Airports / Alpnach
Alpnach(LSMA)
Alpnach, Switzerland
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
24 aircraft not previously recorded at this airport appeared this 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
18t
Signals Detected
5
Highest Severity
High
Elevated activity May 5, 2025 – May 11, 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 233%.
6.0t CO₂
Elevated activity Jun 4, 2025 – Jun 10, 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 233%.
1.7t CO₂
Elevated activity Jun 26, 2025 – Jul 2, 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 233%.
4.8t CO₂
Single high-emission departure HB-VSO → BIRK on Jan 21, 2026 — 5.4t CO₂, 100% of day's total
Aircraft HB-VSO departing to BIRK produced 5.4t CO₂, representing 100% of all airport emissions on Jan 21, 2026.
5.4t CO₂
14-day gap in recorded activity ending Jun 5, 2025
Airport had 14 consecutive days with zero recorded flights before activity resumed on Jun 5, 2025.
0.5t CO₂
Route Map
LSMA to LSZC · 6 miles
Total Flights
4
Avg CO₂/Flight
1.8t
Total Emissions
7.3t CO₂
LSMA to BIRK · 1,646 miles
Total Flights
1
Avg CO₂/Flight
5.4t
Total Emissions
5.4t CO₂
LSMA to EGLF · 507 miles
Total Flights
1
Avg CO₂/Flight
3.8t
Total Emissions
3.8t CO₂
LSMA to LEBL · 497 miles
Total Flights
1
Avg CO₂/Flight
3.6t
Total Emissions
3.6t CO₂
LSMA to LEPA · 582 miles
Total Flights
1
Avg CO₂/Flight
2.2t
Total Emissions
2.2t CO₂
LSMA to EHRD · 387 miles
Total Flights
1
Avg CO₂/Flight
1.7t
Total Emissions
1.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period