// Station · 45m ago
NCMG
Mangaia Island Airport
CAT —
WIND 110° / 5 kt
VIS —
CEILING —
T/Td 25°C / 19°C
ALTIM 30.06 inHg
ELEV 45 FT
21.8960°S / 157.9067°W
LOCATION · Mangaia Island, CK
WIND
110°5 kt
NCMG · 45 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 21Z
+6H
+12H
+18H
WIND
110°/5
VIS
—
CEILING
CLR
LAYERS
—
T / Td
25 / 19
ALTIM
30.06"
// Interpretation
VFR with light winds at 110°/5 kt. Visibility unreported 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…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR NCMG 302100Z 11005KT //// ////// 25/19 Q1018
NCMG · day 30 at 21:00 UTC · wind from 110° at 5 kt · temp 25°C / dewpoint 19°C · altimeter 30.06" Hg
// Runway analysis · computed from current METAR wind
Wind 110° @ 5 kt
1 USABLE · 1 AVOID
WIND
110°5 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
HEADWIND ENDS
1 usable
13★
HDG 130°
H5 kt
X2 kt LEFT
PRIMARY · 3,274'
TAILWIND ENDS · AVOID
1 ends
31
HDG 310°
T5 kt
X2 kt RIGHT
—
Pattern altitude: 1,045 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 +10°C
1,100FT
+1,055 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↘ -100 FT
24h AGO18h12h6hNOW
FIELD ELEV45 FT
OAT+25°C
ISA DELTA+10°C
PRESSURE ALT-97 FT
// Performance equivalent
Your aircraft will perform as if it's at a field 1,100 ft high
on a standard ISA day — that's +1,055 ft above
NCMG's actual elevation.
// 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.
// Cloud layers · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-11)
17:03ZSUNRISE
22:30ZSOLAR NOON
03:57ZSUNSET
04:21ZCIVIL END
CURRENT21:45Z
DAYLIGHT REMAINING6h 12m
VFR NIGHT BEGINS04:21Z (6h 36m)
DAY LENGTH10h 53m
Full Moon
ILLUMINATION100%
MOONRISE04:34Z
MOONSET15:28Z
FULL MOON IN1 day
// Nearest reporting stations · 4 shown · 150 NM (sparse area)
NCMK
—
Mauke Airport · Mauke Island
- WIND
- 160° / 6 kt
- VIS
- —
- CEILING
- CLR
- DIST
- 110 NM N
- AGE
- 45m ago
NCRG
VFR
Rarotonga International Airport · Avarua
- WIND
- 160° / 10 kt
- VIS
- 6+ SM
- CEILING
- SCT022
- DIST
- 114 NM W
- AGE
- 45m ago
NCAT
—
Enua Airport · Atiu Island
- WIND
- 150° / 3 kt
- VIS
- —
- CEILING
- CLR
- DIST
- 116 NM N
- AGE
- 45m ago
NCMR
—
Mitiaro Island Airport · Mitiaro Island
- WIND
- 120° / 4 kt
- VIS
- —
- CEILING
- CLR
- DIST
- 124 NM N
- AGE
- 45m ago
// Area map · 140 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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