Airports / Eastern West Virginia Regional Airport
Eastern West Virginia Regional Airport(KMRB)
Martinsburg, United States
Last updated: Mar 26, 2026
Activity Summary
Airport Patterns
Emissions up 308% 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
47t
Signals Detected
5
Highest Severity
High
Elevated activity May 5, 2025 – May 11, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 107%.
10.9t CO₂
Elevated activity Aug 17, 2025 – Aug 23, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 107%.
11.6t CO₂
Elevated activity Nov 2, 2025 – Nov 8, 2025 — 8 flights in 7 days vs baseline of 3
8 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 137%.
6.4t CO₂
Single high-emission departure N456FX → KPHX on Sep 10, 2025 — 18.0t CO₂, 100% of day's total
Aircraft N456FX departing to KPHX produced 18.0t CO₂, representing 100% of all airport emissions on Sep 10, 2025.
18.0t CO₂
14-day gap in recorded activity ending Oct 21, 2025
Airport had 14 consecutive days with zero recorded flights before activity resumed on Oct 21, 2025.
0.3t CO₂
Route Map
KMRB to KDAL · 1,144 miles
Total Flights
5
Avg CO₂/Flight
7.5t
Total Emissions
37.3t CO₂
KMRB to KAUS · 1,281 miles
Total Flights
3
Avg CO₂/Flight
6.4t
Total Emissions
19.3t CO₂
KMRB to KBNA · 526 miles
Total Flights
7
Avg CO₂/Flight
2.6t
Total Emissions
18.3t CO₂
KMRB to KPHX · 1,924 miles
Total Flights
1
Avg CO₂/Flight
18.0t
Total Emissions
18.0t CO₂
KMRB to KBMQ · 1,288 miles
Total Flights
1
Avg CO₂/Flight
12.0t
Total Emissions
12.0t CO₂
KMRB to KNUQ · 2,366 miles
Total Flights
1
Avg CO₂/Flight
12.0t
Total Emissions
12.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period