sun .5deg.comOsan, South Korea (Gyeonggi-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in Osan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Osan for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:40 | 4h 50m 40s | |
| Astronomical Twilight | 04:50:40 | 05:22:13 | 31m 33s | |
| Nautical Twilight | 05:22:13 | 05:53:02 | 30m 49s | |
| Civil Twilight | 05:53:02 | 06:19:07 | 26m 5s | |
| Daylight | 06:19:07 | 18:52:49 | 12h 33m 42s | |
| Civil Twilight | 18:52:49 | 19:18:54 | 26m 5s | |
| Nautical Twilight | 19:18:54 | 19:49:44 | 30m 50s | |
| Astronomical Twilight | 19:49:44 | 20:21:17 | 31m 33s | |
| Night | 20:21:17 | 23:59:59 | 3h 38m 42s |
Sunrise, Sunset and Solar noon here: Osan, KR, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:07 | 12:35:58 | 18:52:49 |
| Azimuth | 84.3° | 180° | 275.7° |
| Day Length |  |
12h 33m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 448 415 km92 862 940 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 | -48.2° | 346.2° |
| 100 | -48.7° | 8.9° |
| 200 | -44.7° | 30° |
| 300 | -37.2° | 47.2° |
| 400 | -27.5° | 60.7° |
| 500 | -16.5° | 71.8° |
| 600 | -4.9° | 81.4° |
| 700 | 7° | 90.5° |
| 800 | 18.9° | 99.8° |
| 900 | 30.5° | 110.3° |
| 1000 | 41.2° | 123.3° |
| 1100 | 50.1° | 140.5° |
| 1200 | 55.8° | 163.7° |
| 1300 | 56.4° | 190.6° |
| 1400 | 51.7° | 215° |
| 1500 | 43.3° | 233.5° |
| 1600 | 32.9° | 247.3° |
| 1700 | 21.5° | 258.2° |
| 1800 | 9.7° | 267.7° |
| 1900 | -2.2° | 276.8° |
| 2000 | -13.9° | 286.3° |
| 2100 | -25° | 296.9° |
| 2200 | -35° | 309.8° |
| 2300 | -43° | 326.2° |
| 2400 | -47.8° | 346.4° |