sun .5deg.comSunrise, Sunset and Sun position here: Seosan, South Korea (Chungcheongnam-do).
Current time: Wednesday, 2026-05-20, 19:07 (GMT+09:00) Asia/Seoul
.
All times are shown in Seosan local time.
Solar noon
Today was at: 12:30 (elapsed time: -6h 36m),
Maximal altitude of Sun: 73.1°.
Day Length: 14h 15m 28s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:22:59 | 12:30:43 | 19:38:27 |
| Azimuth | 64.1° | 180° | 295.9° |
| Day Length | ![]() |
14h 15m 28s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 392 078 km
94 070 676 mi
Seosan ↔ Sun, nearest point: 150 695 828 km
93 638 046 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 | 03:38:40 | 3h 38m 40s | |
| Astronomical Twilight | 03:38:40 | 04:17:50 | 39m 10s | |
| Nautical Twilight | 04:17:50 | 04:53:46 | 35m 56s | |
| Civil Twilight | 04:53:46 | 05:22:59 | 29m 13s | |
| Daylight | 05:22:59 | 19:38:27 | 14h 15m 28s | |
| Civil Twilight | 19:38:27 | 20:07:39 | 29m 12s | |
| Nautical Twilight | 20:07:39 | 20:43:35 | 35m 56s | |
| Astronomical Twilight | 20:43:35 | 21:22:46 | 39m 11s | |
| Night | 21:22:46 | 23:59:59 | 2h 37m 13s |
Altitude
0-24, Current: 5° (
19:07)
Azimuth
0-24, Current: 291.2° (
19:07)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-05-18 | 2026-05-19 | 2026-05-20 | 2026-05-21 | 2026-05-22 |
| Day: | Monday | Tuesday | Wednesday | Thursday | Friday |
| Sunrise: | 05:24:24 | 05:23:41 | 05:22:59 | 05:22:18 | 05:21:39 |
| Solar noon: | 12:30:37 | 12:30:40 | 12:30:43 | 12:30:47 | 12:30:51 |
| Sunset: | 19:36:50 | 19:37:39 | 19:38:27 | 19:39:15 | 19:40:02 |
| Day Length: | 14h 12m 26s | 14h 13m 58s | 14h 15m 28s | 14h 16m 57s | 14h 18m 23s |
Seosan sunrise, sunset informations for whole month (or Year 2026):