ZIP 92591 recorded 80 fire and hazmat incidents in 2025, 426 across 2021–2025. Primary county: Riverside County, CA. FEMA NRI rates wildfire risk here as Very High.
426 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 86 | |
| 2022 | 99 | |
| 2023 | 77 | |
| 2024 | 84 | |
| 2025 | 80 |
Jul peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92591 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 79 | 18.5% | |
| 2 | Gas leak (natural gas or LPG) | 51 | 12.0% | |
| 3 | Building fires | 33 | 7.7% | |
| 4 | Passenger vehicle fire | 31 | 7.3% | |
| 5 | Dumpster or other outside trash receptacle fire | 22 | 5.2% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92591 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 32 | 19.0% | |
| 2 | Engine area, running gear, wheel area | 24 | 14.3% | |
| 3 | Undetermined | 19 | 11.3% | |
| 4 | Open area - outside; included are farmland, field | 14 | 8.3% | |
| 5 | Cooking area, kitchen | 12 | 7.1% | |
| 6 | Other | 6 | 3.6% | |
| 7 | Vehicle storage area; garage, carport | 6 | 3.6% | |
| 8 | Vehicle area, other | 5 | 3.0% | |
| 9 | All other areas | 50 | 29.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 56 | 33.3% | |
| 2 | Heat source: other | 21 | 12.5% | |
| 3 | Heat from powered equipment, other | 15 | 8.9% | |
| 4 | Cigarette lighter | 12 | 7.1% | |
| 5 | Arcing | 10 | 6.0% | |
| 6 | Hot or smoldering object, other | 8 | 4.8% | |
| 7 | Radiated, conducted heat from operating equipment | 7 | 4.2% | |
| 8 | Heat from other open flame or smoking materials | 6 | 3.6% | |
| 9 | All other sources | 33 | 19.6% |
Largest single-incident losses in ZIP 92591 across 2021–2025. These 8 fires alone account for 158% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $550,000 | Building fires | 2025 | Major |
| 2 | $400,000 | Fires in structures other than in a building | 2025 | Major |
| 3 | $250,000 | Off-road vehicle or heavy equipment fire | 2021 | Major |
| 4 | $250,000 | Fire in mobile home used as fixed residence | 2022 | Major |
| 5 | $200,000 | Road freight or transport vehicle fire | 2021 | Significant |
| 6 | $150,000 | Road freight or transport vehicle fire | 2021 | Significant |
| 7 | $150,000 | Fires in structures other than in a building | 2023 | Significant |
| 8 | $150,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92591.
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 426 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.