Total CO₂ attributed to N428QS across the selected period.
2026 pace: On track for approximately 278.2t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 30.2t CO₂/month
CO₂ Above Baseline
56.3t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
3
3 deviations flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
The written analysis behind 3 detected signals — dates, routes and attributed CO₂.
KLAS
Total CO₂
16.6t
Visits
9
Avg/Visit
1.8t
KPBI
Total CO₂
11.8t
Visits
4
Avg/Visit
3.0t
KFFT
Total CO₂
11.7t
Visits
1
Avg/Visit
11.7t
KFFT → KDPG·1,304 nm
Flights
1
Avg/Flight
11.7t
Total
11.7t
KAGC → KPMD·1,836 nm
Flights
1
Avg/Flight
9.6t
Total
9.6t
KLAS → KDPA·1,297 nm
Flights
1
Avg/Flight
8.7t
Total
8.7t
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 Embraer Phenom 300 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 N428QS did. TailCheck is our read on it — scored against its 940-aircraft Phenom 300 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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