# Eh! Aurora — Real-Time Aurora Tracking > Real-time aurora tracking, forecasting, and viewing assistance. (iPhone/iPad app by MING-HSUN WU.) - Source: https://appshunter.io/ios/app/eh-aurora/id6741434729 (this page in markdown: same URL + `.md`) - Developer: [MING-HSUN WU](https://appshunter.io/developer/1794161727) - Category: Weather - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 29 MB - Languages: American English, Canadian French, Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) - Released: 2025-04-07 - Data updated: 2026-08-14 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/eh-aurora/id6741434729/reviews.md ## What is Eh! Aurora? Eh! Aurora — Your Aurora Tracking Companion Track, forecast, and share the Northern and Southern Lights with real-time data and powerful tools. Whether you are an experienced aurora chaser or witnessing the lights for the first time, Eh! Aurora helps you make the most of every opportunity. Why Choose Eh! Aurora • Real-time aurora data including Bz magnetic field, solar wind speed, temperature, and density • Short-term and long-term Kp index forecasts to help you plan the perfect trip • New: Space Weather Forecast — explore NASA/NOAA solar wind models and CME trajectory animations to track solar eruptions that may trigger aurora activity • Accurate timestamps and predicted arrival times for solar events • Personalized alerts based on Kp thresholds or local aurora visibility • Satellite aurora forecast imagery for both Northern and Southern Hemispheres • Aurora viewing spots with distance and driving time, starting with Yellowknife and Whitehorse in Canada — more locations added regularly • Interactive aurora visibility map with auroral oval and cloud coverage overlay • NOAA aurora alerts and warnings translated into your preferred language Key Features • Live data feed from trusted sources, updated continuously • Smart notifications when aurora activity reaches your set threshold — with time-range filtering so you only get alerted when it matters • Interactive map with auroral oval, cloud cover, and user-reported sightings • Webcam feeds from aurora viewing locations, refreshed every 15 seconds • Photography guides for capturing stunning aurora images with your phone or camera • Educational content explaining the science behind the aurora • Chart screenshot sharing — combine real-time aurora data into an image and share with friends or on social media • Custom timezone support — weather forecasts and sunrise/sunset times sync to your selected observation city • Red night vision mode to preserve your dark-adapted vision while observing • Multi-language support: English, Chinese (Traditional & Simplified), Spanish, Japanese, Korean, and French Stop guessing and waiting. Eh! Aurora gives you the confidence, knowledge, and tools to turn every aurora hunt into an unforgettable experience. ## Key features - Real-time aurora data (Bz, solar wind) - Kp index forecasts (short & long term) - Space weather forecast & CME animations - Personalized aurora alerts - Interactive visibility map - Aurora viewing spot finder - Photography guides & educational content ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/eh-aurora/id6741434729/reviews.md ### 5/5 — The best app I’ve used for aroura! *2026-03-23* This is not a thing where they ask me to do a review thing this is my honest review, I’ve used this for about a month now. I’ve needed an actual app that is good, accurate, and reliable. And I found it!!!! Thank you for making this app possible!!!! May God bless you!!!!! **Developer response:** This review made my day! I don’t receive reviews very often, so I even shared your kind words with my friends. I’m so glad to hear the app is meeting your needs and has been reliable for you. Thank you for taking the time to share your experience—it truly motivates me to keep improving. God bless you too! ### 5/5 — 最推薦的極光觀測app！💯 *2025-04-22, version 1.0.1* 超級喜歡Eh! Aurora 的使用介面，瀏覽起來非常流暢，無論是想了解當日和未來長短期的極光預報，或是在地圖上看到整個北美的極光分佈，甚至是極光知識，都能在app上一覽無遺，對追極光的新手非常友好。謝謝開發者，大大推薦Eh! Aurora👍 ### 5/5 — 清楚明瞭的極光資訊來源 *2025-04-14, version 1.0.1* 很喜歡清楚簡潔的設計，可以很方便看到觀賞極光相關各項指數的逐時變化與詳細數據。 App內建的極光知識也蠻有趣的，很喜歡同步顯示目前參數值。如果點選數值可以看到原始資料來源就更好了。 ### 5/5 — ⭐️⭐️⭐️⭐️⭐️ *2025-04-08, version 1.0* What an incredible experience! Seeing the Northern Lights was a dream come true—totally unforgettable! Loved this app, super handy. Highly recommend it! ## Frequently asked questions about Eh! Aurora ### What is Eh! Aurora? Eh! Aurora is a mobile application designed to help users track, forecast, and share aurora activity. It provides real-time data, Kp index forecasts, and personalized alerts to enhance the aurora viewing experience. ### What kind of real-time data does Eh! Aurora provide? Eh! Aurora offers real-time aurora data including Bz magnetic field, solar wind speed, temperature, and density. This information is crucial for understanding current and potential aurora activity. ### Can Eh! Aurora predict when I can see the aurora? Yes, Eh! Aurora provides short-term and long-term Kp index forecasts, which are key indicators for aurora activity. It also includes space weather forecasts and CME trajectory animations to help plan your viewing opportunities. ### Does Eh! Aurora offer alerts for aurora activity? Yes, Eh! Aurora provides personalized alerts based on Kp thresholds or local aurora visibility. You can set smart notifications with time-range filtering to ensure you only get alerted when it matters most. ### Does Eh! Aurora have ads? No, Eh! Aurora does not contain advertisements. The app is completely free to use without any ad interruptions. ### What devices does Eh! Aurora support? Currently, Eh! Aurora is supported on iPhone devices. The developers may consider expanding to other platforms in the future. ### How often is Eh! Aurora updated? Eh! Aurora was last updated on May 18, 2026, with version 1.1.1. This indicates a commitment to regular updates and improvements for users. ### What is the age rating for Eh! Aurora? Eh! Aurora has an age rating of 4+, making it suitable for a wide range of users interested in observing the aurora. ## Version history (last 5 releases) ### 1.1.5 — 2026-08-11 • Added a red night-mode filter across the app, with adjustable intensity • CME forecast images now extract arrival times, convert them to your timezone, and show them on a timeline • Kp, GOES, and Dst charts now remember your last selected time range • NOAA bulletin history now keeps 10 items, with manual retry when loading fails • Improved aurora map and geomagnetic chart display, with clearer delays, legends, and drag labels ### 1.1.4 — 2026-07-16 • Added Dst index chart to help track geomagnetic changes • Improved iPad chart layout and chart scrolling, with dates shown in multi-day views • Improved NOAA push notification delivery success, so important alerts are less likely to be missed • When summer has no true astronomical night, nautical night times now help as a guide • Fixed missing-value display in geomagnetic charts, making data status clearer ### 1.1.3 — 2026-07-02 • Added iPad layout support for a cleaner reading experience on larger screens • Custom timezone now supports city search and keeps recently used cities for easier aurora trip planning • Refined aurora map visuals, with more detailed low-intensity aurora areas • Fixed the solar wind data source to resolve some real-time data display issues ### 1.1.2 — 2026-06-16 • Twilight times now use the astronomical standard, making true darkness easier to spot • Added a CME aurora guide to explain solar eruptions and forecast data • Improved aurora map performance, layer controls, and browsing • CME events past their reference time now stay quieter, keeping current highlights clearer • Improved NOAA notifications, data security, loading, and connections ### 1.1.1 — 2026-05-18 • Improved the CACTus CME list with priority grouping, summaries, filters, sorting, and clearer wording • Fixed trend report times when using a custom timezone • Fixed geomagnetic charts sometimes showing duplicate times • Improved solar activity data loading and time parsing reliability • Days are getting longer, but the Sun is not off duty, so neither are the bug fixes ## Apps similar to Eh! Aurora | App | Rating | Price | Category | | --- | --- | --- | --- | | [AuroraWatch: Aurora Alerts](https://appshunter.io/ios/app/aurorawatch-aurora-alerts/id6745201637) | 5.0 (1) | Free | Weather | | [Aurora Alerts, Northern Lights](https://appshunter.io/ios/app/aurora-alerts-northern-lights/id6751575874) | 4.5 (26) | Free | Weather | | [Aurora Forecast - Borealis Map](https://appshunter.io/ios/app/aurora-forecast-borealis-map/id6752933257) | 4.7 (78) | Free | Weather | | [Aurora Forecast Map – AuroraMe](https://appshunter.io/ios/app/aurora-forecast-map-aurorame/id6749782053) | 4.5 (162) | Free | Weather | | [Aurora Forecast](https://appshunter.io/ios/app/aurora-forecast/id6504164852) | 4.6 (10) | Free | Weather | | [Northern Lights Tracker](https://appshunter.io/ios/app/northern-lights-tracker/id6569249780) | 4.6 (176) | Free | Weather | --- *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 2026-08-14.*