A partial lunar eclipse occurs on August 28, 2026, with greatest eclipse at 04:12 UTC. The partial phase lasts 3h 19m, with 97% of the Moon's disc in the umbra at its deepest. Figures on this page are calculated by Lunologium; NASA's eclipse pages are linked as the reference.
Local circumstances are computed for a fixed list of cities with astronomy-engine, without lunar limb profiles, so durations can differ from NASA's by a few seconds. Never look at the Sun without certified eclipse glasses except during totality itself.
Lunar eclipse · August 28, 2026
Partial Lunar Eclipse
Greatest eclipse: . The partial phase lasts 3h 19m, with 97% of the Moon's disc in the umbra at its deepest.
How long it lasts
MODELED- Penumbral
- 5h 38m
- Partial (umbral)
- 3h 19m
- Total
- —
A lunar eclipse is seen at the same moment from everywhere the Moon is above the horizon, so the only question is whether the Moon is up where you are.
Moon above the horizon at maximum
58 of 100 cities in our list.
New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Francisco, Austin, Seattle, Denver, Boston, Nashville, Portland, Las Vegas, Atlanta, Miami, Minneapolis, Detroit, Washington DC, Toronto, Vancouver, Montreal, Calgary, Mexico City, Guadalajara, London, Paris, Berlin, Madrid, Rome, Amsterdam, Barcelona, Prague, Dublin, Zurich, Brussels, Lisbon, Edinburgh, Munich, Milan, Reykjavik, São Paulo, Rio de Janeiro, Buenos Aires, Lima, Bogotá, Santiago, Medellín, Montevideo, Lagos, Cape Town, Johannesburg, Casablanca, Accra, Tunis