// Station · 17m ago
MMSP
Ponciano Arriaga International Airport
CAT VFR
WIND 140° / 3 kt
VIS 10+ SM
CEILING Few/scattered only
T/Td 19°C / 14°C
ALTIM 30.18 inHg
ELEV 6,035 FT
22.2620°N / 100.9357°W
LOCATION · San Luis Potosí, MX
WIND
140°3 kt
MMSP · 6,035 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 13Z
+6H
+12H
+18H
WIND
140°/3
VIS
10+ SM
CEILING
—
LAYERS
FEW020
T / Td
19 / 14
ALTIM
30.18"
// Interpretation
VFR with light winds at 140°/3 kt. Visibility better than 10 statute miles 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 MMSP 271351Z 14003KT 10SM FEW020 19/14 A3018 RMK 8/500 CI
MMSP · day 27 at 13:51 UTC · wind from 140° at 3 kt · visibility 10+ SM · a few clouds at 2,000 ft · temp 19°C / dewpoint 14°C · altimeter 30.18" Hg
// Runway analysis · computed from current METAR wind
Wind 140° @ 3 kt
ALL USABLE · WINDS CALM
WIND
140°3 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS
4 ends
14
HDG 140°
—CALM
——
9,867'
32
HDG 320°
—CALM
——
9,867'
04
HDG 040°
—CALM
——
3,259'
22
HDG 220°
—CALM
——
3,259'
Pattern altitude: 7,035 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
7,600FT
+1,565 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↘ -300 FT
24h AGO18h12h6hNOW
FIELD ELEV6,035 FT
OAT+19°C
ISA DELTA+15°C
PRESSURE ALT5,772 FT
// Performance equivalent
Operating here right now feels like operating at MMSM
(Felipe Ángeles International Airport, Mexico City, elev 7,369 ft)
on a standard ISA day.
// Aircraft performance impact
DANGEROUS
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+76%
-53%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+53%
-34%
Light jetCJ4, Phenom 300, M2
+30%
-23%
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-7)
12:01ZSUNRISE
18:42ZSOLAR NOON
01:23ZSUNSET
01:47ZCIVIL END
CURRENT14:08Z
DAYLIGHT REMAINING11h 14m
VFR NIGHT BEGINS01:47Z (11h 38m)
DAY LENGTH13h 21m
Waxing Gibbous
ILLUMINATION84%
MOONRISE20:51Z
MOONSET10:12Z
FULL MOON IN4 days
// Nearest reporting stations · 5 shown · 150 NM (sparse area)
MMLO
VFR
Guanajuato International Airport · Silao
- WIND
- CALM
- VIS
- 6.0 SM
- CEILING
- BKN250
- DIST
- 82 NM S
- AGE
- 4m ago
MMAS
VFR
Aguascalientes International Airport · Aguascalientes
- WIND
- 140° / 4 kt
- VIS
- 9.0 SM
- CEILING
- BKN080
- DIST
- 84 NM SW
- AGE
- 28m ago
MMZC
VFR
General Leobardo C. Ruiz International Airport · Zacatecas
- WIND
- 240° / 10 kt
- VIS
- 10+ SM
- CEILING
- BKN040
- DIST
- 104 NM W
- AGE
- 28m ago
MMQT
VFR
→
MVFR
04Z
Querétaro Intercontinental Airport · Querétaro
- WIND
- 100° / 4 kt
- VIS
- 7.0 SM
- CEILING
- FEW020
- DIST
- 107 NM SE
- AGE
- 27m ago
MMCV
MVFR
→
VFR
18Z
General Pedro Jose Mendez International Airport · Ciudad Victoria
- WIND
- 180° / 8 kt
- VIS
- 5.0 SM
- CEILING
- OVC030
- DIST
- 139 NM NE
- AGE
- 23m ago
// Area map · 140 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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