Borealis

Experience the magic of the northern lights with Borealis, the ultimate aurora tracker and forecast app for space weather. Our comprehensive tool provides real-time aurora predictions, live webcam feeds, and everything you need to witness nature's most spectacular light show.
Get precision aurora predictions powered by the latest geomagnetic data. Borealis displays the current Kp index (solar activity measurement) and calculates your personalized probability of seeing the northern lights based on your exact location. With our percentage accuracy display and 3-day forecast broken down in 3-hour intervals, you'll know exactly when to head outside.
Watch the aurora in real-time through our network of live webcam feeds from prime northern lights viewing locations worldwide:
Visualize the aurora oval with our dynamic map display showing Kp levels and your position relative to optimal viewing areas. Customize your location to check aurora possibilities anywhere in the northern hemisphere.
Track local temperature and cloud conditions that affect aurora visibility. Our detailed temperature forecasts and educational insights help you understand how weather impacts your viewing experience.
Comprehensive Data Analysis:
- Current Kp index with probability percentage
- 3-day Kp forecast with 3-hour interval predictions
- Monthly Kp index trends and historical data
- Temperature and weather condition monitoring
- Educational information about aurora formation and viewing conditions
Never miss another aurora display! Whether you're a photographer planning the perfect shot, a traveler hoping to check the northern lights off your bucket list, or a local resident wanting to know when to step outside, Borealis provides all the tools you need for successful aurora hunting.
Download now and join thousands of aurora enthusiasts using Borealis to witness one of nature's most breathtaking phenomena!