ZIP 92230 recorded 110 fire and hazmat incidents in 2025, 537 across 2021–2025. Primary county: Riverside County, CA. FEMA NRI rates wildfire risk here as Very High.
537 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 58 | |
| 2022 | 103 | |
| 2023 | 144 | |
| 2024 | 122 | |
| 2025 | 110 |
Aug peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92230 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Passenger vehicle fire | 74 | 13.8% | |
| 2 | Outside rubbish, trash or waste fire | 62 | 11.5% | |
| 3 | Brush, or brush and grass mixture fire | 61 | 11.4% | |
| 4 | Gasoline or other flammable liquid spill | 58 | 10.8% | |
| 5 | Trash or rubbish fire, contained | 45 | 8.4% |
For the 10 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92230 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 38 | 18.8% | |
| 2 | Outside area, other | 24 | 11.9% | |
| 3 | Undetermined | 24 | 11.9% | |
| 4 | Open area - outside; included are farmland, field | 17 | 8.4% | |
| 5 | Vehicle area, other | 15 | 7.4% | |
| 6 | Highway, parking lot, street: on or near | 8 | 4.0% | |
| 7 | Cooking area, kitchen | 7 | 3.5% | |
| 8 | Courtyard, patio, porch, terrace | 7 | 3.5% | |
| 9 | All other areas | 62 | 30.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 92 | 45.5% | |
| 2 | Heat from powered equipment, other | 15 | 7.4% | |
| 3 | Heat source: other | 14 | 6.9% | |
| 4 | Cigarette lighter | 14 | 6.9% | |
| 5 | Heat from other open flame or smoking materials | 10 | 5.0% | |
| 6 | Arcing | 9 | 4.5% | |
| 7 | Radiated, conducted heat from operating equipment | 8 | 4.0% | |
| 8 | Heat, spark from friction | 7 | 3.5% | |
| 9 | All other sources | 33 | 16.3% |
Largest single-incident losses in ZIP 92230 across 2021–2025. These 8 fires alone account for 272% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Passenger vehicle fire | 2023 | Major |
| 2 | $300,000 | Building fires | 2024 | Major |
| 3 | $300,000 | Fire in mobile home used as fixed residence | 2025 | Major |
| 4 | $295,000 | Fire in mobile home used as fixed residence | 2024 | Major |
| 5 | $250,000 | Building fires | 2023 | Major |
| 6 | $200,000 | Fires in structures other than in a building | 2025 | Significant |
| 7 | $125,000 | Building fires | 2025 | Significant |
| 8 | $100,000 | Road freight or transport vehicle fire | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92230.
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 — 537 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.