// Station · 59m ago

HEMM

Mersa Matruh International Airport

CAT VFR

WIND 330° / 10 kt

VIS 6+ SM

CEILING CLR

T/Td 28°C / 21°C

ALTIM 29.97 inHg

ELEV 75 FT

31.3243°N / 27.2223°E

LOCATION · Marsa Matruh, EG

WIND

330°10 kt

HEMM · 75 FT

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

METRIC

NOW · 14Z

+6H

+12H

+18H

WIND

330°/10

VIS

6+ SM

CEILING

CLR

LAYERS

—

T / Td

28 / 21

ALTIM

29.97"

// Interpretation

VFR with moderate winds at 330°/10 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…)

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// Raw observation METAR string + decoded

METAR HEMM 111400Z 33010KT CAVOK 28/21 Q1015 NOSIG

HEMM · day 11 at 14:00 UTC · wind from 330° at 10 kt · visibility 6+ SM · temp 28°C / dewpoint 21°C · altimeter 29.97" Hg

// Runway analysis · computed from current METAR wind

Wind 330° @ 10 kt

3 USABLE · 1 AVOID · 2 CAUTION

WIND

330°10 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 3 usable

33★ HDG 330° H10 kt X0 kt — PRIMARY · 9,843'

06 HDG 060° H0 kt X10 kt LEFT ⚠ HIGH XW · 100%

24 HDG 240° H0 kt X10 kt RIGHT ⚠ HIGH XW · 100%

TAILWIND ENDS · AVOID 1 ends

15 HDG 150° T10 kt X0 kt — —

Pattern altitude: 1,075 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 +13°C

1,600FT

+1,525 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↘ -100 FT

24h AGO18h12h6hNOW

FIELD ELEV75 FT OAT+28°C ISA DELTA+13°C PRESSURE ALT22 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 +1,525 ft above HEMM'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.

// 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 LEVEL14,216 ft VFR MARGINunlimited

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

03:15ZSUNRISE

10:17ZSOLAR NOON

17:19ZSUNSET

17:46ZCIVIL END

CURRENT14:59Z DAYLIGHT REMAINING2h 19m VFR NIGHT BEGINS17:46Z (2h 47m) DAY LENGTH14h 03m

Waning Crescent

ILLUMINATION11% MOONRISE00:41Z MOONSET14:44Z FULL MOON IN18 days

// Nearest reporting stations · 2 shown · 150 NM (sparse area)

HEAL

VFR

El Alamein International Airport · El Alamein

WIND: 340° / 11 kt
VIS: 6+ SM
CEILING: CLR
DIST: 68 NM E
AGE: 59m ago

HESW

VFR

Siwa Oasis North Airport · Siwa Oasis

WIND: 210° / 5 kt
VIS: 6+ SM
CEILING: CLR
DIST: 148 NM SW
AGE: 59m ago

// Area map · 160 NM radius · CartoDB Dark Matter + aeronautical overlay

AIRSPACE

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