KCPU Calaveras County/Maury Rasmussen Fld
Runway 13 — wind slightly favors it, low confidence
Based mostly on wind; no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.
certainty: 68% evidence: NONE no tower now
Wind 150° true at 3 kt · VFR · 25 min old
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Why — evidence behind this answer
Runway 13
- WIND 3 kt headwind, 0 kt right crosswind 25 min ago +0.12
Runway 31
- WIND 3 kt TAILWIND, 0 kt left crosswind 25 min ago -0.35
Sources consulted
| source | status | age | note |
|---|---|---|---|
| D_ATIS | UNAVAILABLE | No D-ATIS at this field | |
| METAR | OK | 25 min | |
| ADSB | UNAVAILABLE | No ADS-B track history here yet | |
| NOTAM | OK | ||
| CIFP | NOT_CONFIGURED | Instrument procedures: phase 4 |
Recent operations
No operations observed in the last hour. (No ADS-B track history here yet)
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KCPU field & runways
Calaveras County/Maury Rasmussen Fld, San Andreas, California. Field elevation 1328 ft. Non-towered (NON-ATCT). Magnetic variation 15.0°E on record, 12.6°E today.
The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.09°/year west — about 1° every 11 years — which is why runway numbers eventually stop matching their pavement.
| Runway | True | Magnetic | Number | Length | Surface | Pattern | Notes |
|---|---|---|---|---|---|---|---|
| 13 | 146.0° | 133.4° | matches rule gives runway 14 in ~18 yr | 3,602 ft | ASPH | ||
| 31 | 326.0° | 313.4° | matches rule gives runway 32 in ~18 yr | 3,602 ft | ASPH | right |
Generated 08:39:46Z · auto-refreshes · JSON