ZIP 94589 recorded 279 fire and hazmat incidents in 2025, 1,485 across 2021–2025. Primary county: Solano County, CA. FEMA NRI rates wildfire risk here as Very High.
1,485 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 256 | |
| 2022 | 344 | |
| 2023 | 303 | |
| 2024 | 303 | |
| 2025 | 279 |
May peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 94589 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 310 | 20.9% | |
| 2 | Outside rubbish fire, other | 159 | 10.7% | |
| 3 | Passenger vehicle fire | 152 | 10.2% | |
| 4 | Building fires | 140 | 9.4% | |
| 5 | Brush, or brush and grass mixture fire | 80 | 5.4% |
For the 24 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 94589 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 99 | 31.9% | |
| 2 | Engine area, running gear, wheel area | 42 | 13.5% | |
| 3 | Operator/passenger area of transportation equip. | 40 | 12.9% | |
| 4 | Vehicle area, other | 22 | 7.1% | |
| 5 | Cooking area, kitchen | 17 | 5.5% | |
| 6 | Vehicle storage area; garage, carport | 12 | 3.9% | |
| 7 | Other | 11 | 3.5% | |
| 8 | Outside area, other | 8 | 2.6% | |
| 9 | All other areas | 59 | 19.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 183 | 59.0% | |
| 2 | Heat source: other | 35 | 11.3% | |
| 3 | Heat from powered equipment, other | 21 | 6.8% | |
| 4 | Radiated, conducted heat from operating equipment | 13 | 4.2% | |
| 5 | Hot or smoldering object, other | 12 | 3.9% | |
| 6 | Arcing | 9 | 2.9% | |
| 7 | Spark, ember or flame from operating equipment | 5 | 1.6% | |
| 8 | Hot ember or ash | 5 | 1.6% | |
| 9 | All other sources | 27 | 8.7% |
Largest single-incident losses in ZIP 94589 across 2021–2025. These 8 fires alone account for 326% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2022 | Major |
| 2 | $400,000 | Fire in mobile home used as fixed residence | 2022 | Major |
| 3 | $350,000 | Building fires | 2023 | Major |
| 4 | $300,000 | Building fires | 2021 | Major |
| 5 | $300,000 | Building fires | 2023 | Major |
| 6 | $300,000 | Road freight or transport vehicle fire | 2024 | Major |
| 7 | $250,000 | Building fires | 2022 | Major |
| 8 | $250,000 | Building fires | 2023 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 94589.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Vallejo | 1,424 | |
| 2 | American Canyon | 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 — 1,485 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.