Airports / Yamagata Airport
Yamagata Airport(RJSC)
Higashine, Japan
Last updated: Mar 24, 2026
Activity Summary
Airport Patterns
Emissions up 91% vs prior period — significantly busier than 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
34t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 21, 2025 – Apr 27, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 380%.
2.7t CO₂
Elevated activity May 2, 2025 – May 8, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 380%.
15.1t CO₂
Elevated activity Jun 2, 2025 – Jun 8, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 380%.
0.5t CO₂
Single high-emission departure C-GRJP → PANC on May 8, 2025 — 15.1t CO₂, 100% of day's total
Aircraft C-GRJP departing to PANC produced 15.1t CO₂, representing 100% of all airport emissions on May 8, 2025.
15.1t CO₂
32-day gap in recorded activity ending Jun 8, 2025
Airport had 32 consecutive days with zero recorded flights before activity resumed on Jun 8, 2025.
0.5t CO₂
Route Map
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period