| Global Event: | Penumbral Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse in Boston Post Road Historic District, Massachusetts |
| Begins: | Tue, Aug 17, 2027 at 1:24 am |
| Maximum: | Tue, Aug 17, 2027 at 3:13 am -0.526 Magnitude |
| Ends: | Tue, Aug 17, 2027 at 5:03 am |
| Duration: | 3 hours, 39 minutes | All times shown on this page are local time. |
August 17, 2027 — Penumbral Lunar Eclipse — Boston Post Road Historic District
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The animation shows what the eclipse approximately looks like. Stages and times of the eclipse are outlined below.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 1:24 am Tue, Aug 17 | Penumbral Eclipse begins The Earth's penumbra start touching the Moon's face. |  191° | 33.4° | |
| 3:13 am Tue, Aug 17 | Maximum Eclipse Moon is closest to the center of the shadow. | 220° | 25.0° | |
| 5:03 am Tue, Aug 17 | Penumbral Eclipse ends The Earth's penumbra ends. | 242° | 9.9° |
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.
Cloud Coverage (Aug 17)
In the past, this day was cloudy 47% of the time (since 2000).
Countdown until eclipse begins
966Days 3Hrs 4Mins 47SecsBoston Post Road Historic District Eclipse Countdown
Lunar 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 Post Road Historic District
| Eclipse Visibility From Boston Post Road Historic District | Visibility Worldwide | ||
|---|---|---|---|
| Mar 13–14, 2025 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Mar 29, 2025 Partial Solar Eclipse | Partial Solar Eclipse |  | |
| Mar 3, 2026 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Aug 12, 2026 Partial Solar Eclipse | Total Solar Eclipse |  | |
| Aug 27–28, 2026 Partial Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Boston Post Road Historic District, or the path map image for global details. |
Next total solar eclipse visible in Boston Post Road Historic District
Other eclipses visible in Boston Post Road Historic District