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August 27, 2026 — Partial Lunar Eclipse — Ontario, CA, USA

Aug 27, 2026 at 9:12 pm
Max View in Ontario, California
Global Event: Partial Lunar Eclipse
Local Type: Partial Lunar Eclipse in Ontario, California
Begins: Thu, Aug 27, 2026 at 7:14 pm
Maximum: Thu, Aug 27, 2026 at 9:12 pm 0.930 Magnitude
Ends: Fri, Aug 28, 2026 at 12:01 am
Duration: 4 hours, 47 minutes

All times shown on this page are local time.

Location

August 27–28, 2026 — Partial Lunar Eclipse — Ontario

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The animation shows what the eclipse approximately looks like in Ontario. Stages and times of the eclipse are outlined below. All times are local time (PDT) for Ontario.

TimePhaseEventDirectionAltitude
6:23 pm Thu, Aug 27Not directly visiblePenumbral Eclipse begins Below horizonMap direction East 95°
-11.0°
7:14 pm Thu, Aug 27RisingMoonrise RisingMap direction East-southeast 101°
-0.2°
7:33 pm Thu, Aug 27
Partial Eclipse begins Partial moon eclipse starts - moon is getting red.
Moon close to horizon, so make sure you have free sight to East-southeast.
Map direction East-southeast 104°
3.2°
9:12 pm Thu, Aug 27
Maximum Eclipse Moon is closest to the center of the shadow.Map direction East-southeast 119°
21.7°
10:51 pm Thu, Aug 27
Partial Eclipse ends Partial moon eclipse ends.Map direction Southeast 140°
37.5°
12:01 am Fri, Aug 28
Penumbral Eclipse ends The Earth's penumbra ends.Map direction South-southeast 160°
44.8°

The curvature of the shadow's path and the apparent rotation of the Moon's disk is due to the Earth's rotation.

During this partial lunar eclipse, the Earth's shadow covers only parts of the Moon, as seen from Ontario. There are no other locations on Earth where the Moon appears completely covered during this event. The Earth's shadow covers a large portion of the Moon, so this is still a nice sight.


Eclipses and Transits Visible in Ontario

Eclipse Visibility From OntarioVisibility Worldwide
Mar 13–14, 2025 Total Lunar EclipseTotal Lunar Eclipse
Mar 3, 2026 Total Lunar EclipseTotal Lunar Eclipse
Aug 27–28, 2026 Partial Lunar EclipsePartial Lunar Eclipse
Aug 16–17, 2027 Penumbral Lunar EclipsePenumbral Lunar Eclipse
Jan 11, 2028 Partial Lunar EclipsePartial Lunar Eclipse

Note: Click on the date link for details in Ontario, or the path map image for global details. Currently shown eclipse is highlighted.

Next annular eclipse visible in Ontario

Other eclipses visible in Ontario

Other eclipses worldwide