// Station · 1h 11m ago · STALE
MMSP
Ponciano Arriaga International Airport
CAT VFR
WIND 030° / 7 kt
VIS 10+ SM
CEILING BKN at 8,000 ft
T/Td 22°C / 15°C
ALTIM 30.33 inHg
ELEV 6,035 FT
22.2620°N / 100.9357°W
LOCATION · San Luis Potosí, MX
WIND
030°7 kt
MMSP · 6,035 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 18Z
+6H
+12H
+18H
WIND
030°/7
VIS
10+ SM
CEILING
BKN080
LAYERS
FEW025 BKN080
T / Td
22 / 15
ALTIM
30.33"
// Interpretation
VFR — ceiling 8,000 ft. Light winds at 030°/7 kt, visibility better than 10 statute miles, a few at 2,500 ft, and broken at 8,000 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 111844Z 03007KT 10SM FEW025TCU BKN080 22/15 A3033 RMK 8/270
MMSP · day 11 at 18:44 UTC · wind from 030° at 7 kt · visibility 10+ SM · a few clouds at 2,500 ft · broken layer at 8,000 ft · temp 22°C / dewpoint 15°C · altimeter 30.33" Hg
// Runway analysis · computed from current METAR wind
Wind 030° @ 7 kt
2 USABLE · 2 AVOID · 1 CAUTION
WIND
030°7 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
HEADWIND ENDS
2 usable
04★
HDG 040°
H7 kt
X1 kt LEFT
PRIMARY · 3,259'
32
HDG 320°
H2 kt
X7 kt RIGHT
⚠ HIGH XW · 100%
TAILWIND ENDS · AVOID
2 ends
14
HDG 140°
T2 kt
X7 kt LEFT
—
22
HDG 220°
T7 kt
X1 kt RIGHT
—
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 +18°C
7,800FT
+1,765 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↘ -300 FT
24h AGO18h12h6hNOW
FIELD ELEV6,035 FT
OAT+22°C
ISA DELTA+18°C
PRESSURE ALT5,622 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
+78%
-55%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+55%
-35%
Light jetCJ4, Phenom 300, M2
+31%
-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 · 2 reported · highest to lowest
// Sun & Moon · times in Z · bar = local day (UTC-7)
12:08ZSUNRISE
18:50ZSOLAR NOON
01:32ZSUNSET
01:57ZCIVIL END
CURRENT19:55Z
DAYLIGHT REMAINING5h 36m
VFR NIGHT BEGINS01:57Z (6h 01m)
DAY LENGTH13h 24m
Waning Crescent
ILLUMINATION10%
MOONRISE09:43Z
MOONSET23:08Z
FULL MOON IN18 days
// Nearest reporting stations · 5 shown · 150 NM (sparse area)
MMLO
VFR
→
MVFR
03Z
Guanajuato International Airport · Silao
- WIND
- 200° / 9 kt
- VIS
- 10+ SM
- CEILING
- BKN120
- DIST
- 82 NM S
- AGE
- 1h 11m ago
MMAS
VFR
Aguascalientes International Airport · Aguascalientes
- WIND
- CALM
- VIS
- 9.0 SM
- CEILING
- BKN040
- DIST
- 84 NM SW
- AGE
- 1h 15m ago
MMZC
VFR
→
MVFR
21Z
General Leobardo C. Ruiz International Airport · Zacatecas
- WIND
- CALM
- VIS
- 6.0 SM
- CEILING
- BKN080
- DIST
- 104 NM W
- AGE
- 1h 15m ago
MMQT
MVFR
Querétaro Intercontinental Airport · Querétaro
- WIND
- 110° / 8 kt
- VIS
- 8.0 SM
- CEILING
- BKN020
- DIST
- 107 NM SE
- AGE
- 1h 8m ago
MMCV
VFR
→
MVFR
20Z
General Pedro Jose Mendez International Airport · Ciudad Victoria
- WIND
- 170° / 8 ktG18
- VIS
- 10+ SM
- CEILING
- BKN200
- DIST
- 139 NM NE
- AGE
- 6m ago
// Area map · 140 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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