Northern Lights Forecast
for Bergsbotn
Bergsbotn, Norway — about 66.5° geomagnetic latitude. On Senja's national scenic route, a 44-metre timber platform jutting over the fjord. Dark and usually empty.
Where to look
From the platform, face north to north-west along the fjord. Mind the gaps in the timber deck under your tripod legs. Foreground: the fjord far below.
Can you see the aurora in Bergsbotn?
Yes. From a dark site you need about Kp 1 for a faint glow low on the northern horizon, and roughly Kp 3 for bright aurora directly overhead. At 66.5° geomagnetic latitude Bergsbotn sits deep under the auroral oval — quiet nights are often enough.
Over the last 12 months the planetary Kp peaked at the levels Bergsbotn needs on the days shown — out of 365. Kp is a global index, so these are the odds the sky was active enough; you still need clear, dark skies here. In 94 years on record the strongest day hit Kp 9.
The full Kp archive, 1932 → today →When to go
The season runs late September to late March, when the nights are long and dark. You also need clear skies and a low moon — even a strong Kp is useless under cloud. Check tonight's live call above, then plan a night around the dark window, cloud and moon.
Nearby in Senja
From the bookChasing PinkBergsbotn is one of the spots in the book — seven winters of chasing the northern lights, free to read here.Start reading →