// Station · 15m ago

EFSI

Seinäjoki Airport

CAT VFR

WIND 350° / 3 kt

VIS 6+ SM

CEILING CLR

T/Td -2°C / -3°C

ALTIM 30.24 inHg

ELEV 302 FT

62.6921°N / 22.8323°E

LOCATION · Seinäjoki / Ilmajoki, FI

WIND

350°3 kt

EFSI · 302 FT

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

METRIC

NOW · 00Z

+6H

+12H

+18H

WIND

350°/3

VIS

6+ SM

CEILING

CLR

LAYERS

—

T / Td

-2 / -3

ALTIM

30.24"

// Interpretation

VFR with light winds at 350°/3 kt. Visibility 6+ 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…

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

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

// Raw observation METAR string + decoded

METAR EFSI 130050Z AUTO 35003KT 320V020 CAVOK M02/M03 Q1024

EFSI · day 13 at 00:50 UTC · wind from 350° at 3 kt · visibility 6+ SM · temp -2°C / dewpoint -3°C · altimeter 30.24" Hg

// Runway analysis · computed from current METAR wind

Wind 350° @ 3 kt

ALL USABLE · WINDS CALM

WIND

350°3 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

ALL RUNWAYS · CALM WINDS 2 ends

14 HDG 140° —CALM —— 6,562'

32 HDG 320° —CALM —— 6,562'

Pattern altitude: 1,302 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 -17°C

-2,100FT

-2,402 FT BELOW FIELD ELEV

// DA · LAST 24 HOURS loading…

FIELD ELEV302 FT OAT-2°C ISA DELTA-17°C PRESSURE ALT-17 FT

// Performance equivalent Your aircraft will perform as if it's at a field -2,100 ft high on a standard ISA day — that's -2,402 ft above EFSI's actual elevation.

// Aircraft performance impact ENHANCED

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+0%

-0%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+0%

-0%

Light jetCJ4, Phenom 300, M2

+0%

-0%

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 · clear · no layers reported

// Reported layers (highest → lowest)

CLR

No reported cloud layers — clear sky from surface to reporting ceiling.

// Computed

CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL302 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC+2)

05:09ZSUNRISE

10:16ZSOLAR NOON

15:23ZSUNSET

16:08ZCIVIL END

CURRENT01:05Z DAYLIGHT REMAINING14h 17m VFR NIGHT BEGINS16:08Z (15h 03m) DAY LENGTH10h 13m

Waxing Crescent

ILLUMINATION3% MOONRISE06:30Z MOONSET16:44Z FULL MOON IN13 days

// Nearest reporting stations

Loading nearest reporting stations…

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

AIRSPACE

// 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 →