Nosara to Anseong-si: time difference
Anseong-si is 15 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
+15 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 06:23 6:23 AM Anseong-si 21:23 9:23 PM You –:–
06:23 6:23 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
21:23 9:23 PM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:54
·
+15 h
Anseong-si is 15 h ahead of Nosara.
When you, Nosara and Anseong-si are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Nosara
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇰🇷 Anseong-si
15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
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Time zones side by side
| Detail | 🇨🇷 Nosara | 🇰🇷 Anseong-si |
|---|---|---|
| Local time | 06:23 | 21:23 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Standard Time | Korean Standard Time |
| UTC offset | UTC-6 | UTC+9 |
| Offset from Nosara | — | +15 h |
| IANA zone | America/Costa Rica | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:40 |
| Sunset | 17:25 | 17:54 |
| Daylight | 11 h 54 min | 11 h 13 min |
| People on this clock | 4,912 | 181,319 |
Compare Nosara with another city
More comparisons with Nosara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nosara and Anseong-si: common questions
How far ahead of Nosara is Anseong-si?
Anseong-si is 15 hours ahead of Nosara: UTC+9 against UTC−6.
What time is it in Anseong-si at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Anseong-si it is 12:00 AM (the next day) at that moment.
If it is 6:00 PM in Nosara, what time is it in Anseong-si?
At 6:00 PM in Nosara, clocks in Anseong-si show 9:00 AM (the next day).
When do working hours in Nosara and in Anseong-si overlap?
They don't: there are no shared working hours. The start of the day in Nosara (9:00 AM) is 12:00 AM (the next day) in Anseong-si, and the start of the day in Anseong-si is 6:00 PM (the previous day) in Nosara.
From what time in Nosara is it tomorrow in Anseong-si?
Once it is 9:00 AM in Nosara, the date in Anseong-si has already changed. Until 3:00 PM in Anseong-si, it is still the previous day in Nosara.
Is the time difference between Nosara and Anseong-si the same all year?
Yes. Neither Nosara nor Anseong-si switches to summer time, so the gap is always 15 hours.
