Gordyola
Well-Known Member
This is useful and you can set it to get red alerts
AuroraWatch UK Aurora Alerts
The aurora borealis (or northern lights) is a spectacular natural phenomenon which can occasionally be seen in the night sky over Britain. Once seen, it is never forgotten. AuroraWatch UK is a free service offering alerts when the aurora might be visible from the UK. It is run by scientists in...
apps.apple.com