Right now, local time in Koesan is 03:25 (GMT+9, UTC+09:00), and today is Tuesday, November 3, 2026. The live clock above updates every second.
Koesan ranks #13713 worldwide by population and #105 in South Korea.
Time zone info
- Time zone
- Asia/Seoul GMT+9
- UTC offset
- UTC+09:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 13m behind the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:55
- Sunset
- 17:32
- Day length
- 10h 37m
- Solar noon
- 12:13
- Daylight range
- 9h 38m (winter) – 14h 41m (summer)
- Moon phase
- 🌗 Last Quarter · 48% illuminated
Full sunrise & sunset timetable for Koesan — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 36.8108° N, 127.7947° E
- Hemisphere
- Northern · Eastern
- Elevation
- At or near sea level
- Region
- North Chungcheong
- Country
- 🇰🇷 South Korea
- Population
- 44,461 · #13713 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Koesan through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 36.81° S, 52.21° W
- Hemisphere
- Southern · Western
- What lies there
- Land — nearest tracked city is La Paloma, Uruguay, about 297 km away
- Local time at the antipode
- 15:25 GMT-3 (America/Montevideo)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Koesan today MWL
- Fajr
- 05:26
- Sunrise
- 06:54
- Dhuhr
- 12:13
- Asr
- 15:07
- Maghrib
- 17:30
- Isha
- 18:53
- Qibla direction
- 286.3° from north (WNW (286°))
Full prayer timetable for Koesan — this month, 7-day forecast and Qibla →
Koesan sits in the Asia/Seoul time zone, UTC+09:00. This location keeps the same UTC offset all year round. Today brings 10h 37m of daylight, and nights are longer than days. It is one of the 306 cities we cover in South Korea.
Koesan's nearest major hub of the ones tracked below is Tokyo, 1,073 km away; even São Paulo lies some 18,447 km off. Its position on the globe is 36.81° N, 127.79° E, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 10:25 | −17h |
| Chicago | 12:25 | −15h |
| São Paulo | 15:25 | −12h |
| London | 18:25 | −9h |
| Paris | 19:25 | −8h |
| Moscow | 21:25 | −6h |
| Dubai | 22:25 | −5h |
| Mumbai | 23:55 | −3h 30m |
| Singapore | 02:25 | −1h |
| Hong Kong | 02:25 | −1h |
| Tokyo | 03:25 | same time |
| Sydney | 05:25 | +2h |
Best time to call Koesan
Standard business hours (9:00 – 17:00) in major hubs, expressed in Koesan local time:
Distances from Koesan
| Tokyo | 1,073 km | E (93°) |
| Hong Kong | 2,077 km | SW (223°) |
| Singapore | 4,648 km | SW (218°) |
| Mumbai | 5,664 km | W (265°) |
| Moscow | 6,716 km | NW (320°) |
| Dubai | 6,865 km | WNW (282°) |
| Sydney | 8,225 km | SSE (160°) |
| London | 8,966 km | NNW (330°) |
| Paris | 9,075 km | NNW (327°) |
| Los Angeles | 9,586 km | NE (49°) |
| Chicago | 10,555 km | NNE (26°) |
| São Paulo | 18,447 km | NNW (339°) |
Cities near Koesan
FAQ
What time is it in Koesan right now?
The live clock at the top of this page shows the current local time in Koesan (South Korea), updated every second. It is currently week 45.
What time zone is Koesan in?
Koesan runs on the Asia/Seoul IANA time zone (UTC+09:00), currently abbreviated GMT+9.
Does Koesan observe daylight saving time?
Koesan does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in Koesan today?
Koesan sees sunrise at 06:55 and sunset at 17:32 today, giving 10h 37m of daylight.
What moon phase is visible over Koesan tonight?
The moon phase over Koesan tonight is 🌗 Last Quarter with 47.5% illumination.
What is the antipode of Koesan?
The antipode of Koesan — the point on the exact opposite side of the Earth — lies at 36.81° S, 52.21° W. It falls on land, near La Paloma, Uruguay, about 297 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Koesan?
Koesan lies at or very near sea level.
What is solar time in Koesan?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Koesan, clocks run about 13 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.