// Station · 4m ago
SUMO
Cerro Largo International Airport
CAT —
WIND CALM
VIS —
CEILING —
T/Td 17°C / 13°C
ALTIM 30.12 inHg
ELEV 364 FT
32.3379°S / 54.2167°W
LOCATION · Melo, UY
WIND
000°0 kt
SUMO · 364 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 21Z
+6H
+12H
+18H
WIND
CALM
VIS
—
CEILING
CLR
LAYERS
—
T / Td
17 / 13
ALTIM
30.12"
// Interpretation
VFR with winds calm. Visibility unreported and no reported cloud layers. 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 SUMO 302100Z AUTO 00000KT //// ////// 17/13 Q1020
SUMO · day 30 at 21:00 UTC · winds calm · temp 17°C / dewpoint 13°C · altimeter 30.12" Hg
// 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
2 ends
07
HDG 070°
—CALM
——
4,573'
25
HDG 250°
—CALM
——
4,573'
Pattern altitude: 1,364 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 +2°C
400FT
+36 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↗ +300 FT
24h AGO18h12h6hNOW
FIELD ELEV364 FT
OAT+17°C
ISA DELTA+2°C
PRESSURE ALT163 FT
// Performance equivalent
Operating here right now feels like operating at SUTR
(Treinta y Tres Airport, Treinta y Tres, elev 337 ft)
on a standard ISA day.
// Aircraft performance impact
MINOR
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+4%
-3%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+3%
-2%
Light jetCJ4, Phenom 300, M2
+2%
-1%
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 · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-4)
10:30ZSUNRISE
15:35ZSOLAR NOON
20:41ZSUNSET
21:08ZCIVIL END
CURRENT21:04Z
DAYLIGHT REMAINING0m
VFR NIGHT BEGINS21:08Z (4m)
DAY LENGTH10h 11m
Full Moon
ILLUMINATION100%
MOONRISE21:59Z
MOONSET08:11Z
FULL MOON IN1 day
// Nearest reporting stations · 3 shown · 150 NM (sparse area)
SBPK
VFR
→
MVFR
23Z
João Simões Lopes Neto International Airport · Pelotas
- WIND
- 080° / 3 kt
- VIS
- 6+ SM
- CEILING
- CLR
- DIST
- 103 NM E
- AGE
- 4m ago
SURV
VFR
Pres. Gral. Óscar D. Gestido Binational Airport · Rivera/Santana do Livramento
- WIND
- 110° / 3 kt
- VIS
- 6+ SM
- CEILING
- FEW026
- DIST
- 104 NM NW
- AGE
- 4m ago
SUDU
VFR
→
IFR
23Z
Santa Bernardina International Airport · Durazno
- WIND
- 180° / 4 kt
- VIS
- 6+ SM
- CEILING
- SCT013
- DIST
- 130 NM SW
- AGE
- 4m ago
// Area map · 140 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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