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// Station · 10m ago

MMTO

Adolfo López Mateos International Airport
CAT MVFR
WIND CALM
VIS 3.0 SM
CEILING Few/scattered only
T/Td 14°C / 12°C
ALTIM 30.47 inHg
WX BR
ELEV 8,466 FT
19.3369°N / 99.5658°W
LOCATION · Toluca, MX
N
WIND
000°0 kt
MMTO · 8,466 FT
© OSM · CartoDB

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

METRIC
NOW · 14Z
+6H
+12H
+18H
WIND
CALM
 
 
 
VIS
3.0 SM
 
 
 
CEILING
 
 
 
LAYERS
FEW005
 
 
 
T / Td
14 / 12
 
 
 
ALTIM
30.47"
 
 
 

// Interpretation

MVFR — visibility 3.0 SM. Winds calm, visibility 3.0 SM, a few at 500 ft. Reported weather: BR. 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 MMTO 111401Z 00000KT 3SM BR FEW005 14/12 A3047 RMK 8/600

MMTO · day 11 at 14:01 UTC · winds calm · visibility 3.0 SM · a few clouds at 500 ft · temp 14°C / dewpoint 12°C · altimeter 30.47" Hg · weather: BR

// Runway analysis · computed from current METAR wind

Wind CALM
ALL USABLE · WINDS CALM
N
WIND
000°calm
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
15 HDG 150° CALM 13,780'
33 HDG 330° CALM 13,780'
Pattern altitude: 9,466 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 +15°C

9,700FT
+1,234 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +100 FT
10,800 9,950 9,100
24h AGO18h12h6hNOW
FIELD ELEV8,466 FT OAT+14°C ISA DELTA+15°C PRESSURE ALT7,914 FT
// Performance equivalent Your aircraft will perform as if it's at a field 9,700 ft high on a standard ISA day — that's +1,234 ft above MMTO's actual elevation.
// Aircraft performance impact DANGEROUS
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+97%
-68%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+68%
-44%
Light jetCJ4, Phenom 300, M2
+39%
-29%

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

FT 0 5k 10k 15k 20k 25k FRZ LVL · 15,537 FT FEW005 MMTO ELEV · 8,466 FT
// Reported layers (highest → lowest)
FEW005
Few · base 500 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER500 ft TOTAL COVERAGE~15% (sparse) FREEZING LEVEL15,537 ft VFR MARGINunlimited

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

12:08ZSUNRISE
18:44ZSOLAR NOON
01:21ZSUNSET
01:45ZCIVIL END
CURRENT14:11Z DAYLIGHT REMAINING11h 10m VFR NIGHT BEGINS01:45Z (11h 34m) DAY LENGTH13h 13m
Waning Crescent
ILLUMINATION11% MOONRISE09:32Z MOONSET22:45Z FULL MOON IN18 days

// Nearest reporting stations · 5 shown · 100 NM (sparse area)

// Area map · 100 NM radius · CartoDB Dark Matter + aeronautical overlay

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