Acres are the land the fire burned in each county and community, and places where it
burned less than an acre are not listed. Communities are cities, towns and the unincorporated places the
Census Bureau names, so land outside any of them is counted only in its county.
The same land, other fires
Burned before
1911
Unnamed fire
7,307 acres in total · Cause: Miscellaneous4,089 acres
shared
1911
Unnamed fire
Cause: Miscellaneous2,999 acres
shared
1917
Unnamed fire
6,164 acres in total4,587 acres
shared
1924
Unnamed fire
5,166 acres in total · Cause: Miscellaneous497 acres
shared
1925
Unnamed fire
629 acres in total · Cause: Miscellaneous589 acres
shared
1929
Unnamed fire
22,336 acres in total · Cause: Miscellaneous11,017 acres
shared
1931
Unnamed fire
Cause: Miscellaneous674 acres
shared
1931
Unnamed fire
Cause: Miscellaneous469 acres
shared
1933
Unnamed fire
Cause: Miscellaneous1,402 acres
shared
1934
Unnamed fire
Cause: Miscellaneous4,456 acres
shared
1942
Unnamed fire
571 acres
shared
1943
Unnamed fire
4,056 acres in total · Cause: Miscellaneous562 acres
shared
1943
Unnamed fire
985 acres in total · Cause: Miscellaneous463 acres
shared
1943
Unnamed fire
Cause: Miscellaneous390 acres
shared
Burned again
1970Boulder Fire12,830 acres in total · Cause: Miscellaneous3,775 acres
shared
1986
Capitan Fire
1,586 acres in total · Cause: Miscellaneous854 acres
shared
1986
Peak Fire
1,022 acres in total · Cause: Campfire938 acres
shared
1995
El Monte Fire
8,564 acres in total · Cause: Smoking2,920 acres
shared
2003Cedar Fire270,686 acres in total · Cause: Equipment use60,148 acres
shared
2007Witch Fire162,070 acres in total · Cause: Miscellaneous2,657 acres
shared
And 33 more
fires that burned less of the same land. Acres are
the land each fire shares with the Conejos Fire, and fires that shared less than an
acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned
patches. How to read fire history
This site is independent and not affiliated with CAL FIRE or the CPUC, so for an official
determination, check with the agency or your city or county.
How we read the data