Dome Fire Reaches 6,632 Acres in Yosemite, 40% Contained as of Oct. 3
The Dome Fire has burned 6,632 acres in Yosemite National Park and is 40% contained as of Oct. 3, with 765 personnel assigned; Glacier Point Road stays closed.
CA
In 2025, fire departments serving Perris responded to 348 fire and hazmat incidents — from cooking fires to gas leaks to a single $500K building blaze. Here's the full picture.
Outside rubbish, trash or waste fire lead by count. Building fires lead by dollars. Together the top five categories make up about 56% of all calls.
Jan peaks. Dec dips. Watch for the typical fall climb starting in October.
2,026 incidents 2021–2025. Peak year was 2023. $15.6M cumulative property loss. 1 civilian deaths.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 398 | — | |
| 2022 | 397 | -0.3% | |
| 2023 | 461 | +16.1% | |
| 2024 | 422 | -8.5% | |
| 2025 | 348 | -17.5% |
For the 23 building fires Perris departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 697 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 127 | 18.2% | |
| 2 | Undetermined | 103 | 14.8% | |
| 3 | Outside area, other | 98 | 14.1% | |
| 4 | Open area - outside; included are farmland, field | 45 | 6.5% | |
| 5 | Vehicle area, other | 37 | 5.3% | |
| 6 | Chute/container - trash, rubbish, waste | 25 | 3.6% | |
| 7 | Vehicle storage area; garage, carport | 24 | 3.4% | |
| 8 | Operator/passenger area of transportation equip. | 22 | 3.2% | |
| 9 | Other | 20 | 2.9% | |
| 10 | Cooking area, kitchen | 18 | 2.6% | |
| 11 | All other areas | 178 | 25.5% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Perris mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 358 | 51.4% | |
| 2 | Arcing | 55 | 7.9% | |
| 3 | Cigarette lighter | 47 | 6.7% | |
| 4 | Heat source: other | 40 | 5.7% | |
| 5 | Heat from powered equipment, other | 34 | 4.9% | |
| 6 | Hot or smoldering object, other | 22 | 3.2% | |
| 7 | Radiated, conducted heat from operating equipment | 21 | 3.0% | |
| 8 | Heat from other open flame or smoking materials | 16 | 2.3% | |
| 9 | Heat, spark from friction | 12 | 1.7% | |
| 10 | Hot ember or ash | 11 | 1.6% | |
| 11 | All other sources | 81 | 11.6% |
Largest single-incident property losses reported by Perris departments in 2025. These 8 fires alone account for 63% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $500,000 | Brush, or brush and grass mixture fire | Major | Investigated |
| 2 | $450,000 | Building fires | Major | Investigated |
| 3 | $300,000 | Building fires | Major | Investigated |
| 4 | $200,000 | Building fires | Significant | Investigated |
| 5 | $180,000 | Off-road vehicle or heavy equipment fire | Significant | Investigated |
| 6 | $150,000 | Road freight or transport vehicle fire | Significant | Investigated |
| 7 | $100,000 | Building fires | Significant | Investigated |
| 8 | $100,000 | Off-road vehicle or heavy equipment fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Perris sits below the national average for incidents per resident.
15 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.
| Age | Count | |
|---|---|---|
| 0-9 | 2 | |
| 10-19 | 0 | |
| 20-29 | 4 | |
| 30-39 | 7 | |
| 40-49 | 1 | |
| 50-59 | 0 | |
| 60-69 | 0 | |
| 70-79 | 0 | |
| 80+ | 1 |
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 919,957 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2003 | Arson/incendiarism | 91,281 | 28.3 mi | |
| 1999 | Missing data/not specified/undetermined | 65,000 | 33.4 mi | |
| 2006 | Natural | 61,700 | 46.9 mi | |
| 2003 | Arson/incendiarism | 59,788 | 30.0 mi | |
| 2003 | Arson/incendiarism | 56,427 | 40.1 mi | |
| 2015 | Missing data/not specified/undetermined | 51,000 | 31.4 mi | |
| 2007 | Other causes | 49,390 | 40.9 mi | |
| 2006 | Arson/incendiarism | 40,200 | 27.3 mi | |
| 2002 | Arson/incendiarism | 37,240 | 44.4 mi | |
| 2016 | Missing data/not specified/undetermined | 36,274 | 35.4 mi | |
| 2020 | Equipment and vehicle use | 33,424 | 20.4 mi | |
| 2008 | Missing data/not specified/undetermined | 30,305 | 30.1 mi |
Top 8 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six California cities with population within ±25% of Perris. Useful comparison targets — same state, similar size, different fire profile.
1 departments report to NFIRS for incidents in Perris.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.