| Global Event: | Partial Lunar Eclipse |
|---|---|
| Local Type: | Partial Lunar Eclipse, in Siem Reap |
| Began: | Fri, Nov 19, 2021 at 5:34 pm |
| Maximum: | Fri, Nov 19, 2021 at 5:36 pm 0.140 Magnitude |
| Ended: | Fri, Nov 19, 2021 at 7:03 pm |
| Duration: | 1 hour, 29 minutes | All times shown on this page are local time. |
November 19, 2021 — Partial Lunar Eclipse — Siem Reap
The animation shows what the eclipse approximately looked like in Siem Reap. Stages and times of the eclipse are outlined below. All times were local time (ICT) for Siem Reap.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 1:02 pm Fri, Nov 19 | Not directly visible | Penumbral Eclipse begins Below horizon |  31° | -53.3° |
| 2:18 pm Fri, Nov 19 | Not directly visible | Partial Eclipse begins Below horizon | 49° | -41.4° |
| 4:02 pm Fri, Nov 19 | Not directly visible | Maximum Eclipse Below horizon | 63° | -20.7° |
| 5:34 pm Fri, Nov 19 | Rising | Moonrise Rising | 70° | -0.2° |
| 5:36 pm Fri, Nov 19 | Maximum in Siem Reap This is the moment when the eclipse reaches its greatest magnitude while the entire Moon is above the horizon in Siem Reap. The true maximum point of this eclipse cannot be seen in Siem Reap 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 East-northeast for the best view of the eclipse. | 70° | 0.2° | |
| 5:47 pm Fri, Nov 19 | Partial Eclipse ends Partial moon eclipse ends. Moon close to horizon, so make sure you have free sight to East-northeast. | 70° | 2.3° | |
| 7:03 pm Fri, Nov 19 | Penumbral Eclipse ends The Earth's penumbra ends. | 73° | 19.3° |
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 covered only parts of the Moon, as seen from Siem Reap. There were no other locations on Earth where the Moon appeared completely covered during this event. The Earth's shadow covered only a small portion of the Moon.
Cloud Coverage (Nov 19)
In the past, this day was cloudy 52% 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 Siem Reap
| Eclipse Visibility From Siem Reap | Visibility Worldwide | ||
|---|---|---|---|
| Sep 7–8, 2025 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Mar 3, 2026 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Feb 21, 2027 Penumbral Lunar Eclipse | Penumbral Lunar Eclipse |  | |
| Aug 2, 2027 Partial Solar Eclipse | Total Solar Eclipse |  | |
| Jul 6–7, 2028 Partial Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Siem Reap, or the path map image for global details. |
Next total solar eclipse visible in Siem Reap