| Global Event: | Penumbral Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse in Ketchikan, Alaska |
| Began: | Sat, Jul 4, 2020 at 9:36 pm |
| Maximum: | Sat, Jul 4, 2020 at 9:41 pm -0.915 Magnitude |
| Ended: | Sat, Jul 4, 2020 at 9:52 pm |
| Duration: | 16 minutes | All times shown on this page are local time. |
July 4, 2020 — Penumbral Lunar Eclipse — Ketchikan
The animation shows what the eclipse approximately looked like in Ketchikan. Stages and times of the eclipse are outlined below. All times were local time (AKDT) for Ketchikan.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 7:07 pm Sat, Jul 4 | Not directly visible | Penumbral Eclipse begins Below horizon |  107° | -17.9° |
| 8:29 pm Sat, Jul 4 | Not directly visible | Maximum Eclipse Below horizon | 123° | -7.8° |
| 9:36 pm Sat, Jul 4 | Rising | Moonrise Rising | 136° | -0.2° |
| 9:41 pm Sat, Jul 4 | Maximum in Ketchikan This is the moment when the eclipse reaches its greatest magnitude while the entire Moon is above the horizon in Ketchikan. The true maximum point of this eclipse cannot be seen in Ketchikan because the Moon is below the horizon at that time. Since the Moon is near the horizon at this time, we recommend going to a high point or finding an unobstructed area with free sight to Southeast for the best view of the eclipse. | 137° | 0.2° | |
| 9:52 pm Sat, Jul 4 | Penumbral Eclipse ends The Earth's penumbra ends. Moon close to horizon, recommend going to a high point. | 139° | 1.1° |
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 did not cover the Moon. As the Earth's shadow (umbra) misses the Moon during a penumbral lunar eclipse, there were no other locations on Earth where the Moon appeared 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.
Cloud Coverage (Jul 4)
In the past, this day was cloudy 87% of the time (since 2000).
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 Ketchikan
| Eclipse Visibility From Ketchikan | Visibility Worldwide | ||
|---|---|---|---|
| Sep 17, 2024 Partial Lunar Eclipse | Partial Lunar Eclipse |  | |
| Mar 13–14, 2025 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Mar 2–3, 2026 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Aug 12, 2026 Partial Solar Eclipse | Total Solar Eclipse |  | |
| Aug 27, 2026 Partial Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Ketchikan, or the path map image for global details. |
Next annular eclipse visible in Ketchikan