Total CO₂ attributed to N187QS across the selected period.
2026 pace: On track for approximately 1,675.7t CO₂ by year end
Showing last 3 months —
Emissions up 118% vs prior period, driven by Gifu → Washington
CO₂ Above Baseline
118.3t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
2
2 deviations flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
The written analysis behind 2 detected signals — dates, routes and attributed CO₂.
KTEB
Total CO₂
121.0t
Visits
9
Avg/Visit
13.4t
KSJC
Total CO₂
96.0t
Visits
10
Avg/Visit
9.6t
KIAD
Total CO₂
71.2t
Visits
4
Avg/Visit
17.8t
RJNG → KIAD·5,955 nm
Flights
1
Avg/Flight
50.4t
Total
50.4t
SKBO → KSJC·3,267 nm
Flights
1
Avg/Flight
44.7t
Total
44.7t
KTEB → KVNY·2,129 nm
Flights
2
Avg/Flight
21.5t
Total
43t
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 Bombardier Global 7500 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 N187QS did. TailCheck is our read on it — scored against its 254-aircraft Global 7500 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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