BIGJ pressure (QNH) trend
Gjögur Airport
The altimeter setting over time. Sharp falls mark approaching systems; the range tells you what to expect on a transition altitude.
Lowest QNH
972 hPa
Sep 25, 2026
Highest QNH
1003 hPa
Sep 7, 2026
Mean QNH
991 hPa
47 archived observations · Archive updated continuously
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