N2GQ
Cessna Citation SII
United States
PSC (Tri-Cities Airport, Pasco)

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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 Overview

12.3
Tons CO2 This Month
Above Average2.9× avg for Citation SII
12.3
Tons CO2 YTD
Typical1.1× avg for Citation SII
14.8
CO2 Tons Since 2025
Below Average0.2× avg for Citation SII
Emissions Intensity0.01t CO₂/nmAbove Average1.5× avg for Citation SII
12.3 tons CO2 in selected period

2026 pace: On track for approximately 37t CO₂ by year end · ↑ 1,376% vs full year 2025 (3t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.0t CO₂/month

1.0t
CO₂/month
3.8t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Pasco → Pontiac
6.3t CO₂ total · 0.0041t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
3
11t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Activity Signals

Recent Flights
Mar 11, 20266.3t CO₂
KPSCPasco
KPTKPontiac
1,762 miles3h 55m
Mar 10, 20260.6t CO₂
KHIOPortland
KPSCPasco
191 miles38m
Mar 10, 20264.5t CO₂
KHNDLas Vegas
KHIOPortland
776 miles2h 52m

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