2026年8月28日 (金)6時27分
Near max in 21°02'53.8"S, 55°13'31.7"E
| Global Event: | Partial Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse, in 21°02'53.8"S, 55°13'31.7"E |
| Begins: | 2026年8月28日金曜日5時23分 |
| Maximum: | 2026年8月28日金曜日6時28分 -0.070 Magnitude |
| Ends: | 2026年8月28日金曜日6時31分 |
| Duration: | 1 hour, 7 minutes | All times shown on this page are local time. |
2026年8月28日金曜日 — Partial Lunar Eclipse — 21°02'53.8"S, 55°13'31.7"E
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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 |
|---|---|---|---|---|
| 5時23分 8月28日 (金) | Penumbral Eclipse begins The Earth's penumbra start touching the Moon's face. |  264° | 14.4° | |
| 6時28分 8月28日 (金) | Maximum in 21°02'53.8"S, 55°13'31.7"E This is the moment when the eclipse reaches its greatest magnitude while the entire Moon is above the horizon in 21°02'53.8"S, 55°13'31.7"E. The true maximum point of this eclipse cannot be seen in 21°02'53.8"S, 55°13'31.7"E 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 West for the best view of the eclipse. | 259° | 0.2° | |
| 6時31分 8月28日 (金) | Setting | Moonset Setting | 259° | -0.2° |
| 6時33分 8月28日 (金) | Not directly visible | Partial Eclipse begins Below horizon | 259° | -0.7° |
| 8時12分 8月28日 (金) | Not directly visible | Maximum Eclipse Below horizon | 249° | -23.1° |
| 9時51分 8月28日 (金) | Not directly visible | Partial Eclipse ends Below horizon | 234° | -43.1° |
| 11時01分 8月28日 (金) | Not directly visible | Penumbral Eclipse ends Below horizon | 216° | -54.6° |
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 (8月28日 (金))
In the past, this day was cloudy 22% of the time (since 2000).
Countdown until eclipse begins
594Days 21Hrs 30Mins 56Secs21°02'53.8"S, 55°13'31.7"E 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 21°02'53.8"S, 55°13'31.7"E
| Eclipse Visibility From 21°02'53.8"S, 55°13'31.7"E | Visibility Worldwide | ||
|---|---|---|---|
| 2025年9月7–8日 (月) Total Lunar Eclipse | Total Lunar Eclipse |  | |
| 2026年2月17日 (火) Partial Solar Eclipse | Annular Solar Eclipse |  | |
| 2026年8月28日 (金) Penumbral Lunar Eclipse | Partial Lunar Eclipse |  | |
| 2027年2月21日 (日) Penumbral Lunar Eclipse | Penumbral Lunar Eclipse |  | |
| 2027年8月2日 (月) Partial Solar Eclipse | Total Solar Eclipse |  | Note: Click on the date link for details in 21°02'53.8"S, 55°13'31.7"E, or the path map image for global details. Currently shown eclipse is highlighted. |