# Aurora Kp Forecast & Alerts — Northern Lights & Cloud Gaps > Northern Lights & Cloud Gaps (iPhone/iPad app by Igor Bidenko.) - Source: https://appshunter.io/ios/app/aurora-kp-forecast-and-alerts/id6756017571 (this page in markdown: same URL + `.md`) - Developer: [Igor Bidenko](https://appshunter.io/developer/1824855550) - Category: Lifestyle, Entertainment - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.0 · 66 MB - Languages: American English - Released: 2025-12-06 - Data updated: 2026-09-21 ## What is Aurora Kp Forecast & Alerts? Aurora Forecast turns the biggest screen in the house into a space weather station - and answers one question honestly: is it worth putting a coat on tonight? Kp alone tells you nothing. The same Kp 5 puts the aurora overhead in Tromsø and below the horizon in Berlin. This app works out the rest, for the place you actually live. LIVE SPACE WEATHER Kp index straight from the NOAA Space Weather Prediction Center, refreshed automatically. Solar wind speed. The Bz component of the interplanetary magnetic field - the single factor that decides whether anything happens at all, explained in plain language: Bz south means the door is open. Alongside it, cloud cover, temperature and moonlight from Apple Weather, combined into one viewing score. Your location and time zone are detected automatically. TONIGHT, HOUR BY HOUR The Kp forecast for the coming night, hour by hour, with cloud cover on the same timeline. Cloud Gap Predictor finds the clearest 30- and 60-minute windows of the night and ranks them. If the sky stays shut until morning, it says so - instead of inventing a "best time" and sending you outside for nothing. 3-DAY OUTLOOK Maximum and average Kp for each of the next three days, with the expected peak time and your chance of seeing it from where you are. INTERACTIVE AURORA MAP A MapKit world map showing where the aurora reaches right now. Fourteen known viewing towns light up as the current Kp grows: Kp 2+ for the primary oval, Kp 4+ for the extended zone, Kp 6+ during major storms. Pan and zoom with the remote. ALERTS AND RECOMMENDATIONS On-screen alerts when the Kp index spikes, a geomagnetic storm is underway, the sky clears, or every factor lines up at once. Each one comes with what to do about it: when to go out, which way to face, what to wear, and whether the clouds make it pointless. AURORA SCHOOL Eight lessons that turn the numbers on the other screens into something you understand: the Kp scale, solar wind, the Bz component, why the aurora glows green and occasionally deep red, geomagnetic storms, latitude zones, moon phase, and how to actually watch. Forty "Did you know?" facts along the way, from the 1859 Carrington Event to why cameras see more red than your eyes do. PHOTO MODE Heading out with a camera? The app suggests a starting ISO, aperture and shutter speed for tonight's activity level, shows which way to face for your hemisphere, the current cloud cover and moon impact, and six field-tested tips. Plus a gallery of aurora photography in full 4K, with a note on what each form of the aurora actually is - curtains, arcs, rays - so you know what you are looking at when it appears. MADE FOR APPLE TV Not a phone app stretched to fit. Focus-based navigation tuned for the Siri Remote, a glass interface built for a 4K panel, an animated aurora background, and a Kp badge that pulses when activity is high enough to matter. FREE AND PREMIUM The live conditions screen and settings are free, forever. Tonight, the 3-day outlook, the map, alerts, Aurora School and photo mode open with a single one-time purchase - no subscription, no renewals, nothing to cancel. And it is a universal purchase: one payment covers Apple TV, iPhone and iPad. HONEST DATA Space weather from NOAA SWPC. Cloud cover, temperature and moon phase from Apple Weather. When a source goes quiet, the app says "no data" instead of showing a plausible-looking number - you may be driving an hour into the dark on the strength of it. WHO IT IS FOR Aurora chasers planning a trip north. Photographers who want their exposure worked out before they leave the house. Anyone in Scandinavia, Iceland, Scotland, Canada or Alaska who keeps checking the sky. And anyone who just wants the night sky on the big screen while the coffee brews. