ZIP 95423 recorded 20 fire and hazmat incidents in 2025, 298 across 2021–2025. Primary county: Lake County, CA. FEMA NRI rates wildfire risk here as Very High.
298 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 98 | |
| 2022 | 98 | |
| 2023 | 51 | |
| 2024 | 31 | |
| 2025 | 20 |
Jan peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95423 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 35 | 11.7% | |
| 2 | Brush, or brush and grass mixture fire | 31 | 10.4% | |
| 3 | Grass fire | 30 | 10.1% | |
| 4 | Power line down | 26 | 8.7% | |
| 5 | Hazardous condition, other | 24 | 8.1% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95423 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 20 | 18.2% | |
| 2 | Outside area, other | 17 | 15.5% | |
| 3 | Engine area, running gear, wheel area | 9 | 8.2% | |
| 4 | Other | 6 | 5.5% | |
| 5 | Cooking area, kitchen | 5 | 4.5% | |
| 6 | Courtyard, patio, porch, terrace | 5 | 4.5% | |
| 7 | Vehicle area, other | 4 | 3.6% | |
| 8 | Highway, parking lot, street: on or near | 4 | 3.6% | |
| 9 | All other areas | 40 | 36.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 59 | 53.6% | |
| 2 | Heat source: other | 9 | 8.2% | |
| 3 | Arcing | 6 | 5.5% | |
| 4 | Hot ember or ash | 5 | 4.5% | |
| 5 | Hot or smoldering object, other | 4 | 3.6% | |
| 6 | Heat spread from another fire, other | 4 | 3.6% | |
| 7 | Spark, ember or flame from operating equipment | 3 | 2.7% | |
| 8 | Match | 3 | 2.7% | |
| 9 | All other sources | 17 | 15.5% |
Largest single-incident losses in ZIP 95423 across 2021–2025. These 8 fires alone account for 20518% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Brush, or brush and grass mixture fire | 2021 | Major |
| 2 | $464,399 | Building fires | 2021 | Major |
| 3 | $405,000 | Building fires | 2021 | Major |
| 4 | $150,000 | Building fires | 2021 | Significant |
| 5 | $90,000 | Off-road vehicle or heavy equipment fire | 2024 | Significant |
| 6 | $20,000 | Building fires | 2021 | Significant |
| 7 | $15,000 | Brush, or brush and grass mixture fire | 2022 | Significant |
| 8 | $10,000 | Natural vegetation fire, other | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95423.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Clearlake Oaks | 17 | |
| 2 | Spring Valley | 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 — 298 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.