December 2026 Moonrise, Moonset & Phases in Altadena, United States
Current Time (Local): 13:52:44
Moon Phase: Above horizon
Illumination: 12.1%
Moon Direction: 146.11° SE
Moon Altitude: 45.36°
Moon Distance: 377,228 km
Angular Diameter: 31.3'
Moon Age: 3.1 days
Next Moonrise: Tomorrow, 10:28
Next Moonset: N/A
Next New Moon: 10 Sep 2026, 20:26
Next Full Moon: 27 Aug 2026, 21:18
Next Perigee (closest): 06 Sep 2026 (368,259 km)
Next Apogee (farthest): 22 Aug 2026 (404,641 km)
The moon over Altadena is in its Waxing Crescent phase, 12.1% illuminated. The next full moon is 27 Aug 2026, 21:18, and the next new moon is 10 Sep 2026, 20:26.
Moonrise, Moonset and Moon Phase Calendar in Altadena, December 2026
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| Dec | Moon | Moonrise/Moonset | Meridian Passing | ||||
|---|---|---|---|---|---|---|---|
| Moonrise | Moonset | Moonrise | Time | Distance (km) | Illumination | ||
| 1 |
-
|
12:25
↑
(274° W)
|
06:07
(60.2°)
|
373,885 | 43.9% | ||
| 2 |
00:42
↑
(90° E)
|
12:52
↑
(266° W)
|
06:51
(53.8°)
|
379,296 | 33.6% | ||
| 3 |
01:43
↑
(98° E)
|
13:19
↑
(259° W)
|
07:35
(47.7°)
|
384,376 | 24.3% | ||
| 4 |
02:44
↑
(105° ESE)
|
13:47
↑
(252° WSW)
|
08:19
(41.9°)
|
388,972 | 16.2% | ||
| 5 |
03:45
↑
(111° ESE)
|
14:17
↑
(246° WSW)
|
09:04
(36.9°)
|
393,002 | 9.6% | ||
| 6 |
04:45
↑
(117° ESE)
|
14:52
↑
(242° WSW)
|
09:51
(32.7°)
|
396,422 | 4.7% | ||
| 7 |
05:46
↑
(121° ESE)
|
15:31
↑
(238° WSW)
|
10:40
(29.7°)
|
399,205 | 1.5% | ||
| 8 |
🌑 at 16:51
|
06:44
↑
(124° ESE)
|
16:17
↑
(236° SW)
|
11:31
(27.9°)
|
401,315 | 0.2% | |
| 9 |
07:38
↑
(124° SE)
|
17:08
↑
(236° SW)
|
12:23
(27.5°)
|
402,696 | 0.7% | ||
| 10 |
08:26
↑
(123° ESE)
|
18:03
↑
(237° WSW)
|
13:13
(28.4°)
|
403,274 | 3.0% | ||
| 11 |
09:09
↑
(121° ESE)
|
19:01
↑
(241° WSW)
|
14:03
(30.7°)
|
402,956 | 6.9% | ||
| 12 |
09:45
↑
(117° ESE)
|
19:59
↑
(245° WSW)
|
14:50
(34.1°)
|
401,651 | 12.4% | ||
| 13 |
10:17
↑
(112° ESE)
|
20:58
↑
(251° WSW)
|
15:34
(38.4°)
|
399,278 | 19.2% | ||
| 14 |
10:45
↑
(106° ESE)
|
21:55
↑
(257° WSW)
|
16:17
(43.4°)
|
395,794 | 27.3% | ||
| 15 |
11:11
↑
(99° E)
|
22:53
↑
(264° W)
|
16:58
(49.0°)
|
391,216 | 36.3% | ||
| 16 |
🌓 at 21:42
|
11:36
↑
(92° E)
|
23:52
↑
(271° W)
|
17:40
(55.0°)
|
385,652 | 46.0% | |
| 17 | - |
12:02
↑
(85° E)
|
18:23
(61.2°)
|
379,316 | 56.2% | ||
| 18 |
00:53
↑
(279° W)
|
12:30
↑
(78° ENE)
|
19:09
(67.3°)
|
372,550 | 66.5% | ||
| 19 |
01:57
↑
(286° WNW)
|
13:01
↑
(71° ENE)
|
19:59
(73.1°)
|
365,814 | 76.3% | ||
| 20 |
03:06
↑
(293° WNW)
|
13:39
↑
(64° ENE)
|
20:54
(78.0°)
|
359,665 | 85.2% | ||
| 21 |
04:18
↑
(299° WNW)
|
14:25
↑
(60° ENE)
|
21:56
(81.6°)
|
354,698 | 92.5% | ||
| 22 |
05:32
↑
