sun .5deg.comOsan, South Korea (Gyeonggi-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Osan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Osan for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:33:19 | 3h 33m 19s | |
| Astronomical Twilight | 03:33:19 | 04:13:06 | 39m 47s | |
| Nautical Twilight | 04:13:06 | 04:49:26 | 36m 20s | |
| Civil Twilight | 04:49:26 | 05:18:55 | 29m 29s | |
| Daylight | 05:18:55 | 19:37:41 | 14h 18m 46s | |
| Civil Twilight | 19:37:41 | 20:07:10 | 29m 29s | |
| Nautical Twilight | 20:07:10 | 20:43:30 | 36m 20s | |
| Astronomical Twilight | 20:43:30 | 21:23:17 | 39m 47s | |
| Night | 21:23:17 | 23:59:59 | 2h 36m 42s |
Sunrise, Sunset and Solar noon here: Osan, KR, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:18:55 | 12:28:18 | 19:37:41 |
| Azimuth | 63.7° | 180° | 296.3° |
| Day Length |  |
14h 18m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 412 760 km94 083 527 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -32.5° | 352° |
| 100 | -32.4° | 8.8° |
| 200 | -28.9° | 24.7° |
| 300 | -22.6° | 38.7° |
| 400 | -14.2° | 50.6° |
| 500 | -4.3° | 60.8° |
| 600 | 6.5° | 69.8° |
| 700 | 18° | 78.1° |
| 800 | 29.9° | 86.5° |
| 900 | 41.8° | 95.8° |
| 1000 | 53.5° | 107.5° |
| 1100 | 64.2° | 125.4° |
| 1200 | 71.8° | 158° |
| 1300 | 71.6° | 204° |
| 1400 | 63.8° | 235.7° |
| 1500 | 53° | 253.2° |
| 1600 | 41.3° | 264.8° |
| 1700 | 29.3° | 274° |
| 1800 | 17.5° | 282.3° |
| 1900 | 6.1° | 290.7° |
| 2000 | -4.7° | 299.8° |
| 2100 | -14.5° | 310° |
| 2200 | -22.8° | 322° |
| 2300 | -29° | 336.1° |
| 2400 | -32.3° | 352.1° |