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// Station · 12m ago

PTKK

Chuuk International Airport
CAT VFR
WIND 200° / 11 kt G20
VIS 10+ SM
CEILING OVC at 11,000 ft
T/Td 26.6°C / 25.3°C
ALTIM 29.80 inHg
WX -SHRA
ELEV 11 FT
7.4619°N / 151.8430°E
LOCATION · Weno Island, FM
N
WIND
200°11 kt
PTKK · 11 FT
© OSM · CartoDB

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

METRIC
NOW · 13Z
+6H
+12H
+18H
WIND
200°/11G20
 
 
 
VIS
10+ SM
 
 
 
CEILING
OVC110
 
 
 
LAYERS
SCT012 OVC110
 
 
 
T / Td
27 / 25
 
 
 
ALTIM
29.80"
 
 
 

// Interpretation

VFR — ceiling 11,000 ft. Moderate winds at 200°/11 kt, gusting 20, visibility better than 10 statute miles, scattered at 1,200 ft, and overcast at 11,000 ft. Reported weather: -SHRA. 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 PTKK 111350Z 20011G20KT 14SM -SHRA SCT012CB OVC110 27/25 A2980 RMK SHRAB30 CB ALQDS MOV N SLP094 T02660253

PTKK · day 11 at 13:50 UTC · wind from 200° at 11 kt, gusts to 20 kt · visibility 10+ SM · scattered layer at 1,200 ft · overcast at 11,000 ft · temp 27°C / dewpoint 25°C · altimeter 29.80" Hg · weather: -SHRA · sea-level pressure 1009.4 mb

// Runway analysis · computed from current METAR wind

Wind 200° @ 11 ktG20
1 USABLE · 1 AVOID
N
WIND
200°11G20 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
22 HDG 220° H10 kt X4 kt LEFT PRIMARY · 6,006'
TAILWIND ENDS · AVOID 1 ends
04 HDG 040° T10 kt X4 kt RIGHT
Pattern altitude: 1,011 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 +12°C

1,600FT
+1,589 FT ABOVE FIELD ELEV
FIELD ELEV11 FT OAT+27°C ISA DELTA+12°C PRESSURE ALT129 FT
// Performance equivalent Your aircraft will perform as if it's at a field 1,600 ft high on a standard ISA day — that's +1,589 ft above PTKK's actual elevation.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+16%
-11%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+11%
-7%
Light jetCJ4, Phenom 300, M2
+6%
-5%

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.

// Cloud layers · 2 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 13,445 FT SCT012 OVC110 · CEILING PTKK ELEV · 11 FT
// Reported layers (highest → lowest)
OVC110
Overcast · base 11,000 ft AGL · 8 oktas
SCT012
Scattered · base 1,200 ft AGL · ~3–4 oktas
// Computed
CEILING11,000 ft AGL HIGHEST LAYER11,000 ft TOTAL COVERAGE~100% (overcast) FREEZING LEVEL13,445 ft VFR MARGIN+8,000 ft

// Sun & Moon · times in Z · bar = local day (UTC+10)

19:43ZSUNRISE
01:59ZSOLAR NOON
08:15ZSUNSET
08:37ZCIVIL END
CURRENT14:02Z DAYLIGHT REMAINING18h 12m VFR NIGHT BEGINS08:37Z (18h 35m) DAY LENGTH12h 31m
Waning Crescent
ILLUMINATION11% MOONRISE17:07Z MOONSET05:38Z FULL MOON IN18 days

// Nearest reporting stations

No nearby reporting stations found within 200 NM of PTKK.

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

© OpenStreetMap · CartoDB · OpenAIP
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