ZIP 93544 recorded 40 fire and hazmat incidents in 2025, 136 across 2021–2025. Primary county: Los Angeles County, CA. FEMA NRI rates wildfire risk here as Very High.
136 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 25 | |
| 2022 | 25 | |
| 2023 | 20 | |
| 2024 | 26 | |
| 2025 | 40 |
Jul peaks. Aug dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 93544 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 19 | 14.0% | |
| 2 | Grass fire | 18 | 13.2% | |
| 3 | Outside rubbish fire, other | 14 | 10.3% | |
| 4 | Mobile property (vehicle) fire, other | 12 | 8.8% | |
| 5 | Building fires | 10 | 7.4% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 93544 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 16 | 32.0% | |
| 2 | Other | 6 | 12.0% | |
| 3 | Outside area, other | 5 | 10.0% | |
| 4 | Vehicle area, other | 4 | 8.0% | |
| 5 | Operator/passenger area of transportation equip. | 3 | 6.0% | |
| 6 | Engine area, running gear, wheel area | 3 | 6.0% | |
| 7 | Corridor, mall | 1 | 2.0% | |
| 8 | Egress/exit, other | 1 | 2.0% | |
| 9 | All other areas | 11 | 22.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 22 | 44.0% | |
| 2 | Heat source: other | 6 | 12.0% | |
| 3 | Hot or smoldering object, other | 5 | 10.0% | |
| 4 | Spark, ember or flame from operating equipment | 3 | 6.0% | |
| 5 | Arcing | 3 | 6.0% | |
| 6 | Heat from powered equipment, other | 2 | 4.0% | |
| 7 | Radiated, conducted heat from operating equipment | 1 | 2.0% | |
| 8 | Heat, spark from friction | 1 | 2.0% | |
| 9 | All other sources | 7 | 14.0% |
Largest single-incident losses in ZIP 93544 across 2021–2025. These 8 fires alone account for 432% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $400,000 | Brush, or brush and grass mixture fire | 2021 | Major |
| 2 | $230,000 | Building fires | 2021 | Significant |
| 3 | $80,000 | Road freight or transport vehicle fire | 2022 | Significant |
| 4 | $75,000 | Building fires | 2025 | Significant |
| 5 | $50,000 | Fire in mobile prop. used as a fixed struc., other | 2021 | Significant |
| 6 | $40,000 | Building fires | 2025 | Significant |
| 7 | $38,000 | Mobile property (vehicle) fire, other | 2025 | Significant |
| 8 | $25,000 | Mobile property (vehicle) fire, other | 2022 | Significant |
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 — 136 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.