// Station · 22m ago
CYMA
Mayo Airport
CAT VFR
WIND CALM
VIS 8.0 SM
CEILING CLR
T/Td 11°C / 10°C
ALTIM 29.80 inHg
ELEV 1,653 FT
63.6164°N / 135.8680°W
LOCATION · Mayo, CA
WIND
000°0 kt
CYMA · 1,653 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 14Z
+6H
+12H
+18H
WIND
CALM
VIS
8.0 SM
CEILING
CLR
LAYERS
—
T / Td
11 / 10
ALTIM
29.80"
// Interpretation
VFR with winds calm. Visibility 8.0 SM 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 CYMA 111400Z 00000KT 8SM SKC 11/10 A2980 RMK FU SLP102
CYMA · day 11 at 14:00 UTC · winds calm · visibility 8.0 SM · temp 11°C / dewpoint 10°C · altimeter 29.80" Hg · sea-level pressure 1010.2 mb
// 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
——
4,856'
25
HDG 250°
—CALM
——
4,856'
Pattern altitude: 2,653 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 +0°C
1,700FT
+47 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↗ +0 FT
24h AGO18h12h6hNOW
FIELD ELEV1,653 FT
OAT+11°C
ISA DELTA+0°C
PRESSURE ALT1,771 FT
// Performance equivalent
Operating here right now feels like operating at CYXQ
(Beaver Creek Airport, Beaver Creek, elev 2,131 ft)
on a standard ISA day.
// Aircraft performance impact
MINOR
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+17%
-12%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+12%
-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.
// Cloud layers · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-9)
11:15ZSUNRISE
21:10ZSOLAR NOON
07:04ZSUNSET
—CIVIL END
CURRENT14:22Z
DAYLIGHT REMAINING16h 42m
VFR NIGHT BEGINS—
DAY LENGTH19h 48m
Waning Crescent
ILLUMINATION11%
MOONRISE08:40Z
MOONSET04:28Z
FULL MOON IN18 days
// Nearest reporting stations · 5 shown · 200 NM (very sparse)
CYDA
VFR
Dawson City Airport · Dawson City
- WIND
- 090° / 4 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 90 NM W
- AGE
- 22m ago
CZFA
VFR
Faro Airport · Faro
- WIND
- 150° / 4 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 109 NM SE
- AGE
- 22m ago
PAEG
IFR
Eagle Airport · Eagle
- WIND
- CALM
- VIS
- 2.5 SM
- CEILING
- FEW009
- DIST
- 155 NM NW
- AGE
- 6m ago
CYDB
VFR
Burwash Airport · Burwash Landing
- WIND
- CALM
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 161 NM SW
- AGE
- 22m ago
PAOR
VFR
Northway Airport · Northway
- WIND
- 110° / 5 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 168 NM W
- AGE
- 29m ago
// Area map · 180 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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