| Global Event: | Total Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse in Rancho Cucamonga, California |
| Begins: | 2028年12月31日日曜日6時03分 |
| Maximum: | 2028年12月31日日曜日6時54分 -0.217 Magnitude |
| Ends: | 2028年12月31日日曜日6時57分 |
| Duration: | 53 minutes | All times shown on this page are local time. |
2028年12月31日日曜日 — Total Lunar Eclipse — Rancho Cucamonga
The animation shows what the eclipse approximately looks like in Rancho Cucamonga. Stages and times of the eclipse are outlined below. All times are local time (PST) for Rancho Cucamonga.
| Time | Phase | Event | Direction | Altitude |
|---|---|---|---|---|
| 6時03分 12月31日 (日) | Penumbral Eclipse begins The Earth's penumbra start touching the Moon's face. Moon close to horizon, so make sure you have free sight to West-northwest. |  291° | 9.0° | |
| 6時54分 12月31日 (日) | Maximum in Rancho Cucamonga This is the moment when the eclipse reaches its greatest magnitude while the entire Moon is above the horizon in Rancho Cucamonga. The true maximum point of this eclipse cannot be seen in Rancho Cucamonga 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-northwest for the best view of the eclipse. | 298° | 0.3° | |
| 6時57分 12月31日 (日) | Setting | Moonset Setting | 298° | -0.2° |
| 7時07分 12月31日 (日) | Not directly visible | Partial Eclipse begins Below horizon | 300° | -1.7° |
| 8時16分 12月31日 (日) | Not directly visible | Total Eclipse begins Below horizon | 310° | -13.9° |
| 8時52分 12月31日 (日) | Not directly visible | Maximum Eclipse Below horizon | 316° | -19.0° |
| 9時27分 12月31日 (日) | Not directly visible | Total Eclipse ends Below horizon | 323° | -23.6° |
| 10時36分 12月31日 (日) | Not directly visible | Partial Eclipse ends Below horizon | 338° | -30.4° |
| 11時40分 12月31日 (日) | Not directly visible | Penumbral Eclipse ends Below horizon | 354° | -33.5° |
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.
The total phase of this lunar eclipse is not visible in Rancho Cucamonga, but it can be observed there as a penumbral lunar eclipse. 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 (12月31日 (日))
In the past, this day was cloudy 49% 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 Rancho Cucamonga
| Eclipse Visibility From Rancho Cucamonga | Visibility Worldwide | ||
|---|---|---|---|
| 2025年3月13–14日 (金) Total Lunar Eclipse | Total Lunar Eclipse |  | |
| 2026年3月3日 (火) Total Lunar Eclipse | Total Lunar Eclipse |  | |
| 2026年8月27–28日 (金) Partial Lunar Eclipse | Partial Lunar Eclipse |  | |
| 2027年8月16–17日 (火) Penumbral Lunar Eclipse | Penumbral Lunar Eclipse |  | |
| 2028年1月11日 (火) Partial Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Rancho Cucamonga, or the path map image for global details. |
Next annular eclipse visible in Rancho Cucamonga