// Station · 1h 10m ago · STALE

MMAA

General Juan N. Álvarez International Airport

CAT MVFR

WIND CALM

VIS 5.0 SM

CEILING BKN at 9,000 ft

T/Td 29°C / 25°C

ALTIM 29.75 inHg

WX -RA

ELEV 16 FT

16.7571°N / 99.7531°W

LOCATION · Acapulco, MX

WIND

000°0 kt

MMAA · 16 FT

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

METRIC

NOW · 09Z

+6H

+12H

+18H

WIND

CALM

VIS

5.0 SM

CEILING

BKN090

LAYERS

SCT020 BKN090

T / Td

29 / 25

ALTIM

29.75"

// Interpretation

MVFR — visibility 5.0 SM. Winds calm, visibility 5.0 SM, scattered at 2,000 ft, and broken at 9,000 ft. Reported weather: -RA. Would drop to IFR below 1,000 ft ceiling or 3 SM visibility, or rise back to VFR above 3,000 ft and 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR MMAA 270940Z 00000KT 5SM -RA SCT020 BKN090 29/25 A2975 RMK 60005 8/460

MMAA · day 27 at 09:40 UTC · winds calm · visibility 5.0 SM · scattered layer at 2,000 ft · broken layer at 9,000 ft · temp 29°C / dewpoint 25°C · altimeter 29.75" Hg · weather: -RA

// Runway analysis · computed from current METAR wind

Wind CALM

ALL USABLE · WINDS CALM

WIND

000°calm

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

ALL RUNWAYS · CALM WINDS 4 ends

10 HDG 100° —CALM —— 10,832'

28 HDG 280° —CALM —— 10,832'

06 HDG 060° —CALM —— 5,579'

24 HDG 240° —CALM —— 5,579'

Pattern altitude: 1,016 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

1,900FT

+1,884 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↗ +400 FT

24h AGO18h12h6hNOW

FIELD ELEV16 FT OAT+29°C ISA DELTA+14°C PRESSURE ALT185 FT

// Performance equivalent Operating here right now feels like operating at MMTB (Terán Air Base, Tuxtla Gutiérrez, elev 1,909 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+19%

-13%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+13%

-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 · 2 reported · highest to lowest

// Reported layers (highest → lowest)

BKN090

Broken · base 9,000 ft AGL · ~5–7 oktas

SCT020

Scattered · base 2,000 ft AGL · ~3–4 oktas

// Computed

CEILING9,000 ft AGL HIGHEST LAYER9,000 ft TOTAL COVERAGE~83% (mostly covered) FREEZING LEVEL14,662 ft VFR MARGIN+6,000 ft

// Sun & Moon · times in Z · bar = local day (UTC-7)

12:06ZSUNRISE

18:37ZSOLAR NOON

01:08ZSUNSET

01:31ZCIVIL END

CURRENT10:50Z DAYLIGHT REMAINING14h 17m VFR NIGHT BEGINS01:31Z (14h 41m) DAY LENGTH13h 01m

Waxing Gibbous

ILLUMINATION83% MOONRISE20:49Z MOONSET09:51Z FULL MOON IN4 days

// Nearest reporting stations · 3 shown · 200 NM (very sparse)

MMTO

MVFR

Adolfo López Mateos International Airport · Toluca

WIND: CALM
VIS: 5.0 SM
CEILING: CLR
DIST: 155 NM N
AGE: 1h 9m ago

MMPB

VFR

Hermanos Serdán International Airport · Puebla

WIND: 330° / 5 kt
VIS: 6.0 SM
CEILING: CLR
DIST: 164 NM NE
AGE: 10m ago

MMMX

VFR

Mexico City Benito Juárez International Airport · Mexico City

WIND: CALM
VIS: 10+ SM
CEILING: OVC220
DIST: 165 NM N
AGE: 47m ago

// Area map · 180 NM radius · CartoDB Dark Matter + aeronautical overlay

AIRSPACE

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