ZIP code 91403

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 1,437 acres · Local Responsibility Area 62%
  2. High 62 acres · Local Responsibility Area 3%
  3. Moderate 65 acres · Local Responsibility Area 3%
  4. Non-wildland 741 acres · Local Responsibility Area 32%

  2,305 acres of land in all, 2,305 of it in the Local Responsibility Area. 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. 1955 Unnamed fire 118 acres in total 108 acres here
  2. 1947 Unnamed fire 125 acres in total 67 acres here
  3. 1961 Bel Air Fire 6,152 acres in total 27 acres here
  4. 1947 Unnamed fire 17 acres in total 16 acres here
  5. 1956 Unnamed fire 150 acres in total 10 acres here
  6. 1956 Unnamed fire 26 acres in total 7 acres here

  The most recent was the 1961 Bel Air Fire, which burned 27 acres here. In all, 216 acres of ZIP code 91403 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