Sun Aurora & Moon Calendar

Sun & Aurora & Moon Calendar is a real astronomical almanac for the sky above you. It uses live astronomy and space-weather data for your exact location to show the sun, the moon, and the aurora — clearly and beautifully, with no astrology.

SUN
- Sunrise, sunset and exact day length for today and the days ahead
- Twilight phases (civil, nautical, astronomical) and the golden hour
- A live daylight curve you can scrub through the day

MOON
- Tonight's true moon phase and percent illuminated
- Moonrise and moonset times, plus a live moon-altitude view
- Countdown to the next full and new moon
- Notable events: supermoons, eclipses, blue and harvest moons
- See which constellation the Moon is passing in front of tonight

AURORA
- Real-time Kp index and a location-aware chance of seeing the aurora
- Cloud-cover outlook so you know if the sky is clear
- Aurora map and alerts when conditions look promising near you

PLAN WITH THE MOON
- Ask about any plan and get a grounded, reflective note tied to tonight's real moon phase
- "Find alternative days" suggests better days in the weeks ahead
- Save days to your calendar and get gentle reminders

BUILT ON REAL DATA, PRIVATE BY DESIGN
- Calculated on your device from real astronomical and space-weather data
- Accurate for your exact location anywhere in the world
- Your details stay on your device — no account required

Whether you're chasing the aurora, planning around sunrise and sunset, following the moon's phases, or timing everyday things the traditional way, Sun & Aurora & Moon Calendar puts the real sky in your pocket.

For reflection and everyday planning, not professional advice.