N525EW
Cessna Citation CJ2
United States
MYF (Montgomery Field Airport, San Diego)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Emissions Overview

1.6
Tons CO2 This Month
Below Average0.3× avg for Citation CJ2
1.6
Tons CO2 YTD
Below Average0.1× avg for Citation CJ2
21.9
CO2 Tons Since 2025
Below Average0.2× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation CJ2
15.0 tons CO2 in selected period

2026 pace: On track for approximately 5t CO₂ by year end · ↓ 76% vs full year 2025 (20t)

Flight Patterns & Behaviour

Emissions up 111% vs prior period, driven by San Diego → Scottsdale

14t
Period total CO₂
0.6t
Avg per flight
24
Flights
Diverse Network3 routes account for 37% of total emissions
Highest emission route
San Diego → Scottsdale
2.1t CO₂ total · 0.0040t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
111%
7t → 14t CO₂
Intensity
6%
0.0040 → 0.0043 t CO₂/nm
New Routes
13
12t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
3%
0.6t → 0.6t
Flight Count
13
11 → 24 flights

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

10t

Signals Detected

5

Highest Severity

High

Aircraft
High
New19 Jul – 16 Aug 2025
Elevated activity period · 8 flights in 28 days vs baseline of 2
Contributed approximately 6t CO₂ to period total — 41% of period emissions
Aircraft
Medium
New3 Oct – 16 Oct 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 15% of period emissions
Aircraft
Medium
New1 Dec – 7 Dec 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 7% of period emissions
Aircraft
Medium
Historical20 May – 13 Jun 2025
24-day inactive period
0.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical13 Jun – 14 Jul 2025
31-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Feb 24, 20260.5t CO₂
KMYFSan Diego
MMMLMexicali
110 miles22m
Feb 24, 20260.5t CO₂
KLGFYuma Proving Ground(Yuma)
KMYFSan Diego
159 miles30m
Dec 7, 20250.5t CO₂
KHMTHemet
MMMLMexicali
128 miles23m
Dec 2, 20250.5t CO₂
KSEESan Diego/El Cajon
MMMLMexicali
101 miles21m
View Details
Nov 25, 20250.5t CO₂
KPHXPhoenix
KLGFYuma Proving Ground(Yuma)
144 miles26m
View Details
Nov 4, 20250.5t CO₂
KLASLas Vegas
KLGFYuma Proving Ground(Yuma)
226 miles34m
View Details
Oct 12, 20250.5t CO₂
KGYRGoodyear
KLGFYuma Proving Ground(Yuma)
123 miles27m
View Details
Oct 11, 20250.5t CO₂
KGYRGoodyear
KLGFYuma Proving Ground(Yuma)
123 miles23m
View Details
Oct 9, 20250.6t CO₂
KTUSTucson
KLGFYuma Proving Ground(Yuma)
208 miles36m
View Details
Oct 7, 20250.5t CO₂
KMYFSan Diego
KNYLYuma
148 miles25m
View Details
Sep 20, 20250.5t CO₂
KGYRGoodyear
KLGFYuma Proving Ground(Yuma)
123 miles22m
View Details
Aug 23, 20250.5t CO₂
KIWAMesa
KLGFYuma Proving Ground(Yuma)
161 miles31m
View Details
Aug 16, 20250.5t CO₂
KBLHBlythe
KLGFYuma Proving Ground(Yuma)
55 miles9m
View Details
Aug 16, 20251.1t CO₂
KHNDLas Vegas
KCXPCarson City
336 miles58m
View Details
Aug 6, 20250.5t CO₂
KFFZMesa
KLGFYuma Proving Ground(Yuma)
160 miles29m
View Details
Jul 31, 20250.5t CO₂
KMYFSan Diego
KNYLYuma
148 miles27m
View Details
Jul 26, 20250.5t CO₂
KSDLScottsdale
KLGFYuma Proving Ground(Yuma)
153 miles28m
View Details
Jul 25, 20251.0t CO₂
KMYFSan Diego
KSDLScottsdale
307 miles57m
View Details
Jul 25, 20250.5t CO₂
KSDLScottsdale
KLGFYuma Proving Ground(Yuma)
153 miles27m
View Details
Jul 22, 20251.1t CO₂
KMYFSan Diego
KSDLScottsdale
307 miles59m
View Details
Jul 14, 20250.5t CO₂
KMYFSan Diego
MMMLMexicali
111 miles20m
View Details
Jun 13, 20250.5t CO₂
KFFZMesa
KLGFYuma Proving Ground(Yuma)
160 miles27m
View Details
May 20, 20250.5t CO₂
KCRQCarlsbad
KBWCBrawley
103 miles22m
View Details
May 13, 20250.5t CO₂
KSDLScottsdale
KLGFYuma Proving Ground(Yuma)
153 miles35m
View Details
Apr 6, 20250.5t CO₂
KPHXPhoenix
KLGFYuma Proving Ground(Yuma)
144 miles26m
View Details
Mar 16, 20250.5t CO₂
KMYFSan Diego
KIPLImperial
91 miles18m
View Details
Mar 14, 20250.5t CO₂
KMYFSan Diego
KNYLYuma
148 miles20m
View Details
Mar 11, 20250.5t CO₂
KSEESan Diego/El Cajon
KCWLCalexico
85 miles16m
View Details
Feb 16, 20250.5t CO₂
KLASLas Vegas
KLGFYuma Proving Ground(Yuma)
226 miles33m
View Details
Feb 16, 20250.9t CO₂
KIWAMesa
KLASLas Vegas
275 miles52m
View Details
Feb 14, 20251.0t CO₂
KLASLas Vegas
KIWAMesa
275 miles57m
View Details
Feb 14, 20250.5t CO₂
KHNDLas Vegas
KLGFYuma Proving Ground(Yuma)
219 miles30m
View Details
Feb 2, 20250.5t CO₂
KPHXPhoenix
KLGFYuma Proving Ground(Yuma)
144 miles26m
View Details
Jan 31, 20250.5t CO₂
KPHXPhoenix
KLGFYuma Proving Ground(Yuma)
144 miles27m
View Details
Jan 15, 20250.6t CO₂
KLGFYuma Proving Ground(Yuma)
KTUSTucson
208 miles38m
View Details
Top Airports by Emissions
Yuma Proving Ground(Yuma)

