ZIP code 92154

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 13,183 acres · 6,430 state, 6,753 local 40%
  2. High 4,618 acres · 683 state, 3,935 local 14%
  3. Moderate 1,530 acres · 353 state, 1,177 local 5%
  4. Non-wildland 5,724 acres · Local Responsibility Area 17%
  5. Not mapped by CAL FIRE 8,090 acres · Mostly federal land 24%

  33,146 acres of land in all, 7,466 in the State Responsibility Area and 17,590 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 61 fires that burned here

  Map
  1. 2003 Mine/Otay Fire 44,734 acres in total · Cause: Miscellaneous 10,810 acres here
  2. 1996 Otay #322 Fire 16,562 acres in total · Cause: Campfire 8,158 acres here
  3. 2025 Border 2 Fire 6,630 acres in total · Cause: Debris burning 5,555 acres here
  4. 2007 Harris 2 Fire 90,728 acres in total 4,128 acres here
  5. 1979 Otay #5 Fire 1,298 acres here
  6. 1979 Unnamed fire 6,151 acres in total 912 acres here
  7. 1910 Unnamed fire 845 acres here
  8. 1982 Otay #9 Fire 800 acres in total · Cause: Equipment use 770 acres here
  9. 1993 Otay Fire 642 acres here
  10. 1919 Unnamed fire 8,653 acres in total 640 acres here

  And 51 smaller fires. The most recent was the 2025 Border 2 Fire, which burned 5,555 acres here. In all, 13,710 acres of ZIP code 92154 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