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// KM30 · Metropolis Municipal Airport · Metropolis

// Station · 15m ago

KM30

Metropolis Municipal Airport
CAT VFR
WIND CALM
VIS 10+ SM
CEILING CLR
T/Td 20.5°C / 13°C
ALTIM 29.96 inHg
ELEV 384 FT
37.1824°N / 88.7507°W
LOCATION · Metropolis, US
N
WIND
000°0 kt
KM30 · 384 FT
© OSM · CartoDB

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

METRIC
NOW · 06Z
+6H
+12H
+18H
WIND
CALM
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
21 / 13
 
 
 
ALTIM
29.96"
 
 
 

Loading TAF forecast…

// Interpretation

VFR with winds calm. 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 KM30 130615Z AUTO 00000KT 10SM CLR 21/13 A2996 RMK AO2 T02050130

KM30 · day 13 at 06:15 UTC · winds calm · visibility 10+ SM · temp 21°C / dewpoint 13°C · altimeter 29.96" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind CALM
ALL USABLE · WINDS CALM
N
WIND
000°calm
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
18 HDG 180° —CALM —— 4,002'
36 HDG 360° —CALM —— 4,002'
Pattern altitude: 1,384 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 +6°C

1,100FT
+716 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV384 FT OAT+21°C ISA DELTA+6°C PRESSURE ALT343 FT
// Performance equivalent Operating here right now feels like operating at KDKB (DeKalb Taylor Municipal Airport, DeKalb, elev 914 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+11%
-8%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+8%
-5%
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 · 10,738 FT KM30 ELEV · 384 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL10,738 ft VFR MARGINunlimited

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

12:02ZSUNRISE
17:42ZSOLAR NOON
23:22ZSUNSET
23:48ZCIVIL END
CURRENT06:30Z DAYLIGHT REMAINING16h 51m VFR NIGHT BEGINS23:48Z (17h 18m) DAY LENGTH11h 20m
Waxing Crescent
ILLUMINATION4% MOONRISE13:33Z MOONSET00:54Z 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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