LSMA· Alpnach
Alpnach Air Base
medium airport · elevation 1,460 ft (445 m)
03:33Z 19:26Z Day
⏎
Current METARVFR
15 min ago·03:20ZLSMA 240320Z AUTO 18002KT 9999NDV NCD 18/15 Q1020 RMK
Wind
180° 2 kt
Visibility
> 10 km
Ceiling
NCD
Temperature
18°C / 15°C
temp / dew
QNH
1020 hPa
30.12 inHg
Clouds
NCD
Weather
—
Station
LSMA
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
01/191498 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 01/19 | TW 2 kt | XW 0 kt R |
46.9439°, 8.2842°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 01/19 (use 19) | Preferred | HW 2 | 0 L | — |
Density altitude
1,985 ft
elevation 1,460 ft
ISA deviation
+5.9°C
Frequencies (community-maintained, cross-check AIP)LSMA
- TWR119.625
- ARRARR/DEP133.787
- ARRARR/DEP139.450
- INFO138.050
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| WIL | VOR-DME | 116.90 MHz | 20.9 | HIGH |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 01/194,914 ft (1,498 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Alpnach Air Base
Terminal Aerodrome Forecast
Issued 2026/06/23 17:00 UTC
23/18Z
24/00Z
24/06Z
24/12Z
24/18Z
BASEVFR
BECMGVFR
BECMGVFR
PROB40 TEMPO VFR
VFRBASE23/17Z → 24/09ZVRB2KT · ≥10 km
Wind: VRB2KT
Visibility: ≥10 km
TAF LSMA 231625Z 2317/2423 VRB02KT CAVOK
VFRBECMG24/09Z → 24/12Z06010KT
Wind: 06010KT
BECMG 2409/2412 06010KT
VFRPROB40 TEMPO24/12Z → 24/16Z≥10 km · FEW060(TCU)sn
Visibility: ≥10 km
Clouds: FEW060(TCU)sn
PROB40 TEMPO 2412/2416 9999 FEW060TCU
VFRBECMG24/17Z → 24/20ZVRB2KT
Wind: VRB2KT
BECMG 2417/2420 VRB02KT
Raw TAF
TAF LSMA 231625Z 2317/2423 VRB02KT CAVOK BECMG 2409/2412 06010KT PROB40 TEMPO 2412/2416 9999 FEW060TCU BECMG 2417/2420 VRB02KT
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