| Global Event: | Penumbral Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse in Teresina, Piauí |
| Begins: | Tue, 17 Aug 2027, 02:24 |
| Maximum: | Tue, 17 Aug 2027, 04:13 -0.526 Magnitude |
| Ends: | Tue, 17 Aug 2027, 06:00 |
| Duration: | 3 hours, 36 minutes |
All times shown on this page are local time. |
17 August 2027 — Penumbral Lunar Eclipse — Teresina
The animation shows what the eclipse approximately looks like in Teresina. Stages and times of the eclipse are outlined below. All times are local time (BRT) for Teresina.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 02:24 Tue, 17 Aug |
|
Penumbral Eclipse begins The Earth's penumbra start touching the Moon's face. |
 255° |
|
| 04:13 Tue, 17 Aug |
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Maximum Eclipse Moon is closest to the center of the shadow. |
258° |
|
| 06:00 Tue, 17 Aug | Setting | Moonset Setting |
257° |
|
| 06:03 Tue, 17 Aug | Not directly visible | Penumbral Eclipse ends Below horizon |
257° |
|
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 penumbral lunar eclipse, the Earth's main shadow does not cover the Moon. As the Earth's shadow (umbra) misses the Moon during a penumbral lunar eclipse, there are no other locations on Earth where the Moon appears partially or totally eclipsed during this event. A penumbral lunar eclipse can be a bit hard to see as the shadowed part is only a little bit fainter than the rest of the Moon.
Solar Eclipse Live Show
We are streaming the partial solar eclipse on Sep 21/22 LIVE!
Cloud Coverage (17 Aug)
In the past, this day was cloudy 11% of the time (since 2000).
Countdown until eclipse begins
705 Days 13 Hrs 10 Mins 5 Secs- 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 Teresina
| Eclipse Visibility From Teresina | Visibility Worldwide | ||
|---|---|---|---|
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3 Mar 2026 Penumbral Lunar Eclipse | Total Lunar Eclipse |
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27–28 Aug 2026 Partial Lunar Eclipse | Partial Lunar Eclipse |
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6 Feb 2027 Partial Solar Eclipse | Annular Solar Eclipse |
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20 Feb 2027 Penumbral Lunar Eclipse | Penumbral Lunar Eclipse |
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17 Aug 2027 Penumbral Lunar Eclipse | Penumbral Lunar Eclipse |
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Note: Click on the date link for details in Teresina, or the path map image for global details. Currently shown eclipse is highlighted. |