The Northern Lights Tracker
Weijie Li
About this app
- Category Travel
- Age 10
- Updated Nov 11, 2025
- OS IOS
Editor reviews
The Northern Lights Tracker is a travel and weather app that helps you find the best time and place to see the aurora. Get real-time aurora forecasts, cloud cover, and visibility insights so you can plan the perfect viewing trip fast and confidently. Ideal for travelers and photographers who want accurate, location-based guidance without guesswork.
Core features
- Real-time aurora forecast with KP index, cloud cover, and visibility heatmap to pinpoint clear skies
- Interactive map with dark-sky insights and nearby viewing spots tailored to your location
- Smart alerts that notify you when aurora conditions are favorable near you or your saved places
Benefits
- Accurate, travel-ready planning with hourly outlooks and simple visuals
- Fast decisions powered by location-aware weather and space-weather data
- Designed for photographers and explorers who need reliable, timely aurora information
SEO keywords: Northern Lights tracker, aurora forecast, aurora alert, travel weather, dark sky, aurora viewing, KP index
Screenshots
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How to use:
1. Download and open the app, then allow location access or set your location manually for accurate local forecasts.
2. Set preferences such as units, home base or saved places, and alert thresholds for KP index and cloud cover.
3. Open the Live Map to view aurora visibility, KP index, cloud cover, and light pollution; tap a spot to see the hourly outlook and best viewing window.
4. Enable Smart Alerts to receive notifications when conditions are favorable near your location or saved destinations.
5. Use the Planner to compare hours and days by cloud cover, aurora probability, and moon phase, then save your target spot for quick navigation.