Nosara to Karlovo: time difference
Karlovo is 9 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
+9 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 11:02 11:02 AM Karlovo 20:02 8:02 PM You –:–
11:02 11:02 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:24
20:02 8:02 PM
Eastern European Summer Time · UTC+3
☀️ 07:40 · 🌙 18:33
·
+9 h
Karlovo is 9 h ahead of Nosara.
When you, Nosara and Karlovo 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
🇧🇬 Karlovo
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇧🇬 Karlovo |
|---|---|---|
| Local time | 11:02 | 20:02 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Standard Time | Eastern European Summer Time |
| UTC offset | UTC-6 | UTC+3 |
| Offset from Nosara | — | +9 h |
| IANA zone | America/Costa Rica | Europe/Sofia |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 05:32 | 07:40 |
| Sunset | 17:24 | 18:33 |
| Daylight | 11 h 52 min | 10 h 53 min |
| People on this clock | 4,912 | 23,919 |
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 Karlovo: common questions
How many hours ahead of Nosara is Karlovo?
The clocks in Karlovo are 9 hours ahead of those in Nosara (UTC+3 and UTC−6).
What time is it in Karlovo at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Karlovo it is 6:00 PM at that moment.
What time is it in Karlovo at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Karlovo it is 3:00 AM (the next day) at that moment.
When do working hours in Nosara and in Karlovo overlap?
They don't: there are no shared working hours. The start of the day in Nosara (9:00 AM) is 6:00 PM in Karlovo, and the start of the day in Karlovo is 12:00 AM in Nosara.
From what time in Nosara is it tomorrow in Karlovo?
Once it is 3:00 PM in Nosara, the date in Karlovo has already changed. Until 9:00 AM in Karlovo, it is still the previous day in Nosara.
Does the time gap between Nosara and Karlovo change during the year?
Yes – daylight saving time is used in Karlovo but not in Nosara. From October 25, 2026, Karlovo will be 8 hours ahead of Nosara.
