runwayinuse

1C9 Frazier Lake Airpark

?
UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Wind calm — no directional preference.

certainty: — evidence: NONE no tower now

N 05W 23 23W 5

Wind calm · VFR · 51 min old · from KE16 (10.0 nm away)

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05W 25% 3000 ft
23 25% 2500 ft · right traffic
23W 25% 3000 ft · right traffic
5 25% 2500 ft
Why — evidence behind this answer

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 51 min Nearest station KE16 (10.0 nm away)
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

1C9 field & runways

Frazier Lake Airpark, Hollister, California. Field elevation 152 ft. Non-towered (NON-ATCT). Magnetic variation 15.0°E on record, 12.5°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 0.087°/year west — about 1° every 11 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against today's declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
RunwayTrueMagnetic Number LengthSurfacePattern Notes
05W 65.1° 52.6° — 3,000 ft WATER
23 245.2° 232.7° matches rule gives runway 24 in ~27 yr 2,500 ft TURF right
23W 245.1° 232.6° — 3,000 ft WATER right
5 65.2° 52.7° matches rule gives runway 6 in ~27 yr 2,500 ft TURF

Generated 08:41:25Z · auto-refreshes · JSON