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Diego Garcia, British Indian Ocean Territory, British Indian Ocean Territory — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 0.6%
New Moon
Current Time: Dec 19, 2025 at 3:13:22 pm
Moon Direction: 236° Southwest
Moon Altitude: 46.2°
Moon Distance: 404,640 km
Next New Moon: Dec 20, 2025, 7:43 am
Next Full Moon: Jan 3, 2026, 4:02 pm
Next Moonset: Today, 6:56 pm

Moonrise, Moonset, and Phase Calendar for Diego Garcia, December 2025

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (km) Illumination
1 - 3:05 am (277°) 3:41 pm (80°) 9:47 pm (70.5°) 364,122 84.3%
2 - 3:52 am (284°) 4:37 pm (73°) 10:41 pm (64.1°) 359,953 92.2%
3 - 4:44 am (290°) 5:39 pm (68°) 11:41 pm (58.8°) 357,483 97.5%
4 - 5:42 am (295°) 6:45 pm (63°) Moon does not pass the meridian on this day.
5 - 6:46 am (298°) 7:54 pm (62°) 12:46 am (55.2°) 357,066 99.8%
6 - 7:53 am (299°) 9:01 pm (62°) 1:53 am (53.9°) 358,812 98.7%
7 - 9:00 am (297°) 10:02 pm (65°) 3:00 am (54.9°) 362,545 94.5%
8 - 10:03 am (294°) 10:57 pm (69°) 4:02 am (57.9°) 367,833 87.7%
9 - 11:01 am (289°) 11:46 pm (74°) 4:58 am (62.5°) 374,082 78.9%
10 - 11:53 am (283°) - 5:49 am (68.0°) 380,686 69.1%
11 12:29 am (80°) 12:41 pm (277°) - 6:34 am (74.1°) 387,109 58.7%
12 1:09 am (86°) 1:26 pm (271°) - 7:17 am (80.3°) 392,915 48.3%
13 1:46 am (92°) 2:10 pm (265°) - 7:57 am (86.4°) 397,802 38.3%
14 2:24 am (98°) 2:53 pm (259°) - 8:38 am (87.8°) 401,604 28.9%
15 3:02 am (104°) 3:38 pm (254°) - 9:19 am (82.4°) 404,261 20.5%
16 3:41 am (109°) 4:24 pm (249°) - 10:02 am (77.6°) 405,802 13.3%
17 4:24 am (113°) 5:13 pm (246°) - 10:48 am (73.6°) 406,321 7.5%
18 5:09 am (116°) 6:03 pm (243°) - 11:36 am (70.7°) 405,945 3.2%
19 5:58 am (118°) 6:56 pm (242°) - 12:27 pm (69.1°) 404,812 0.8%
20 6:50 am (118°) 7:48 pm (242°) - 1:19 pm (68.8°) 403,044 0.2%
21 7:43 am (118°) 8:39 pm (243°) - 2:11 pm (70.0°) 400,737 1.6%
22 8:36 am (115°) 9:27 pm (246°) - 3:02 pm (72.7°) 397,943 5.1%
23 9:28 am (112°) 10:13 pm (251°) - 3:51 pm (76.6°) 394,692 10.4%
24 10:18 am (107°) 10:56 pm (256°) - 4:38 pm (81.5°) 390,982 17.6%
25 11:06 am (102°) 11:38 pm (262°) - 5:23 pm (87.3°) 386,841 26.3%
26 11:54 am (95°) - - 6:07 pm (86.4°) 382,309 36.3%
27 - 12:19 am (268°) 12:42 pm (89°) 6:52 pm (79.7°) 377,527 47.3%
28 - 1:00 am (274°) 1:31 pm (82°) 7:38 pm (73.0°) 372,698 58.6%
29 - 1:44 am (281°) 2:24 pm (76°) 8:28 pm (66.7°) 368,160 69.9%
30 - 2:32 am (287°) 3:21 pm (70°) 9:23 pm (61.0°) 364,290 80.3%
31 - 3:25 am (293°) 4:23 pm (65°) 10:24 pm (56.7°) 361,563 89.2%
* All times are local time for Diego Garcia. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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