[/] search [ENTER] submit ICAO [ESC] clear 5,740 STATIONS · WORLDWIDE

// Station · 7h 26m ago · STALE · HARD STALE

EIKN

Ireland West Airport Knock
CAT VFR
WIND 190° / 9 kt
VIS 6+ SM
CEILING BKN at 3,900 ft
T/Td 23°C / 18°C
ALTIM 30.06 inHg
ELEV 665 FT
53.9104°N / 8.8170°W
LOCATION · Charlestown, IE
N
WIND
190°9 kt
EIKN · 665 FT
© OSM · CartoDB

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

METRIC
NOW · 16Z
+6H
+12H
+18H
WIND
190°/9
 
 
 
VIS
6+ SM
 
 
 
CEILING
BKN039
 
 
 
LAYERS
FEW016 SCT021 BKN039
 
 
 
T / Td
23 / 18
 
 
 
ALTIM
30.06"
 
 
 

// Interpretation

VFR — ceiling 3,900 ft. Moderate winds at 190°/9 kt, visibility 6+ SM, a few at 1,600 ft, scattered at 2,100 ft, and broken at 3,900 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

// Want this glance-able on 10 airports? METAR Deck →

// Raw observation METAR string + decoded

METAR EIKN 121630Z 19009KT 170V230 9999 FEW016 SCT021 BKN039 23/18 Q1018 NOSIG

EIKN · day 12 at 16:30 UTC · wind from 190° at 9 kt · visibility 6+ SM · a few clouds at 1,600 ft · scattered layer at 2,100 ft · broken layer at 3,900 ft · temp 23°C / dewpoint 18°C · altimeter 30.06" Hg

// Runway analysis · computed from current METAR wind

Wind 190° @ 9 kt
1 USABLE · 1 AVOID · 1 CAUTION
N
WIND
190°9 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
26 HDG 260° H3 kt X8 kt LEFT PRIMARY · 7,546'
TAILWIND ENDS · AVOID 1 ends
08 HDG 080° T3 kt X8 kt RIGHT
Pattern altitude: 1,665 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 +9°C

1,600FT
+935 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +900 FT
1,800 1,150 500
24h AGO18h12h6hNOW
FIELD ELEV665 FT OAT+23°C ISA DELTA+9°C PRESSURE ALT523 FT
// Performance equivalent Your aircraft will perform as if it's at a field 1,600 ft high on a standard ISA day — that's +935 ft above EIKN's actual elevation.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+16%
-11%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+11%
-7%
Light jetCJ4, Phenom 300, M2
+6%
-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. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · 3 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 12,281 FT FEW016 SCT021 BKN039 · CEILING EIKN ELEV · 665 FT
// Reported layers (highest → lowest)
BKN039
Broken · base 3,900 ft AGL · ~5–7 oktas
SCT021
Scattered · base 2,100 ft AGL · ~3–4 oktas
FEW016
Few · base 1,600 ft AGL · ~1–2 oktas
// Computed
CEILING3,900 ft AGL HIGHEST LAYER3,900 ft TOTAL COVERAGE~91% (overcast) FREEZING LEVEL12,281 ft VFR MARGIN+900 ft

// Sun & Moon · times in Z · bar = local day (UTC-1)

05:09ZSUNRISE
12:41ZSOLAR NOON
20:14ZSUNSET
20:55ZCIVIL END
CURRENT23:56Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS20:55Z (past) DAY LENGTH15h 05m
New Moon
ILLUMINATION0% MOONRISE04:53Z MOONSET19:58Z FULL MOON IN15 days

// Nearest reporting stations

Loading nearest reporting stations…

// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

© OpenStreetMap · CartoDB · OpenAIP
// Want this on your Stream Deck? METAR Deck shows real-time category and conditions for any 10 airports — built by the team that ships this page.
Get METAR Deck →