Live geomagnetic activity — AuroraWatch UK
Loading…
Green — No significant activity (<50 nT)
Yellow — Minor activity (50–100 nT) — aurora possible from northern Scotland
Amber — Moderate activity (100–200 nT) — aurora likely from Scotland, possible further south
Red — Strong activity (>200 nT) — aurora visible across much of UK
7-day hourly forecast — temperature, precipitation, pressure & wind
Wind Speed, Gust & Prevailing Direction
Maximum values shown for each period. Prevailing direction uses vector averaging.