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// Station · 26m ago

LFSO

Nancy-Ochey (BA 133) Air Base
CAT VFR
WIND 170° / 4 kt
VIS 6+ SM
CEILING CLR
T/Td 10°C / 5°C
ALTIM 30.21 inHg
ELEV 1,106 FT
48.5831°N / 5.9550°E
LOCATION · Thuilley-aux-Groseilles, FR
N
WIND
170°4 kt
LFSO · 1,106 FT
© OSM · CartoDB

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

METRIC
NOW · 02Z
+6H
+12H
+18H
WIND
170°/4
 
 
 
VIS
6+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
10 / 5
 
 
 
ALTIM
30.21"
 
 
 

// Interpretation

VFR with light winds at 170°/4 kt. Visibility 6+ SM and no reported cloud layers. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

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

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// Raw observation METAR string + decoded

METAR LFSO 130200Z AUTO 17004KT CAVOK 10/05 Q1023

LFSO · day 13 at 02:00 UTC · wind from 170° at 4 kt · visibility 6+ SM · temp 10°C / dewpoint 5°C · altimeter 30.21" Hg

// Runway analysis · computed from current METAR wind

Wind 170° @ 4 kt
ALL USABLE · WINDS CALM
N
WIND
170°4 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
02 HDG 020° —CALM —— 7,878'
20 HDG 200° —CALM —— 7,878'
Pattern altitude: 2,106 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 -3°C

400FT
-706 FT BELOW FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV1,106 FT OAT+10°C ISA DELTA-3°C PRESSURE ALT817 FT
// Performance equivalent Operating here right now feels like operating at LFQB (Troyes-Barberey Airport, Barberey-Saint-Sulpice, Aube, elev 388 ft) on a standard ISA day.
// Aircraft performance impact ENHANCED
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+4%
-3%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+3%
-2%
Light jetCJ4, Phenom 300, M2
+2%
-1%

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 · 6,157 FT LFSO ELEV · 1,106 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL6,157 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC+0)

05:53ZSUNRISE
11:23ZSOLAR NOON
16:53ZSUNSET
17:25ZCIVIL END
CURRENT02:26Z DAYLIGHT REMAINING14h 26m VFR NIGHT BEGINS17:25Z (14h 58m) DAY LENGTH10h 59m
Waxing Crescent
ILLUMINATION3% MOONRISE07:17Z MOONSET18:17Z FULL MOON IN13 days

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

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