Large International Airport • Attock, PB, PK
Elevation: 1,761 ft (537 m) • 33.5490, 72.8257
Islamabad International Airport (OPIS / ISB) is a large international airport serving Attock, PB, PK, situated at an elevation of 1,761 ft (537 m) above sea level. Local magnetic variation is 2.8° East.
FLIGHT CATEGORY
WIND COMPASS
CLOUD PROFILE
METAR OPIS 042030Z 09004KT 6000 NSC 29/19 Q0999 NOSIG
TAF OPIS 041700Z 0418/0518 11009KT 6000 NSC BECMG 0507/0509 27006G16KT 6000 FEW040 BECMG 0513/0515 09009KT 6000 NSC
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM