Sep 8, 2025 at 4:00 am
Max View in Big Diomede Island
| Global Event: | Total Lunar Eclipse |
|---|---|
| Local Type: | Penumbral Lunar Eclipse, in Big Diomede Island |
| Begins: | Mon, Sep 8, 2025 at 3:28 am |
| Maximum: | Mon, Sep 8, 2025 at 4:00 am -0.440 Magnitude |
| Ends: | Mon, Sep 8, 2025 at 4:09 am |
| Duration: | 41 minutes | All times shown on this page are local time. |
September 8, 2025 — Total Lunar Eclipse — Big Diomede Island
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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 |
|---|---|---|---|---|
| 3:28 am Mon, Sep 8 | 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-southwest. |  244° | 3.0° | |
| 4:00 am Mon, Sep 8 | Maximum in Big Diomede Island This is the moment when the eclipse reaches its greatest magnitude while the entire Moon is above the horizon in Big Diomede Island. The true maximum point of this eclipse cannot be seen in Big Diomede Island 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-southwest for the best view of the eclipse. | 251° | 0.5° | |
| 4:09 am Mon, Sep 8 | Setting | Moonset Setting | 253° | -0.2° |
| 4:27 am Mon, Sep 8 | Not directly visible | Partial Eclipse begins Below horizon | 257° | -1.5° |
| 5:30 am Mon, Sep 8 | Not directly visible | Total Eclipse begins Below horizon | 271° | -8.4° |
| 6:11 am Mon, Sep 8 | Not directly visible | Maximum Eclipse Below horizon | 280° | -12.3° |
| 6:52 am Mon, Sep 8 | Not directly visible | Total Eclipse ends Below horizon | 290° | -16.0° |
| 7:56 am Mon, Sep 8 | Not directly visible | Partial Eclipse ends Below horizon | 305° | -21.3° |
| 8:55 am Mon, Sep 8 | Not directly visible | Penumbral Eclipse ends Below horizon | 319° | -25.3° |
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.
Cloud Coverage (Sep 8)
In the past, this day was cloudy 85% of the time (since 2000).
Countdown until eclipse begins
480Days 18Hrs 37Mins 31SecsBig Diomede Island 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 Big Diomede Island
| Eclipse Visibility From Big Diomede Island | Visibility Worldwide | ||
|---|---|---|---|
| Mar 14, 2025 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Sep 8, 2025 Penumbral Lunar Eclipse | Total Lunar Eclipse |  | |
| Mar 3–4, 2026 Total Lunar Eclipse | Total Lunar Eclipse |  | |
| Aug 13, 2026 Partial Solar Eclipse | Total Solar Eclipse |  | |
| Aug 28, 2026 Penumbral Lunar Eclipse | Partial Lunar Eclipse |  | Note: Click on the date link for details in Big Diomede Island, or the path map image for global details. Currently shown eclipse is highlighted. |
Next total solar eclipse visible in Big Diomede Island
Next annular eclipse visible in Big Diomede Island