AstroDeck: Aurora & Space Wx

AstroDeck is your real-time window to the aurora, space weather, and the night sky — beautifully designed for iPhone, iPad and Apple Watch.

Know when the sky comes alive. Track the Kp index and a live aurora oval powered by NOAA's OVATION model, find the best places to watch tonight, and stay ahead of changing conditions.

AURORA & SPACE WEATHER • Live Kp index and aurora forecast • Aurora oval map driven by real OVATION data • Solar wind, solar flares (GOES X-ray), sunspot activity and solar irradiance • Live solar imagery (visible, magnetogram, corona, chromosphere) • Best aurora viewing spots near you

SKY & ASTRONOMY • Moon phase with rise and set times • Sunrise, sunset and day length • Astronomical events and reminders • Astronomy Picture of the Day (APOD) • Planets

SATELLITES • Track the ISS and thousands of satellites in real time on a live world map • Filter by constellation: Starlink, OneWeb, GPS, Galileo, GLONASS, BeiDou, weather, science, amateur radio, geostationary and more • Overhead ISS pass times for your location

YOUR DASHBOARD, YOUR WAY • 20+ widgets you can add, resize and reorder • Local weather and UV index • A clean, customizable home for everything above

APPLE WATCH • A full companion app with 10+ screens on your wrist • Follow the aurora, solar flares, the Sun, the Moon, planets, constellations (sky map) and ISS passes — right from your wrist • Complications and Home Screen widgets keep Kp, the Moon and more at a glance

LANGUAGES Available in English, Portuguese (Brazil), Spanish and German — with more languages on the way.

AstroDeck is free to use. AstroDeck PRO unlocks advanced features — aurora alerts, the Aurora Data Center, advanced widgets and watch complications, and more — via a monthly or yearly subscription, or a one-time lifetime purchase.

Data from NOAA, NASA and CelesTrak. Aurora and space-weather forecasts are predictions and actual visibility may vary.

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