Seongnam sky calendar · December 2026
Full moon: Thu, Dec 24. New moon: Wed, Dec 9. Sunrise moves from 7:26 AM to 7:45 AM, sunset from 5:13 PM to 5:22 PM. 2 sky events this month (below). Times are local (GMT+9).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Tue, Dec 1 | 7:26 AM | 5:13 PM | — | 12:49 PM | Last quarter · 52% |
| Wed, Dec 2 | 7:27 AM | 5:13 PM | 12:35 AM | 1:15 PM | Waning crescent · 41% |
| Thu, Dec 3 | 7:28 AM | 5:13 PM | 1:40 AM | 1:39 PM | Waning crescent · 31% |
| Fri, Dec 4 | 7:29 AM | 5:13 PM | 2:43 AM | 2:04 PM | Waning crescent · 22% |
| Sat, Dec 5 | 7:30 AM | 5:13 PM | 3:46 AM | 2:30 PM | Waning crescent · 14% |
| Sun, Dec 6 | 7:31 AM | 5:13 PM | 4:49 AM | 3:00 PM | Waning crescent · 8% |
| Mon, Dec 7 | 7:32 AM | 5:13 PM | 5:51 AM | 3:34 PM | Waning crescent · 4% |
| Tue, Dec 8 | 7:32 AM | 5:13 PM | 6:53 AM | 4:15 PM | Waning crescent · 1% |
| Wed, Dec 9 | 7:33 AM | 5:13 PM | 7:51 AM | 5:01 PM | New moon · 0% |
| Thu, Dec 10 | 7:34 AM | 5:13 PM | 8:43 AM | 5:54 PM | Waxing crescent · 1% |
| Fri, Dec 11 | 7:35 AM | 5:13 PM | 9:29 AM | 6:51 PM | Waxing crescent · 4% |
| Sat, Dec 12 | 7:36 AM | 5:13 PM | 10:08 AM | 7:51 PM | Waxing crescent · 8% |
| Sun, Dec 13 | 7:36 AM | 5:13 PM | 10:41 AM | 8:51 PM | Waxing crescent · 14% |
| Mon, Dec 14 | 7:37 AM | 5:14 PM | 11:10 AM | 9:51 PM | Waxing crescent · 21% |
| Tue, Dec 15 | 7:38 AM | 5:14 PM | 11:35 AM | 10:51 PM | Waxing crescent · 30% |
| Wed, Dec 16 | 7:38 AM | 5:14 PM | 11:59 AM | 11:51 PM | Waxing crescent · 39% |
| Thu, Dec 17 | 7:39 AM | 5:15 PM | 12:22 PM | — | First quarter · 49% |
| Fri, Dec 18 | 7:40 AM | 5:15 PM | 12:46 PM | 12:53 AM | Waxing gibbous · 59% |
| Sat, Dec 19 | 7:40 AM | 5:15 PM | 1:12 PM | 1:57 AM | Waxing gibbous · 69% |
| Sun, Dec 20 | 7:41 AM | 5:16 PM | 1:43 PM | 3:05 AM | Waxing gibbous · 79% |
| Mon, Dec 21 | 7:41 AM | 5:16 PM | 2:21 PM | 4:17 AM | Waxing gibbous · 88% |
| Tue, Dec 22 | 7:42 AM | 5:17 PM | 3:08 PM | 5:33 AM | Waxing gibbous · 94% |
| Wed, Dec 23 | 7:42 AM | 5:17 PM | 4:08 PM | 6:48 AM | Waxing gibbous · 98% |
| Thu, Dec 24 | 7:43 AM | 5:18 PM | 5:19 PM | 7:56 AM | Full moon · 100% |
| Fri, Dec 25 | 7:43 AM | 5:18 PM | 6:37 PM | 8:54 AM | Waning gibbous · 98% |
| Sat, Dec 26 | 7:44 AM | 5:19 PM | 7:55 PM | 9:41 AM | Waning gibbous · 94% |
| Sun, Dec 27 | 7:44 AM | 5:20 PM | 9:11 PM | 10:18 AM | Waning gibbous · 87% |
| Mon, Dec 28 | 7:44 AM | 5:20 PM | 10:22 PM | 10:50 AM | Waning gibbous · 78% |
| Tue, Dec 29 | 7:45 AM | 5:21 PM | 11:30 PM | 11:17 AM | Waning gibbous · 68% |
| Wed, Dec 30 | 7:45 AM | 5:22 PM | — | 11:42 AM | Waning gibbous · 57% |
| Thu, Dec 31 | 7:45 AM | 5:22 PM | 12:35 AM | 12:07 PM | Last quarter · 47% |
Sky events this month
- Mon, Dec 14Geminids meteor shower peakUp to about 150 meteors an hour under a perfectly dark sky · the Moon stays out of the way
- Thu, Dec 24 10:28 AMFull moonSupermoon: a full moon close to Earth, slightly bigger and brighter
Month by month
Calculated with Astronomy Engine (MIT license).