Asteria — interactive night sky map · All upcoming events
The full Moon passes through Earth's umbral shadow, darkening — and during totality reddening — for every observer with the Moon above the horizon. Safe to watch with the naked eye. The exact moment is 04:12 UTC on 28 August 2026, with an umbral magnitude of 0.93. Open this page in Asteria to see the event in the sky for your own location, in your local time.
Objects involved: Moon
Eclipse Predictions by Fred Espenak and Jean Meeus, NASA's GSFC.