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// KSEG · Penn Valley Airport · Selinsgrove

// Station · 25m ago

KSEG

Penn Valley Airport
CAT VFR
WIND 340° / 5 kt
VIS 10+ SM
CEILING CLR
T/Td 19.4°C / 17.2°C
ALTIM 30.10 inHg
ELEV 450 FT
40.8206°N / 76.8639°W
LOCATION · Selinsgrove, US
N
WIND
340°5 kt
KSEG · 450 FT
© OSM · CartoDB

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 00Z
+6H
+12H
+18H
WIND
340°/5
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
19 / 17
 
 
 
ALTIM
30.10"
 
 
 

Loading TAF forecast…

// Interpretation

VFR with light winds at 340°/5 kt. Visibility better than 10 statute miles and no reported cloud layers. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR KSEG 290053Z AUTO 34005KT 10SM CLR 19/17 A3010 RMK AO2 SLP189 T01940172

KSEG · day 29 at 00:53 UTC · wind from 340° at 5 kt · visibility 10+ SM · temp 19°C / dewpoint 17°C · altimeter 30.10" Hg · automated station w/ precipitation discriminator · sea-level pressure 1018.9 mb

// Runway analysis · computed from current METAR wind

Wind 340° @ 5 kt
1 USABLE · 1 AVOID
N
WIND
340°5 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
35★ HDG 350° H5 kt X1 kt LEFT PRIMARY · 4,760'
TAILWIND ENDS · AVOID 1 ends
17 HDG 170° T5 kt X1 kt RIGHT —
Pattern altitude: 1,450 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +5°C

900FT
+450 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV450 FT OAT+19°C ISA DELTA+5°C PRESSURE ALT267 FT
// Performance equivalent Operating here right now feels like operating at KPJC (Zelienople Municipal Airport, Zelienople, elev 898 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+9%
-6%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+6%
-4%
Light jetCJ4, Phenom 300, M2
+4%
-3%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 10,248 FT KSEG ELEV · 450 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL10,248 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-5)

10:31ZSUNRISE
17:10ZSOLAR NOON
23:48ZSUNSET
00:17ZCIVIL END
CURRENT01:18Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS00:17Z (past) DAY LENGTH13h 16m
Waning Gibbous
ILLUMINATION99% MOONRISE23:18Z MOONSET12:35Z FULL MOON IN29 days

// Nearest reporting stations

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// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

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