ZIP 94533 recorded 295 fire and hazmat incidents in 2025, 2,134 across 2021–2025. Primary county: Solano County, CA. FEMA NRI rates wildfire risk here as Very High.
2,134 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 485 | |
| 2022 | 521 | |
| 2023 | 447 | |
| 2024 | 386 | |
| 2025 | 295 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 94533 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish fire, other | 757 | 35.5% | |
| 2 | Brush, or brush and grass mixture fire | 212 | 9.9% | |
| 3 | Grass fire | 134 | 6.3% | |
| 4 | Building fires | 124 | 5.8% | |
| 5 | Fire, other | 108 | 5.1% |
For the 13 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 94533 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 202 | 26.5% | |
| 2 | Undetermined | 122 | 16.0% | |
| 3 | Engine area, running gear, wheel area | 62 | 8.1% | |
| 4 | Open area - outside; included are farmland, field | 55 | 7.2% | |
| 5 | Chute/container - trash, rubbish, waste | 53 | 7.0% | |
| 6 | Cooking area, kitchen | 52 | 6.8% | |
| 7 | Courtyard, patio, porch, terrace | 43 | 5.7% | |
| 8 | Highway, parking lot, street: on or near | 34 | 4.5% | |
| 9 | All other areas | 138 | 18.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 497 | 65.3% | |
| 2 | Heat from powered equipment, other | 49 | 6.4% | |
| 3 | Heat source: other | 42 | 5.5% | |
| 4 | Radiated, conducted heat from operating equipment | 29 | 3.8% | |
| 5 | Hot or smoldering object, other | 26 | 3.4% | |
| 6 | Arcing | 23 | 3.0% | |
| 7 | Hot ember or ash | 22 | 2.9% | |
| 8 | Cigarette | 21 | 2.8% | |
| 9 | All other sources | 52 | 6.8% |
Largest single-incident losses in ZIP 94533 across 2021–2025. These 8 fires alone account for 153% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2025 | Major |
| 2 | $800,000 | Building fires | 2022 | Major |
| 3 | $500,000 | Building fires | 2024 | Major |
| 4 | $400,000 | Building fires | 2022 | Major |
| 5 | $400,000 | Building fires | 2023 | Major |
| 6 | $400,000 | Building fires | 2023 | Major |
| 7 | $300,000 | Building fires | 2022 | Major |
| 8 | $300,000 | Building fires | 2023 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 94533.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Fairfield | 223 | |
| 2 | Suisun City | 7 | |
| 3 | Benicia | 2 | |
| 4 | Dixon | 1 | |
| 5 | Rio Vista | 1 |
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 — 2,134 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.