Total CO₂ attributed to N422ML across the selected period.
2026 pace: On track for approximately 111.4t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 9.2t CO₂/month
CO₂ Above Baseline
16.2t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
3
3 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 3 detected signals — dates, routes and attributed CO₂.
KSNA
Total CO₂
16.1t
Visits
6
Avg/Visit
2.7t
KSOP
Total CO₂
11.8t
Visits
1
Avg/Visit
11.8t
KRAL
Total CO₂
10.7t
Visits
11
Avg/Visit
1.0t
KSOP → KSNA·1,895 nm
Flights
1
Avg/Flight
11.8t
Total
11.8t
KSNA → KRAL·27 nm
Flights
3
Avg/Flight
0.9t
Total
2.6t
KRAL → KSBA·122 nm
Flights
2
Avg/Flight
0.9t
Total
1.8t
Methodology
CO₂ emissions computed from ADS-B flight data using aircraft-specific fuel-burn factors aligned with EUROCONTROL EMEP/EEA guidance. Distance figures derived from flight-trajectory data. EU ETS scope follows Directive 2003/87/EC as amended. Type rankings computed within the Cessna Citation Sovereign population tracked by Carbon Sky Index.
Disclaimer
This report is based on ADS-B flight data. Carbon Sky Index does not track ownership or registry information. Flight records may be incomplete where ADS-B coverage is limited. For informational purposes only; does not constitute financial, legal, or regulatory advice.
You've seen what N422ML did. TailCheck is our read on it — scored against its 452-aircraft Citation Sovereign type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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