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// STALE Observation is 1h 10m old — METAR cadence is typically hourly. A fresh report may be on its way.

// Station · 1h 10m ago · STALE

MMAA

General Juan N. Álvarez International Airport
CAT VFR
WIND 260° / 8 kt
VIS 6.0 SM
CEILING BKN at 30,000 ft
T/Td 29°C / 24°C
ALTIM 29.83 inHg
ELEV 16 FT
16.7571°N / 99.7531°W
LOCATION · Acapulco, MX
N
WIND
260°8 kt
MMAA · 16 FT
© OSM · CartoDB

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

METRIC
NOW · 00Z
+6H
+12H
+18H
WIND
260°/8
 
 
 
VIS
6.0 SM
 
 
 
CEILING
BKN300
 
 
 
LAYERS
SCT120 BKN300
 
 
 
T / Td
29 / 24
 
 
 
ALTIM
29.83"
 
 
 

// Interpretation

VFR — ceiling 30,000 ft. Moderate winds at 260°/8 kt, visibility 6.0 SM, scattered at 12,000 ft, and broken at 30,000 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

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

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// Raw observation METAR string + decoded

METAR MMAA 130042Z 26008KT 6SM SCT120 BKN300 29/24 A2983 RMK 8/063 HZY CB NE OCNL LTGIC E

MMAA · day 13 at 00:42 UTC · wind from 260° at 8 kt · visibility 6.0 SM · scattered layer at 12,000 ft · broken layer at 30,000 ft · temp 29°C / dewpoint 24°C · altimeter 29.83" Hg

// Runway analysis · computed from current METAR wind

Wind 260° @ 8 kt
2 USABLE · 2 AVOID
N
WIND
260°8 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
24★ HDG 240° H8 kt X3 kt RIGHT PRIMARY · 5,579'
28 HDG 280° H8 kt X3 kt LEFT 10,832'
TAILWIND ENDS · AVOID 2 ends
06 HDG 060° T8 kt X3 kt LEFT —
10 HDG 100° T8 kt X3 kt RIGHT —
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

1,800FT
+1,784 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV16 FT OAT+29°C ISA DELTA+14°C PRESSURE ALT105 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 MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+18%
-13%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+13%
-8%
Light jetCJ4, Phenom 300, M2
+7%
-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. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · 2 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 14,662 FT SCT120 BKN300 · CEILING MMAA ELEV · 16 FT
// Reported layers (highest → lowest)
BKN300
Broken · base 30,000 ft AGL · ~5–7 oktas
SCT120
Scattered · base 12,000 ft AGL · ~3–4 oktas
// Computed
CEILING30,000 ft AGL HIGHEST LAYER30,000 ft TOTAL COVERAGE~83% (mostly covered) FREEZING LEVEL14,662 ft VFR MARGIN+27,000 ft

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

12:32ZSUNRISE
18:26ZSOLAR NOON
00:21ZSUNSET
00:42ZCIVIL END
CURRENT01:52Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS00:42Z (past) DAY LENGTH11h 48m
Waxing Crescent
ILLUMINATION3% MOONRISE13:54Z MOONSET01:43Z FULL MOON IN13 days

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

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