ZIP code 93930

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 99,923 acres · 99,425 state, 498 local 45%
  2. High 64,877 acres · 62,981 state, 1,897 local 29%
  3. Moderate 23,408 acres · 13,408 state, 10,000 local 10%
  4. Non-wildland 30,513 acres · Local Responsibility Area 14%
  5. Not mapped by CAL FIRE 4,812 acres · Mostly federal land 2%

  223,533 acres of land in all, 175,814 in the State Responsibility Area and 42,907 in the Local. State zones are the ones the State Fire Marshal designated, in effect since April 1, 2024. Local zones are CAL FIRE's 2025 recommendation, which each city or county adopts by ordinance and can make stricter. How to read fire zones

• Fire history

  The 10 largest of 55 fires that burned here

  Map
  1. 1985 Cherry Fire 40,642 acres in total · Cause: Arson 24,972 acres here
  2. 1942 Unnamed fire 19,417 acres in total · Cause: Miscellaneous 12,016 acres here
  3. 1951 Kent Canyon Fire 6,754 acres in total 4,181 acres here
  4. 2019 Lonoak Fire Cause: Power lines 2,518 acres here
  5. 1950 Echenique Fire 2,293 acres here
  6. 1971 P.g.&E. #10 Fire 2,272 acres here
  7. 1982 Cognina Fire Cause: Arson 2,056 acres here
  8. 1979 Freeman Flat Fire 1,345 acres here
  9. 2018 Airline Fire 1,313 acres in total · Cause: Power lines 1,256 acres here
  10. 1959 Carter Fire 1,198 acres in total 1,185 acres here

  And 45 smaller fires. The most recent was the 2025 Airline Fire, which burned 42 acres here. In all, 54,876 acres of ZIP code 93930 have burned. Acres are the land each fire burned here, and fires that crossed 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