runwayinuse

E79 Sierra Sky Park

30
PROBABLE 68%

Runway 30 — local convention slightly favors it

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: 68% evidence: NONE no tower now

N 30 12

Wind calm · VFR · 46 min old · from KMAE (14.5 nm away)

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30 62% 2473 ft · calm-wind rwy
12 38% 2473 ft · right traffic
Why — evidence behind this answer

Runway 30

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 46 min Nearest station KMAE (14.5 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)

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E79 field & runways

Sierra Sky Park, Fresno, California. Field elevation 321 ft. Non-towered (NON-ATCT). Magnetic variation 15.0°E on record, 12.2°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 0.086°/year west — about 1° every 12 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
12 132.0° 119.8° matches 2,473 ft ASPH right
30 312.0° 299.8° matches 2,473 ft ASPH left calm-wind CALM WIND RY 30.

Generated 08:41:17Z · auto-refreshes · JSON