Airports / Atsugi United States Naval Air Station
Atsugi United States Naval Air Station(RJTA)
Ayase / Yamato, Japan
Last updated: Aug 19, 2025
Activity Summary
Airport Patterns
Emissions down 85% vs prior period
Charter/owner classification not available for this airport's flights
Spikes
Significant deviations from this airport's baseline in the selected period.
CO₂ Above Baseline
6t
Signals Detected
4
Highest Severity
High
Elevated activity Jun 25, 2025 – Jul 1, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 295%.
0.5t CO₂
Single high-emission departure JA502A → RJTQ on Jul 31, 2025 — 1.9t CO₂, 100% of day's total
Aircraft JA502A departing to RJTQ produced 1.9t CO₂, representing 100% of all airport emissions on Jul 31, 2025.
1.9t CO₂
34-day gap in recorded activity ending Jul 31, 2025
Airport had 34 consecutive days with zero recorded flights before activity resumed on Jul 31, 2025.
1.9t CO₂
19-day gap in recorded activity ending Aug 19, 2025
Airport had 19 consecutive days with zero recorded flights before activity resumed on Aug 19, 2025.
1.9t CO₂
Route Map
Recent Flights
8 total flights recordedShowing most recent flights — not filtered by viewing period