Sky Calendar: Eclipse & Aurora

Every eclipse, meteor shower, aurora and dark night over your city, worked out through 2076. See tonight's clouds and darkness at a glance, and get a reminder before each event starts. Sky Calendar computes the sky for 371 cities worldwide. Pick yours, and every event comes with local times, where to look and how high it will be. ▶ EVENTS FOR YOUR CITY • Solar and lunar eclipses with local times, the eclipse path on a map and the nearest cities in totality. Ready for the total solar eclipse of 2 August 2027 across Spain and North Africa • Meteor showers with the peak night and the best hours to watch • Full moons, supermoons and Moon phases • Planets: when they are visible and when they meet in the sky • ISS passes over your city • Bright comets, all the way to Halley's Comet in 2061 • Milky Way nights: the dark, moonless nights when the galactic core is high ▶ TONIGHT • Cloud cover, darkness and what is up tonight • Forecast for the coming nights (Plus) ▶ NORTHERN LIGHTS (Plus) • Aurora forecast from NOAA Kp data and a 30-minute nowcast • An alert when the aurora may be visible from your city ▶ WHERE TO WATCH (Plus) • Map of observing spots near your city, from city parks to dark-sky sites, with light pollution levels ▶ FIND IT IN THE SKY • Point your phone at the sky and the AR view shows where to look ▶ ALWAYS FREE • Reminders before each event • Home Screen and Lock Screen widgets • Live Activities for eclipses • Milky Way nights • The coming 12 months of events for your city ▶ SKY CALENDAR PLUS Plus opens every planning tool: the observing spot map, the forecast for the coming nights, aurora forecast and alerts, events through 2076, more than one city, the AR view on Tonight and adding events to your calendar. Choose monthly, yearly (with a 7-day free trial) or a one-time lifetime purchase. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in your Apple Account settings. Any unused part of a free trial is forfeited when you buy a subscription. Terms of Use: https://skycalendar.netlify.app/terms.html Privacy Policy: https://skycalendar.netlify.app/privacy.html Clear skies!