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2025 Annual Fire Report

Fires in South Pasadena, California

In 2025, fire departments serving South Pasadena responded to 114 fire and hazmat incidents — from cooking fires to gas leaks to a single $500K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2023 Los Angeles County 26,583 residents 0 reporting departments 736 5-yr
Total incidents
114
+15.2% vs 2024
Building fires
19
Residential 63% Other 37%
Property loss
$647K
$530K structure · $117K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Hazardous condition, other lead by count. Building fires lead by dollars. Together the top five categories make up about 61% of all calls.

114
Total Incidents
Hazardous condition, other 20 17.5%
Building fires 19 16.7%
Power line down 17 14.9%
Gas leak (natural gas or LPG) 7 6.1%
Electrical wiring/equipment problem, other 7 6.1%
All other categories 44 38.6%
02 Seasonality

When do fires happen?

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

Jan 29
Feb 24
Mar 8
Apr 9
May 5
Jun 0
Jul 5
Aug 9
Sep 9
Oct 0
Nov 6
Dec 10
Fewer
More
2b Five-year trend

Year over year in South Pasadena

736 incidents 2021–2025. Peak year was 2023. $2.8M cumulative property loss.

YearIncidentsYoY 
2021 118 —
2022 176 +49.2%
2023 229 +30.1%
2024 99 -56.8%
2025 114 +15.2%
03 Cause of ignition

What sparks building fires?

For the 19 building fires South Pasadena departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
25%
2
Cause undetermined
25%
2
Intentional / arson
12%
1
Equipment / heat source failure
25%
2
Under investigation
12%
1
Act of nature (lightning)
1%
0
3b Where fires start

Where do fires start in South Pasadena?

NFIRS Area of Origin (AREA_ORIG) for the 107 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 Outside area, other 29 27.1%
2 Undetermined 13 12.1%
3 Other 9 8.4%
4 Engine area, running gear, wheel area 7 6.5%
5 Chute/container - trash, rubbish, waste 6 5.6%
6 Vehicle storage area; garage, carport 5 4.7%
7 Wildland, woods 5 4.7%
8 Cooking area, kitchen 4 3.7%
9 Highway, parking lot, street: on or near 4 3.7%
10 Bedroom - < 5 persons; included are jail or prison 3 2.8%
11 All other areas 22 20.6%
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 South Pasadena mix.

#Heat sourceCountShare 
1 Undetermined 74 69.2%
2 Arcing 11 10.3%
3 Heat source: other 7 6.5%
4 Heat from powered equipment, other 3 2.8%
5 Spark, ember or flame from operating equipment 3 2.8%
6 Radiated, conducted heat from operating equipment 2 1.9%
7 Hot or smoldering object, other 2 1.9%
8 Incendiary device 1 0.9%
9 Heat from undetermined smoking material 1 0.9%
10 Candle 1 0.9%
11 All other sources 2 1.9%
04 The biggest fires

8 fires · $530K in losses

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

# Property loss Type Severity Status
1 $500,000 Building fires Major Investigated
2 $10,000 Passenger vehicle fire Significant Investigated
3 $10,000 Building fires Significant Investigated
4 $5,000 Building fires Significant Investigated
5 $5,000 Passenger vehicle fire Significant Investigated
6 $1 Cooking fire, confined to container Significant Investigated
7 $1 Trash or rubbish fire, contained Significant Investigated
8 $1 Outside rubbish fire, other Significant Investigated
05 How South Pasadena compares

South Pasadena vs California vs the nation

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

4.29
Incidents per 1,000 residents
South Pasadena
4.29
CA avg
5.32
US avg
7.48
0.71
Building fires per 1,000 residents
South Pasadena
0.71
CA avg
0.32
US avg
0.85
0
Civilian fire deaths per million
South Pasadena
0
CA avg
2.9
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of South Pasadena

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,177,224 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2009 Arson/incendiarism 160,371 9.3 mi
2020 Missing data/not specified/undetermined 115,997 14.8 mi
2003 Missing data/not specified/undetermined 108,204 34.8 mi
2018 Missing data/not specified/undetermined 96,949 32.3 mi
2003 Equipment and vehicle use 63,720 43.1 mi
2003 Arson/incendiarism 59,788 38.9 mi
2007 Power generation/transmission/distribution 45,300 44.4 mi
2016 Missing data/not specified/undetermined 41,432 26.2 mi
2007 Misuse of fire by a minor 38,356 30.4 mi
1993 Arson/incendiarism 38,152 40.8 mi
2002 Arson/incendiarism 37,240 22.7 mi
2016 Missing data/not specified/undetermined 36,274 41.1 mi
5d Top ZIPs

Where in South Pasadena do fires concentrate?

Top 8 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 91030 723
2 91108 6
3 91031 2
4 91080 1
5 91101 1
6 91103 1
7 91801 1
8 91803 1
5e Peer cities

Cities similar to South Pasadena

Six California cities with population within ±25% of South Pasadena. 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.