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Northern Lights Forecast | $2.99 | one-time | ## Is Aurora Kp Forecast & Alerts safe? Not enough ratings yet to assess Aurora Kp Forecast & Alerts. ## Is Aurora Kp Forecast & Alerts legit? Aurora Kp Forecast & Alerts appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Aurora Kp Forecast & Alerts is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 3.3 — 2026-09-09 See the storm before the sky does. INCOMING SOLAR WIND • The Now screen has a new card that watches the solar wind as satellites measure it 1.5 million kilometers away, on the sunward side of Earth. When a stream is strong enough to matter, you get a countdown - typically 30 to 90 minutes before it arrives. That is real lead time to grab a coat, warm up the car, and get to dark skies before the show starts, instead of hearing about it the next morning. WHAT THE NUMBERS MEAN • Speed, Bz, and the coupling strength are all on screen, each with a plain-English read of whether tonight is worth the drive. No jargon to look up, no second app to open. SHARPER LIVE DATA • Readings are now timestamped from the moment the satellite took them, so the countdown and the current conditions line up with reality instead of drifting a few minutes ahead. Clear skies. ### 3.2 — 2026-09-06 More accurate space weather data • We rebuilt our live data pipeline using the current NOAA Space Weather feeds. Kp index, solar wind speed and magnetic field readings now update faster and stay aligned with official space weather data. Personalized to your location • Aurora Forecast now calculates your aurora chances based on your geomagnetic latitude. Tromsø, Fairbanks and Edinburgh can each receive a forecast tailored to their actual location. A smarter Cloud Gap Predictor • The forecast now distinguishes between fully cloudy nights and genuine clear windows, highlighting the best available viewing opportunities when conditions allow. Better in your hand • The hourly timeline scrolls smoothly, every card is easy to read at a glance, and the aurora map now responds to your remote. Press Play or Pause to zoom, and Menu to step back. Help without leaving the couch • A new Support and About section puts feedback, App Store reviews and app details one click away, with scannable codes that make it easy to continue on your phone. Also in this release • Faster photo gallery • Clearer wording across the app • Exit confirmation to prevent accidental interruptions ### 3.1 — 2026-05-05 This update makes Aurora Forecast more reliable and more useful when planning your night. • Real-time forecast improvements: Aurora Now now uses live NOAA OVATION probability data for your location. • Better reliability: The app now handles temporary space weather source outages more gracefully and still shows available live conditions. • Improved data handling: Better parsing and resilience for NOAA feeds to reduce failed loads and improve overall app stability. • Refined fallback experience: When some space weather inputs are temporarily unavailable, Aurora Forecast continues to provide meaningful weather and viewing guidance instead of blank states. Thank you for using Aurora Forecast. ### 3.0 — 2026-02-26 New Feature - Cloud Gap Predictor • Hour-by-hour forecast showing when cloud cover is at its lowest • Automatic selection of the best upcoming 30-60 minute viewing window Improvements • Improved data accuracy and overall app stability • Magnetic field data now uses the correct NOAA source for more reliable aurora conditions • Nighttime hourly forecasts are now correctly ordered across midnight • Viewing quality scores are clamped to a clear 0-100 range • General fixes and visual polish for smoother, more dependable forecasting ### 2.0 — 2025-12-26 • Major UI refresh with a cleaner, more modern look across the app • Smoother navigation and faster interactions throughout • Improved layouts for big screens, making key info easier to read at a distance • Polished animations and transitions • Stability improvements and bug fixes for a more reliable day-to-day experience ## More apps by Igor Bidenko - [Duplicate Storage Cleaner AI](https://appshunter.io/ios/app/duplicate-storage-cleaner-ai/id6748257180) - [Family Trivia Games & Quiz AI](https://appshunter.io/ios/app/family-trivia-games-and-quiz-ai/id6749456680) - [Wi-Fi Analyzer Network Scanner](https://appshunter.io/ios/app/wi-fi-analyzer-network-scanner/id6749780949) - [Kaleidoscope 4K - Ambience](https://appshunter.io/ios/app/kaleidoscope-4k-ambience/id6749802830) - [Breathe & Meditate: Calm Sleep](https://appshunter.io/ios/app/breathe-and-meditate-calm-sleep/id6749907364) - [Night Sky 4K - Space Ambience](https://appshunter.io/ios/app/night-sky-4k-space-ambience/id6752923035) All apps by Igor Bidenko: https://appshunter.io/developer/1824855550 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-21.*