sun .5deg.comOsan, South Korea (Gyeonggi-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Osan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Osan for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:07:01 | 5h 7m 1s | |
| Astronomical Twilight | 05:07:01 | 05:37:49 | 30m 48s | |
| Nautical Twilight | 05:37:49 | 06:08:11 | 30m 22s | |
| Civil Twilight | 06:08:11 | 06:34:03 | 25m 52s | |
| Daylight | 06:34:03 | 18:43:54 | 12h 9m 51s | |
| Civil Twilight | 18:43:54 | 19:09:46 | 25m 52s | |
| Nautical Twilight | 19:09:46 | 19:40:08 | 30m 22s | |
| Astronomical Twilight | 19:40:08 | 20:10:56 | 30m 48s | |
| Night | 20:10:56 | 23:59:59 | 3h 49m 3s |
Sunrise, Sunset and Solar noon here: Osan, KR, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:03 | 12:38:58 | 18:43:54 |
| Azimuth | 89.2° | 180° | 270.8° |
| Day Length |  |
12h 9m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 022 303 km92 598 166 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 | -51.9° | 343.8° |
| 100 | -52.7° | 8.4° |
| 200 | -48.6° | 31.3° |
| 300 | -40.8° | 49.4° |
| 400 | -30.8° | 63.3° |
| 500 | -19.7° | 74.4° |
| 600 | -7.9° | 84° |
| 700 | 4° | 93.1° |
| 800 | 15.9° | 102.5° |
| 900 | 27.3° | 113° |
| 1000 | 37.7° | 125.9° |
| 1100 | 46.3° | 142.5° |
| 1200 | 51.8° | 163.9° |
| 1300 | 52.6° | 188.5° |
| 1400 | 48.5° | 211.3° |
| 1500 | 40.7° | 229.4° |
| 1600 | 30.8° | 243.3° |
| 1700 | 19.6° | 254.5° |
| 1800 | 7.9° | 264.1° |
| 1900 | -4° | 273.2° |
| 2000 | -15.8° | 282.6° |
| 2100 | -27.2° | 293.2° |
| 2200 | -37.6° | 306.1° |
| 2300 | -46.1° | 322.7° |
| 2400 | -51.5° | 344.1° |