AuroracastUKTonight's Chance — 5%
Quiet tonight
Solar activity is low. We'll alert you if it changes.
Quiet — monitor Bz for changes
Solar Wind · Solar1
Speed
Nominal
Density
Tenuous
Speed >600 km/s + southward Bz = strongest aurora driver
UK Cloud Cover · Open-Meteo
Solar Wind · Solar1 satellite
Current conditions
Data from Solar1 (SWFO-L1) · Updated 11:16 BST
Viewing conditions
Can you see it tonight?
Aurora activity is quiet right now. We'll alert you if it picks up.
Aurora visibility
Visible primarily from Iceland, northern Scandinavia, and the high Arctic
Viewing Conditions
See real-time cloud cover, moon phase, and aurora viewing conditions for your location.
Solar X-ray Activity
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GOES Magnetometer
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Notifications
Be the first to know
Skies are quiet right now — we'll alert you the moment activity climbs past your threshold.
Email alerts
No app, no account — just a heads-up in your inbox the moment the aurora is worth stepping outside for.