Aurora Tracker Northern Lights
Forecast, Alerts & KP Index
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Aurorascope is your real-time companion for chasing the aurora borealis.
Pulled directly from NOAA Space Weather data, Aurorascope surfaces the live KP index,
a 7-day forecast, optimal viewing windows, and a visibility chance tailored to your
latitude.
FEATURES
• Live KP index with activity level and visibility chance
• 7-day forecast with peak times and viewing duration
• KP curve chart for short-term planning
• Animated NOAA OVATION aurora maps (Northern + Southern)
• Best viewing windows for tonight, tomorrow, and the weekend
• Viewing tips for planning your chase
• Configurable auto-refresh interval
DATA SOURCE
All data comes from the public NOAA Space Weather Prediction Center APIs. No account
or sign-up required.
The essentials are free to explore. A membership unlocks every feature, every advanced
view, and every refinement we add over time — including the live NOAA OVATION animated
aurora maps for the Northern and Southern hemispheres.
Read the fine print:
• Privacy policy — https://sumoftech.com/privacy
• Terms of use — https://sumoftech.com/terms
Bug fixes.
The developer, Nevzat Aydin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nevzat Aydin
- Size
- 21.8 MB
- Category
- Weather
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Aurorascope Premium (Yearly) $29.99
- Aurorascope Premium $4.99
- Copyright
- © 2026 Sum of Technologies Ltd
