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2025 Annual Fire Report

Fires in Aguanga, California

In 2025, fire departments serving Aguanga responded to 48 fire and hazmat incidents — from cooking fires to gas leaks to a single $600K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade F Peak yr 2023 Riverside County 603 residents 0 reporting departments 192 5-yr
Total incidents
48
+9.1% vs 2024
Building fires
2
Residential 50% Other 50%
Property loss
$1.3M
$992K structure · $293K contents
Deaths & injuries
1 / 0
1 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Brush, or brush and grass mixture fire lead by count. Building fires lead by dollars. Together the top five categories make up about 62% of all calls.

48
Total Incidents
Brush, or brush and grass mixture fire 11 22.9%
Outside rubbish, trash or waste fire 8 16.7%
Power line down 5 10.4%
Grass fire 3 6.2%
Gas leak (natural gas or LPG) 3 6.2%
All other categories 18 37.5%
02 Seasonality

When do fires happen?

Sep peaks. Nov dips. Watch for the typical fall climb starting in October.

Jan 3
Feb 3
Mar 3
Apr 2
May 7
Jun 2
Jul 7
Aug 5
Sep 8
Oct 2
Nov 1
Dec 5
Fewer
More
2b Five-year trend

Year over year in Aguanga

192 incidents 2021–2025. Peak year was 2023. $2.3M cumulative property loss. 1 civilian deaths.

YearIncidentsYoY 
2021* 22 —
2022 30 —
2023 48 +60.0%
2024 44 -8.3%
2025 48 +9.1%

* Well below Aguanga's usual volume. That almost always means one or more departments didn't submit a full year to NFIRS, not that fires dropped, so no year-over-year change is shown for it.

03 Cause of ignition

What sparks building fires?

For the 2 building fires Aguanga departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
10%
1
Cause undetermined
30%
3
Intentional / arson
30%
3
Equipment / heat source failure
30%
3
Under investigation
0%
0
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Aguanga?

NFIRS Area of Origin (AREA_ORIG) for the 68 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 originCountShare 
1 Undetermined 14 20.6%
2 Outside area, other 12 17.6%
3 Vehicle area, other 9 13.2%
4 Open area - outside; included are farmland, field 6 8.8%
5 Engine area, running gear, wheel area 5 7.4%
6 Other 3 4.4%
7 Storage area, other 3 4.4%
8 Common room, den, family room, living room, lounge 2 2.9%
9 Bedroom - < 5 persons; included are jail or prison 2 2.9%
10 Chute/container - trash, rubbish, waste 2 2.9%
11 All other areas 10 14.7%
3c What ignited it

What actually ignited the fire?

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 Aguanga mix.

#Heat sourceCountShare 
1 Undetermined 32 47.1%
2 Cigarette lighter 9 13.2%
3 Heat source: other 5 7.4%
4 Spark, ember or flame from operating equipment 3 4.4%
5 Arcing 3 4.4%
6 Hot ember or ash 3 4.4%
7 Radiated, conducted heat from operating equipment 2 2.9%
8 Heat from other open flame or smoking materials 2 2.9%
9 Flame/torch used for lighting 2 2.9%
10 Heat from powered equipment, other 1 1.5%
11 All other sources 6 8.8%
04 The biggest fires

8 fires · $992K in losses

Largest single-incident property losses reported by Aguanga departments in 2025. These 8 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $600,000 Grass fire Major Investigated
2 $233,223 Building fires Significant Investigated
3 $100,000 Brush, or brush and grass mixture fire Significant Investigated
4 $20,000 Fire in mobile home used as fixed residence Significant Investigated
5 $15,000 Building fires Significant Investigated
6 $13,000 Fire in motor home, camper, recreational vehicle Significant Investigated
7 $10,000 Passenger vehicle fire Significant Investigated
8 $500 Brush, or brush and grass mixture fire Significant Investigated
05 How Aguanga compares

Aguanga vs California vs the nation

Per-capita rates let us compare apples to apples. Aguanga sits above the national average for incidents per resident.

79.6
Incidents per 1,000 residents
Aguanga
79.6
CA avg
5.32
US avg
7.48
3.32
Building fires per 1,000 residents
Aguanga
3.32
CA avg
0.32
US avg
0.85
1658.4
Civilian fire deaths per million
Aguanga
1658.4
CA avg
2.9
US avg
5.9
5b Who gets hurt

Casualty demographics in Aguanga

6 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.

AgeCount 
0-9 0
10-19 0
20-29 1
30-39 2
40-49 0
50-59 1
60-69 0
70-79 2
80+ 0
Civilian vs firefighter
Civilian 3 FF 3
Gender
M 5 F 1 Unk 0
Severity (1=minor → 5=fatal)
0
1
2
2
0
3
1
4
1
5
5c Wildfires nearby

Wildfires within 50 mi of Aguanga

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,121,453 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2003 Recreation and ceremony 280,059 33.1 mi
2007 Power generation/transmission/distribution 197,990 27.4 mi
2002 Equipment and vehicle use 61,690 29.1 mi
2003 Arson/incendiarism 56,427 14.7 mi
2015 Missing data/not specified/undetermined 51,000 48.8 mi
2007 Other causes 49,390 12.1 mi
2006 Arson/incendiarism 40,200 31.3 mi
2020 Equipment and vehicle use 33,424 37.8 mi
1998 Missing data/not specified/undetermined 28,164 31.4 mi
2013 Power generation/transmission/distribution 27,531 19.1 mi
1993 Power generation/transmission/distribution 24,387 18.5 mi
1995 Equipment and vehicle use 23,455 35.8 mi
5d Top ZIPs

Where in Aguanga do fires concentrate?

Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.

#ZIP5-yr incidents 
1 92536 162
2 92544 29
3 92539 1
5e Peer cities

Cities similar to Aguanga

Six California cities with population within ±25% of Aguanga. Useful comparison targets — same state, similar size, different fire profile.

07 Stay prepared

Before the next Red Flag day.

A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.

About this data

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.