Moon Phases in Ulaanbaatar
Moonrise, Moonset, Phase, Illumination and Age for December1974
Today's Moon
Calculated for 2026-02-09
- Moonrise
- 01:40
- Phase
- Last Quarter
- Age of Moon
- 21.8 days
- Moonset
- 10:40
- Illumination
- 54%
- Next Full Moon
- 2026-03-04
Today's Sun
Calculated for 2026-02-09
- Sunrise
- 08:06
- Sunset
- 18:06
- Day Length
- 9h 59m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sun | 17:42 | 08:46 | Waning Gibbous | 96% | 16.6 days | 405066 km |
| Dec 2 Mon | 18:54 | 09:36 | Waning Gibbous | 91% | 17.6 days | 403809 km |
| Dec 3 Tue | 20:10 | 10:16 | Waning Gibbous | 84% | 18.6 days | 401762 km |
| Dec 4 Wed | 21:28 | 10:50 | Waning Gibbous | 76% | 19.6 days | 398821 km |
| Dec 5 Thu | 22:44 | 11:19 | Last Quarter | 66% | 20.6 days | 394942 km |
| Dec 6 Fri | - | 11:46 | Last Quarter | 56% | 21.6 days | 390176 km |
| Dec 7 Sat | 00:00 | 12:10 | Last Quarter | 45% | 22.6 days | 384696 km |
| Dec 8 Sun | 01:15 | 12:36 | Last Quarter | 35% | 23.6 days | 378797 km |
| Dec 9 Mon | 02:28 | 13:03 | Waning Crescent | 25% | 24.6 days | 372875 km |
| Dec 10 Tue | 03:42 | 13:34 | Waning Crescent | 17% | 25.6 days | 367384 km |
| Dec 11 Wed | 04:52 | 14:10 | Waning Crescent | 10% | 26.6 days | 363104 km |
| Dec 12 Thu | 05:59 | 14:52 | Waning Crescent | 4% | 27.6 days | 363104 km |
| Dec 13 Fri | 06:59 | 15:42 | Waning Crescent | 1% | 28.6 days | 363104 km |
| Dec 14 Sat | 07:51 | 16:37 | New Moon | 0% | 0.1 days | 363104 km |
| Dec 15 Sun | 08:35 | 17:38 | Waxing Crescent | 1% | 1.1 days | 363104 km |
| Dec 16 Mon | 09:11 | 18:40 | Waxing Crescent | 5% | 2.1 days | 363564 km |
| Dec 17 Tue | 09:41 | 19:44 | Waxing Crescent | 10% | 3.1 days | 368503 km |
| Dec 18 Wed | 10:06 | 20:46 | Waxing Crescent | 17% | 4.1 days | 374354 km |
| Dec 19 Thu | 10:29 | 21:49 | Waxing Crescent | 26% | 5.1 days | 380626 km |
| Dec 20 Fri | 10:50 | 22:51 | First Quarter | 36% | 6.1 days | 386824 km |
| Dec 21 Sat | 11:11 | 23:54 | First Quarter | 46% | 7.1 days | 392503 km |
| Dec 22 Sun | 11:32 | - | First Quarter | 57% | 8.1 days | 397316 km |
| Dec 23 Mon | 11:55 | 00:58 | First Quarter | 67% | 9.1 days | 401047 km |
| Dec 24 Tue | 12:21 | 02:04 | Waxing Gibbous | 77% | 10.1 days | 403615 km |
| Dec 25 Wed | 12:52 | 03:12 | Waxing Gibbous | 85% | 11.1 days | 405060 km |
| Dec 26 Thu | 13:32 | 04:20 | Waxing Gibbous | 92% | 12.1 days | 405512 km |
| Dec 27 Fri | 14:20 | 05:28 | Waxing Gibbous | 97% | 13.1 days | 405142 km |
| Dec 28 Sat | 15:21 | 06:30 | Waxing Gibbous | 99% | 14.1 days | 404116 km |
| Dec 29 Sun | 16:30 | 07:26 | Full Moon | 100% | 15.1 days | 402559 km |
| Dec 30 Mon | 17:48 | 08:11 | Waning Gibbous | 98% | 16.1 days | 400540 km |
| Dec 31 Tue | 19:08 | 08:49 | Waning Gibbous | 94% | 17.1 days | 398068 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.