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2025 Annual Fire Report

Fires in Carlsbad, California

In 2025, fire departments serving Carlsbad responded to 254 fire and hazmat incidents — from cooking fires to gas leaks to a single $25.0M building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A- Peak yr 2025 San Diego County 114,745 residents 0 reporting departments 1,207 5-yr
Total incidents
254
+5.8% vs 2024
Building fires
43
Residential 65% Other 35%
Property loss
$30.5M
$29.7M structure · $834K contents
Deaths & injuries
0 / 1
0 civilian deaths · 1 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 52% of all calls.

254
Total Incidents
Building fires 43 16.9%
Gas leak (natural gas or LPG) 35 13.8%
Passenger vehicle fire 24 9.4%
Brush, or brush and grass mixture fire 17 6.7%
Cooking fire, confined to container 13 5.1%
All other categories 122 48.0%
02 Seasonality

When do fires happen?

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

Jan 30
Feb 13
Mar 30
Apr 14
May 23
Jun 19
Jul 15
Aug 26
Sep 28
Oct 27
Nov 12
Dec 17
Fewer
More
2b Five-year trend

Year over year in Carlsbad

1,207 incidents 2021–2025. Peak year was 2025. $37.9M cumulative property loss. 2 civilian deaths.

YearIncidentsYoY 
2021 244 —
2022 249 +2.0%
2023 220 -11.6%
2024 240 +9.1%
2025 254 +5.8%
03 Cause of ignition

What sparks building fires?

For the 43 building fires Carlsbad departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
48%
37
Cause undetermined
30%
23
Intentional / arson
3%
2
Equipment / heat source failure
9%
7
Under investigation
10%
8
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Carlsbad?

NFIRS Area of Origin (AREA_ORIG) for the 377 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 Engine area, running gear, wheel area 86 22.8%
2 Cooking area, kitchen 57 15.1%
3 Outside area, other 46 12.2%
4 Undetermined 30 8.0%
5 Vehicle storage area; garage, carport 20 5.3%
6 Chute/container - trash, rubbish, waste 17 4.5%
7 Open area - outside; included are farmland, field 15 4.0%
8 Common room, den, family room, living room, lounge 12 3.2%
9 Cargo/trunk area - all vehicles 12 3.2%
10 Other 11 2.9%
11 All other areas 71 18.8%
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 Carlsbad mix.

#Heat sourceCountShare 
1 Undetermined 180 47.7%
2 Heat from powered equipment, other 41 10.9%
3 Arcing 39 10.3%
4 Hot or smoldering object, other 22 5.8%
5 Spark, ember or flame from operating equipment 18 4.8%
6 Heat from direct flame, convection currents 15 4.0%
7 Radiated, conducted heat from operating equipment 11 2.9%
8 Heat source: other 9 2.4%
9 Hot ember or ash 9 2.4%
10 Heat from other open flame or smoking materials 8 2.1%
11 All other sources 25 6.6%
04 The biggest fires

8 fires · $29.1M in losses

Largest single-incident property losses reported by Carlsbad departments in 2025. These 8 fires alone account for 98% of the city's annual total.

# Property loss Type Severity Status
1 $25,000,000 Fire, other Catastrophic Investigated
2 $2,250,000 Building fires Major Investigated
3 $1,000,000 Building fires Major Investigated
4 $400,000 Building fires Major Investigated
5 $100,000 Building fires Significant Investigated
6 $100,000 Building fires Significant Investigated
7 $100,000 Building fires Significant Investigated
8 $100,000 Building fires Significant Investigated
05 How Carlsbad compares

Carlsbad vs California vs the nation

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

2.21
Incidents per 1,000 residents
Carlsbad
2.21
CA avg
5.32
US avg
7.48
0.37
Building fires per 1,000 residents
Carlsbad
0.37
CA avg
0.32
US avg
0.85
0
Civilian fire deaths per million
Carlsbad
0
CA avg
2.9
US avg
5.9
5b Who gets hurt

Casualty demographics in Carlsbad

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

Wildfires within 50 mi of Carlsbad

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,009,021 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 33.6 mi
2007 Power generation/transmission/distribution 197,990 33.3 mi
2002 Equipment and vehicle use 61,690 41.1 mi
2003 Arson/incendiarism 56,427 21.2 mi
2007 Other causes 49,390 26.2 mi
2003 Missing data/not specified/undetermined 47,921 48.8 mi
2007 Missing data/not specified/undetermined 28,476 48.3 mi
1993 Power generation/transmission/distribution 24,387 41.5 mi
2018 Missing data/not specified/undetermined 23,025 40.5 mi
1993 Missing data/not specified/undetermined 21,384 26.7 mi
2007 Missing data/not specified/undetermined 21,004 21.9 mi
1993 Missing data/not specified/undetermined 20,768 18.1 mi
5d Top ZIPs

Where in Carlsbad do fires concentrate?

Top 6 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 92008 504
2 92009 266
3 92011 242
4 92010 172
5 92024 16
6 92123 7
5e Peer cities

Cities similar to Carlsbad

Six California cities with population within ±25% of Carlsbad. 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.