// Station · 11m ago
FCBB
Maya-Maya International Airport
CAT VFR
WIND 230° / 5 kt
VIS 5.6 SM
CEILING Few/scattered only
T/Td 31°C / 23°C
ALTIM 29.85 inHg
ELEV 1,048 FT
4.2517°S / 15.2530°E
LOCATION · Brazzaville, CG
WIND
230°5 kt
FCBB · 1,048 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 14Z
+6H
+12H
+18H
WIND
230°/5
VIS
5.6 SM
CEILING
—
LAYERS
FEW020
T / Td
31 / 23
ALTIM
29.85"
// Interpretation
VFR with light winds at 230°/5 kt. Visibility 5.6 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…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR FCBB 271400Z 23005KT 190V310 9000 FEW020 31/23 Q1011 NOSIG
FCBB · day 27 at 14:00 UTC · wind from 230° at 5 kt · visibility 5.6 SM · a few clouds at 2,000 ft · temp 31°C / dewpoint 23°C · altimeter 29.85" Hg
// Runway analysis · computed from current METAR wind
Wind 230° @ 5 kt
1 USABLE · 1 AVOID
WIND
230°5 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
HEADWIND ENDS
1 usable
23★
HDG 230°
H5 kt
X0 kt —
PRIMARY · 10,827'
TAILWIND ENDS · AVOID
1 ends
05
HDG 050°
T5 kt
X0 kt —
—
Pattern altitude: 2,048 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 +18°C
3,300FT
+2,252 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↘ -300 FT
24h AGO18h12h6hNOW
FIELD ELEV1,048 FT
OAT+31°C
ISA DELTA+18°C
PRESSURE ALT1,113 FT
// Performance equivalent
Your aircraft will perform as if it's at a field 3,300 ft high
on a standard ISA day — that's +2,252 ft above
FCBB's actual elevation.
// Aircraft performance impact
SIGNIFICANT
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+33%
-23%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+23%
-15%
Light jetCJ4, Phenom 300, M2
+13%
-10%
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
// Sun & Moon · times in Z · bar = local day (UTC+1)
05:00ZSUNRISE
10:57ZSOLAR NOON
16:54ZSUNSET
17:16ZCIVIL END
CURRENT14:11Z
DAYLIGHT REMAINING2h 42m
VFR NIGHT BEGINS17:16Z (3h 05m)
DAY LENGTH11h 53m
Waxing Gibbous
ILLUMINATION84%
MOONRISE13:50Z
MOONSET01:44Z
FULL MOON IN4 days
// Nearest reporting stations · 3 shown · 200 NM (very sparse)
FZAA
MVFR
Ndjili International Airport · Kinshasa
- WIND
- 050° / 6 kt
- VIS
- 4.3 SM
- CEILING
- FEW022
- DIST
- 14 NM SE
- AGE
- 11m ago
FCOD
MVFR
Oyo Ollombo Airport · Oyo
- WIND
- 030° / 8 kt
- VIS
- 5.0 SM
- CEILING
- FEW013
- DIST
- 186 NM N
- AGE
- 11m ago
FOON
—
M'Vengue El Hadj Omar Bongo Ondimba International Airport · Franceville
- WIND
- CALM
- VIS
- —
- CEILING
- SCT016
- DIST
- 190 NM NW
- AGE
- 11m ago
// Area map · 200 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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