(302° WNW)
|
15:22
↑
(57° ENE)
|
23:02
(83.3°)
|
351,458 | 97.5% | ||
| 23 |
🌕 at 17:28
|
06:43
↑
(304° WNW)
|
16:29
↑
(57° ENE)
|
Does not pass meridian
(N/A)
|
N/A | 99.8% | |
| 24 |
07:46
↑
(302° WNW)
|
17:44
↑
(60° ENE)
|
00:10
(82.6°)
|
350,329 | 99.0% | ||
| 25 |
08:38
↑
(298° WNW)
|
19:01
↑
(65° ENE)
|
01:15
(79.7°)
|
351,442 | 95.2% | ||
| 26 |
09:20
↑
(291° WNW)
|
20:16
↑
(72° ENE)
|
02:16
(74.9°)
|
354,643 | 88.9% | ||
| 27 |
09:56
↑
(284° WNW)
|
21:26
↑
(80° E)
|
03:11
(69.0°)
|
359,533 | 80.4% | ||
| 28 |
10:26
↑
(276° W)
|
22:32
↑
(88° E)
|
04:01
(62.5°)
|
365,567 | 70.7% | ||
| 29 |
10:54
↑
(268° W)
|
23:36
↑
(95° E)
|
04:48
(55.9°)
|
372,163 | 60.2% | ||
| 30 |
🌗 at 10:59
|
-
|
11:21
↑
(261° W)
|
05:33
(49.4°)
|
378,784 | 49.7% | |
| 31 |
00:37
↑
(103° ESE)
|
11:49
↑
(254° WSW)
|
06:17
(43.5°)
|
384,998 | 39.5% | ||
|
* All times are local time for Altadena. Moonrise and moonset times are calculated for the geometric center of the Moon and account for Earth's atmospheric refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon (or local noon if meridian passage is not on this day). The table may show "-" for moonrise or moonset if the event does not occur on that specific local day, or if the Moon is circumpolar (always above or always below the horizon). Two moonrises or moonsets on the same day can occur due to the Moon's orbital motion and the definition of a local day. |
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Moonrise & Moonset in Altadena Today
The Moon is above the horizon in Altadena right now.
| Moonrise | Moonset | Up now? |
|---|---|---|
| 09:25 | 20:53 | Yes |
Frequently Asked Questions about the Moon in Altadena
What moon phase is visible in Altadena tonight?
Altadena currently sees a Waxing Crescent 🌒 moon at 12.1% illumination.
What percentage of the moon is illuminated over Altadena tonight?
12.1% of the visible disc of the moon is illuminated above Altadena tonight.
What time does the moon rise in Altadena next?
In Altadena the moon next rises at Tomorrow, 10:28 local time.
When is the next full moon visible from Altadena?
Observers in Altadena get the next full moon on 27 Aug 2026, 21:18.
When is the next new moon visible from Altadena?
The next new moon for observers in Altadena is on 10 Sep 2026, 20:26. New moons are the best nights for stargazing due to minimal moonlight.
Where in the sky is the moon over Altadena right now?
The moon over Altadena is currently 45.36° above the horizon at an azimuth of 146.11° (SE).
How far is the moon from Altadena right now?
The moon is currently 377,228 from Earth (the same value applies to observers in Altadena since lunar distance dwarfs city-to-city distances).
