ZIP 15142 recorded 26 fire and hazmat incidents in 2025, 178 across 2021–2025. Primary county: Allegheny County, PA. FEMA NRI rates wildfire risk here as High.
178 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 28 | |
| 2022 | 30 | |
| 2023 | 55 | |
| 2024 | 39 | |
| 2025 | 26 |
Jan peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 15142 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 39 | 21.9% | |
| 2 | Gas leak (natural gas or LPG) | 31 | 17.4% | |
| 3 | Brush, or brush and grass mixture fire | 22 | 12.4% | |
| 4 | Power line down | 22 | 12.4% | |
| 5 | Carbon monoxide incident | 15 | 8.4% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 15142 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 14 | 45.2% | |
| 2 | Open area - outside; included are farmland, field | 5 | 16.1% | |
| 3 | Cooking area, kitchen | 4 | 12.9% | |
| 4 | Vehicle area, other | 2 | 6.5% | |
| 5 | Chute/container - trash, rubbish, waste | 1 | 3.2% | |
| 6 | Operator/passenger area of transportation equip. | 1 | 3.2% | |
| 7 | Courtyard, patio, porch, terrace | 1 | 3.2% | |
| 8 | Wildland, woods | 1 | 3.2% | |
| 9 | All other areas | 2 | 6.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Chemical reaction | 12 | 38.7% | |
| 2 | Undetermined | 11 | 35.5% | |
| 3 | Heat from powered equipment, other | 2 | 6.5% | |
| 4 | Radiated, conducted heat from operating equipment | 2 | 6.5% | |
| 5 | Heat from other open flame or smoking materials | 1 | 3.2% | |
| 6 | Cigarette | 1 | 3.2% | |
| 7 | Match | 1 | 3.2% | |
| 8 | Heat spread from another fire, other | 1 | 3.2% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 15142.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Collier | 29 | |
| 2 | South Fayette | 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 — 178 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.