Las Flores

Community in Orange County

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Report created October 27, 2026 at www.firezones.info/community/40526/las-flores

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    74% Very High

    Most of the Very High land is in the State Responsibility Area, where the State Fire Marshal's zones apply.

  • Fire history

    Share of the land inside a recorded wildfire perimeter

    29% has burned

    Most recently the 2002 Antonio Fire, which burned 77 acres here, one of 3 fires on record.

  • Power line fire risk

    Share of the land in the High Fire-Threat District

    >99% Elevated

    Utilities may shut off power in the CPUC High Fire-Threat District in fire weather, and homes outside it can lose power when their lines run through it.

Land by hazard class

  1. Very High 1,212 acres · 939 state, 273 local 74%
  2. High 373 acres · 242 state, 131 local 23%
  3. Moderate 49 acres · Local Responsibility Area 3%

1,635 acres of land in all, 1,181 in the State Responsibility Area and 453 in the Local. State zones are the ones the State Fire Marshal designated, in effect since 1 April 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

Fires that burned here

  1. 1958 Steward Fire Of 68,106 acres in all 300 acres
  2. 1954 Wiegand Fire Of 4,956 acres in all 90 acres
  3. 2002 Antonio Fire Of 1,480 acres in all · Cause: Miscellaneous 77 acres

In all, 467 acres of Las Flores 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

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published 27 June 2025, local map 2 February 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published 28 July 2026
Power line fire risk
California Public Utilities Commission
Published 23 February 2026

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

Nearby areas

ZIP codes in Las Flores

Neighboring communities

  1. Las Flores 74% Very High · this area
  2. Coto de Caza 74% Very High
  3. Ladera Ranch 15% Very High
  4. Mission Viejo 7% Very High
  5. Rancho Mission Viejo 95% Very High
  6. Rancho Santa Margarita 68% Very High