Norsjö Observatory live cams
Norsjö, Västerbotten, Sweden
Private observatory and weather station in Västerbotten with live sky cameras and local aurora data.
Live hourly aurora score for Umeå, Sweden: NOAA activity, cloud cover, darkness and the moon, with the nearest webcams.
Norsjö, Västerbotten, Sweden
Private observatory and weather station in Västerbotten with live sky cameras and local aurora data.
Kalajoki, North Ostrobothnia, Finland
Bothnian Bay coast at Kalajoki, well south of Lapland; best on nights with strong activity.
Arvidsjaur, Swedish Lapland
Continuous stream from Arvidsjaur, just south of the Arctic Circle.
Pori, Satakunta, Finland
Astronomy club cameras near Pori on the west coast: an all-sky camera plus several horizon views.
Leppiojanperä, North Ostrobothnia, Finland
Hobby weather station with north-west and south-east cameras.
Nallikari seaside, Oulu, Finland
North-facing camera on the Gulf of Bothnia shore; the id changes if the stream restarts.
Nallikari, Oulu, Finland
West view from the Nallikari seaside in Oulu, beside the north camera; beach and sea in front.
Oulu, Finland
Two side-by-side cameras give ~208° of sky; the video id changes if the stream restarts.
Oulu, Finland
Second camera at the same Oulu site as the main Samimaka stream; side by side they cover about 200° of sky.
Umeå lies at 63.83° N in Västerbotten, Sweden, about 304 km south of the Arctic Circle. Its geomagnetic latitude of about 61.8° is just south of the usual auroral oval. Aurora is seen on many active nights, often low in the northern sky, and the oval's edge reaches this far south from about Kp 3. A dark, clear night has roughly a 39% chance of some aurora.
Nights with at least two hours of real darkness run from mid-August to late April; in the light summer nights between, the aurora cannot be seen. Around the winter solstice the sun is more than 12° below the horizon for about 15 hours a day.
Clouds decide most nights, and we have no long-term cloud record near Umeå. The hourly score above uses the live cloud forecast for this exact spot, so on a storm night it shows whether the sky is open where you are.
Coordinates: Wikipedia. Magnetic latitude, Kp and darkness are calculated from them; the clear-night chance is a long-term average, not a forecast.