// Station · 17m ago

WAMM

Sam Ratulangi International Airport

CAT VFR

WIND 170° / 11 kt

VIS 6+ SM

CEILING Few/scattered only

T/Td 29°C / 17°C

ALTIM 29.94 inHg

ELEV 264 FT

1.5486°N / 124.9262°E

LOCATION · Manado, ID

WIND

170°11 kt

WAMM · 264 FT

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

METRIC

NOW · 14Z

+6H

+12H

+18H

WIND

170°/11

VIS

6+ SM

CEILING

—

LAYERS

FEW020

T / Td

29 / 17

ALTIM

29.94"

// Interpretation

VFR with moderate winds at 170°/11 kt. Visibility 6+ SM and a few at 2,000 ft. 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 WAMM 111400Z 17011KT 150V210 9999 FEW020 29/17 Q1014 NOSIG

WAMM · day 11 at 14:00 UTC · wind from 170° at 11 kt · visibility 6+ SM · a few clouds at 2,000 ft · temp 29°C / dewpoint 17°C · altimeter 29.94" Hg

// Runway analysis · computed from current METAR wind

Wind 170° @ 11 kt

1 USABLE · 1 AVOID

WIND

170°11 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 1 usable

18★ HDG 180° H11 kt X2 kt LEFT PRIMARY · 8,693'

TAILWIND ENDS · AVOID 1 ends

36 HDG 360° T11 kt X2 kt RIGHT —

Pattern altitude: 1,264 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 +14°C

2,000FT

+1,736 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↗ +0 FT

24h AGO18h12h6hNOW

FIELD ELEV264 FT OAT+29°C ISA DELTA+14°C PRESSURE ALT241 FT

// Performance equivalent Operating here right now feels like operating at WRLP (Long Apung Airport, Long Apung-Borneo Island, elev 2,437 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+20%

-14%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+14%

-9%

Light jetCJ4, Phenom 300, M2

+8%

-6%

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 · 1 reported · highest to lowest

// Reported layers (highest → lowest)

FEW020

Few · base 2,000 ft AGL · ~1–2 oktas

// Computed

CEILING— HIGHEST LAYER2,000 ft TOTAL COVERAGE~15% (sparse) FREEZING LEVEL14,910 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC+8)

21:40ZSUNRISE

03:46ZSOLAR NOON

09:52ZSUNSET

10:15ZCIVIL END

CURRENT14:17Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS10:15Z (past) DAY LENGTH12h 12m

Waning Crescent

ILLUMINATION11% MOONRISE19:04Z MOONSET07:16Z FULL MOON IN18 days

// Nearest reporting stations

No nearby reporting stations found within 200 NM of WAMM.

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

AIRSPACE

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