Yuma Proving Ground(Yuma)

KLGF

Total CO₂

7.5t

Total Visits

14

Avg CO₂/visit

0.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Diego

San Diego

KMYF

Total CO₂

4.8t

Total Visits

7

Avg CO₂/visit

0.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Scottsdale

Scottsdale

KSDL

Total CO₂

3.7t

Total Visits

5

Avg CO₂/visit

0.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Mexicali

Mexicali

MMML

Total CO₂

2.1t

Total Visits

4

Avg CO₂/visit

0.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Goodyear

Goodyear

KGYR

Total CO₂

1.6t

Total Visits

3

Avg CO₂/visit

0.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Yuma

Yuma

KNYL

Total CO₂

1.1t

Total Visits

2

Avg CO₂/visit

0.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
San Diego Scottsdale

KMYF to KSDL307 miles

Total Flights

2

Avg CO₂/Flight

1.1t

Total Emissions

2.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Goodyear Yuma Proving Ground(Yuma)

KGYR to KLGF123 miles

Total Flights

3

Avg CO₂/Flight

0.5t

Total Emissions

1.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Scottsdale Yuma Proving Ground(Yuma)

KSDL to KLGF153 miles

Total Flights

3

Avg CO₂/Flight

0.5t

Total Emissions

1.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Diego Mexicali

KMYF to MMML111 miles

Total Flights

2

Avg CO₂/Flight

0.5t

Total Emissions

1.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Diego Yuma

KMYF to KNYL148 miles

Total Flights

2

Avg CO₂/Flight

0.5t

Total Emissions

1.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Mesa Yuma Proving Ground(Yuma)

KFFZ to KLGF160 miles

Total Flights

2

Avg CO₂/Flight

0.5t

Total Emissions

1.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3