| Global Event: | Partial Lunar Eclipse |
|---|---|
| Local Type: | Partial Lunar Eclipse in Boston, Massachusetts |
| Begins: | 2026年8月27日木曜日21時23分 |
| Maximum: | 2026年8月28日金曜日0時12分 0.930 Magnitude |
| Ends: | 2026年8月28日金曜日3時01分 |
| Duration: | 5 hours, 38 minutes | All times shown on this page are local time. |
2026年8月27–28日金曜日 — Partial Lunar Eclipse — Boston
The animation shows what the eclipse approximately looks like in Boston. Stages and times of the eclipse are outlined below. All times are local time (EDT) for Boston.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 21時23分 8月27日 (木) | Penumbral Eclipse begins The Earth's penumbra start touching the Moon's face. |  127° | 20.4° | |
| 22時33分 8月27日 (木) | Partial Eclipse begins Partial moon eclipse starts - moon is getting red. | 142° | 29.5° | |
| 0時12分 8月28日 (金) | Maximum Eclipse Moon is closest to the center of the shadow. | 170° | 37.1° | |
| 1時51分 8月28日 (金) | Partial Eclipse ends Partial moon eclipse ends. | 199° | 35.9° | |
| 3時01分 8月28日 (金) | Penumbral Eclipse ends The Earth's penumbra ends. | 218° | 30.0° |
How to use altitude & direction to find in the sky
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 Boston. 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.
Cloud Coverage (8月27–28日 (金))
In the past, this day was cloudy 49% of the time (since 2000).
Countdown until eclipse begins
595Days 4Hrs 58Mins 0SecsLunar Eclipses
- When Is the Next Lunar Eclipse?
- Total Lunar Eclipse
- Why Does the Moon Turn Red?
- Partial Lunar Eclipse
- Penumbral Lunar Eclipse
- Can I See a Lunar Eclipse?
- Blood Moon - Total Lunar Eclipse
- Eclipse Seasons
- What Is a Tetrad?
- Magnitude of Eclipses
- Accuracy of Our Eclipse Calculations
- Why Two Dates for a Lunar Eclipse?
Eclipses and Transits Visible in Boston
| Eclipse Visibility From Boston | Visibility Worldwide | ||
|---|---|---|---|
| 2025年3月13–14日 (金) Total Lunar Eclipse | Total Lunar Eclipse |  | |
| 2025年3月29日 (土) Partial Solar Eclipse | Partial Solar Eclipse |  | |
| 2026年3月3日 (火) Total Lunar Eclipse | Total Lunar Eclipse |  | |
| 2026年8月12日 (水) Partial Solar Eclipse | Total Solar Eclipse |  | |
| 2026年8月27–28日 (金) Partial Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Boston, or the path map image for global details. Currently shown eclipse is highlighted. |
Next total solar eclipse visible in Boston