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// KOJC · Johnson County Executive Airport · Olathe

// Station · 29m ago

KOJC

Johnson County Executive Airport
CAT VFR
WIND 190° / 6 kt
VIS 10+ SM
CEILING CLR
T/Td 23.9°C / 13.9°C
ALTIM 29.85 inHg
ELEV 1,096 FT
38.8476°N / 94.7376°W
LOCATION · Olathe, US
N
WIND
190°6 kt
KOJC · 1,096 FT
© OSM · CartoDB

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

METRIC
NOW · 03Z
+6H
+12H
+18H
WIND
190°/6
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
24 / 14
 
 
 
ALTIM
29.85"
 
 
 

Loading TAF forecast…

// Interpretation

VFR with light winds at 190°/6 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 KOJC 130353Z AUTO 19006KT 10SM CLR 24/14 A2985 RMK AO2 SLP095 T02390139

KOJC · day 13 at 03:53 UTC · wind from 190° at 6 kt · visibility 10+ SM · temp 24°C / dewpoint 14°C · altimeter 29.85" Hg · automated station w/ precipitation discriminator · sea-level pressure 1009.5 mb

// Runway analysis · computed from current METAR wind

Wind 190° @ 6 kt
1 USABLE · 1 AVOID
N
WIND
190°6 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
18★ HDG 180° H6 kt X1 kt RIGHT PRIMARY · 4,097'
TAILWIND ENDS · AVOID 1 ends
36 HDG 360° T6 kt X1 kt LEFT —
Pattern altitude: 2,096 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 +11°C

2,500FT
+1,404 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV1,096 FT OAT+24°C ISA DELTA+11°C PRESSURE ALT1,164 FT
// Performance equivalent Operating here right now feels like operating at KMEJ (Meade Municipal Airport, Meade, elev 2,529 ft) on a standard ISA day.
// Aircraft performance impact MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+25%
-18%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+18%
-11%
Light jetCJ4, Phenom 300, M2
+10%
-8%

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 · 13,167 FT KOJC ELEV · 1,096 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL13,167 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-6)

12:26ZSUNRISE
18:06ZSOLAR NOON
23:46ZSUNSET
00:13ZCIVIL END
CURRENT04:22Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS00:13Z (past) DAY LENGTH11h 20m
Waxing Crescent
ILLUMINATION4% MOONRISE13:54Z MOONSET01:14Z FULL MOON IN13 days

// Nearest reporting stations

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

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