sun .5deg.comSunrise, Sunset and Sun position here: Seosan, South Korea (Chungcheongnam-do).
Current time: Thursday, 2026-04-30, 17:54 (GMT+09:00) Asia/Seoul
.
All times are shown in Seosan local time.
Solar noon
Today was at: 12:31 (elapsed time: -5h 23m),
Maximal altitude of Sun: 67.8°.
Day Length: 13h 39m 49s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:41:33 | 12:31:27 | 19:21:22 |
| Azimuth | 70.9° | 180° | 289.1° |
| Day Length | ![]() |
13h 39m 49s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 705 304 km
93 643 934 mi
Seosan ↔ Sun, nearest point: 150 007 827 km
93 210 543 mi

| Local timezone: | GMT+09:00 |
| Latitude: | 36.78167° |
| Longitude: | 126.45222° |
| Country: | South Korea Chungcheongnam-do |
| Population: | 74 208 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:05:08 | 4h 5m 8s | |
| Astronomical Twilight | 04:05:08 | 04:40:31 | 35m 23s | |
| Nautical Twilight | 04:40:31 | 05:13:55 | 33m 24s | |
| Civil Twilight | 05:13:55 | 05:41:33 | 27m 38s | |
| Daylight | 05:41:33 | 19:21:22 | 13h 39m 49s | |
| Civil Twilight | 19:21:22 | 19:48:59 | 27m 37s | |
| Nautical Twilight | 19:48:59 | 20:22:24 | 33m 25s | |
| Astronomical Twilight | 20:22:24 | 20:57:46 | 35m 22s | |
| Night | 20:57:46 | 23:59:59 | 3h 2m 13s |
Altitude
0-24, Current: 16.2° (
17:54)
Azimuth
0-24, Current: 276.5° (
17:54)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-04-28 | 2026-04-29 | 2026-04-30 | 2026-05-01 | 2026-05-02 |
| Day: | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Sunrise: | 05:43:52 | 05:42:42 | 05:41:33 | 05:40:25 | 05:39:18 |
| Solar noon: | 12:31:44 | 12:31:35 | 12:31:27 | 12:31:20 | 12:31:13 |
| Sunset: | 19:19:36 | 19:20:29 | 19:21:22 | 19:22:15 | 19:23:07 |
| Day Length: | 13h 35m 44s | 13h 37m 47s | 13h 39m 49s | 13h 41m 50s | 13h 43m 49s |
Seosan sunrise, sunset informations for whole month (or Year 2026):