ZIP 92236 recorded 204 fire and hazmat incidents in 2025, 1,010 across 2021–2025. Primary county: Riverside County, CA. FEMA NRI rates wildfire risk here as Very High.
1,010 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 218 | |
| 2022 | 186 | |
| 2023 | 187 | |
| 2024 | 215 | |
| 2025 | 204 |
Jul peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92236 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 263 | 26.0% | |
| 2 | Trash or rubbish fire, contained | 111 | 11.0% | |
| 3 | Passenger vehicle fire | 110 | 10.9% | |
| 4 | Building fires | 54 | 5.3% | |
| 5 | Gas leak (natural gas or LPG) | 51 | 5.0% |
For the 9 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92236 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 90 | 17.3% | |
| 2 | Engine area, running gear, wheel area | 77 | 14.8% | |
| 3 | Outside area, other | 71 | 13.6% | |
| 4 | Open area - outside; included are farmland, field | 64 | 12.3% | |
| 5 | Highway, parking lot, street: on or near | 27 | 5.2% | |
| 6 | Chute/container - trash, rubbish, waste | 25 | 4.8% | |
| 7 | Other | 22 | 4.2% | |
| 8 | Vehicle area, other | 15 | 2.9% | |
| 9 | All other areas | 130 | 25.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 299 | 57.4% | |
| 2 | Heat source: other | 34 | 6.5% | |
| 3 | Arcing | 31 | 6.0% | |
| 4 | Cigarette lighter | 31 | 6.0% | |
| 5 | Heat from powered equipment, other | 12 | 2.3% | |
| 6 | Radiated, conducted heat from operating equipment | 12 | 2.3% | |
| 7 | Spark, ember or flame from operating equipment | 11 | 2.1% | |
| 8 | Hot ember or ash | 11 | 2.1% | |
| 9 | All other sources | 80 | 15.4% |
Largest single-incident losses in ZIP 92236 across 2021–2025. These 8 fires alone account for 193% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $2,000,000 | Outside rubbish, trash or waste fire | 2024 | Major |
| 2 | $700,000 | Cultivated trees or nursery stock fire | 2025 | Major |
| 3 | $500,000 | Brush, or brush and grass mixture fire | 2022 | Major |
| 4 | $500,000 | Building fires | 2023 | Major |
| 5 | $400,000 | Building fires | 2025 | Major |
| 6 | $330,600 | Building fires | 2022 | Major |
| 7 | $300,000 | Outside equipment fire | 2021 | Major |
| 8 | $300,000 | Building fires | 2024 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92236.
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 — 1,010 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.