitude Used: 38.370078, -122.270417 (initial)

10 Miles Radius Zip Codes: 94581, 94599, 94562, 94559

10 Miles Radius Towns/Cities: Napa, Yountville, Oakville

20 Miles Radius Zip Codes: 94581, 94599, 94562, 94559, 94573, 94558, 95487, 94503, 95416, 94534, 95433, 95442, 95431, 95476, 95688, 94574, 94533, 95452, 95696, 94589, 94576, 94508, 94591, 94592, 94954, 94590, 95687, 95409, 94535, 95625

20 Miles Radius Towns/Cities: Napa, Yountville, Oakville, Rutherford, Vineburg, American Canyon, Boyes Hot Springs, Fairfield, El Verano, Glen Ellen, Eldridge, Sonoma, Vacaville, Saint Helena, Kenwood, Vallejo, Deer Park, Angwin, Petaluma, Santa Rosa, Travis Afb, Elmira

Zip Code & Town/City information pulled from FreeMapTools – Find ZIP Codes Inside a Radius

Mile radius size reference points: 10 mile radius covers about 314 sq miles, 20 mile radius covers about 1,257 sq miles.

Acreage size reference points: 1 football field = about 1.3 acres; 640 acres = 1 sq mile;
12,800 acres = 20 sq miles; 32,000 acres = 50 sq miles; 96,000 acres = 150 sq miles; 320,000 acres = 500 sq miles; 480,000 acres = 750 sq mile.

Note about size reference points – fires rarely burn in nice even circles, therefore these reference points are general guides and the shape of the fire perimeter must be taken into account (e.g. a fire burn area may be significantly less than the 1,257 sq miles covered by a 20 mile radius yet extend beyond the 20 mile radius because the burn area is long but narrow).