ZIP code 93440

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 6,151 acres · 5,976 state, 175 local 22%
  2. High 20,729 acres · 19,570 state, 1,159 local 73%
  3. Moderate 1,268 acres · 1,018 state, 250 local 4%
  4. Non-wildland 95 acres · Local Responsibility Area <1%

  28,242 acres of land in all, 26,563 in the State Responsibility Area and 1,679 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

  Fires CAL FIRE has recorded here

  Map
  1. 1984 Cat Fire 1,011 acres here
  2. 2011 Alisos Fire Cause: Miscellaneous 172 acres here
  3. 2001 Alisos Fire 165 acres in total · Cause: Vehicle 98 acres here
  4. 1984 Alisos Fire 296 acres in total 51 acres here
  5. 2017 Woodchopper 2 Fire Cause: Power lines 25 acres here
  6. 2018 Woodchopper 1 Fire Cause: Power lines 19 acres here
  7. 1975 Las Flores Fire 321 acres in total 16 acres here
  8. 2017 Drum Fire Cause: Miscellaneous 14 acres here

  The most recent was the 2018 Woodchopper 1 Fire, which burned 19 acres here. In all, 1,407 acres of ZIP code 93440 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