Agana Heights to Barcelona: time difference
Barcelona is 8 h behind Agana Heights. Live clocks for both, the working hours they share, and how each one sits against your own time.
−8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Agana Heights 11:09 11:09 AM Barcelona 03:09 3:09 AM You –:–
11:09 11:09 AM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
03:09 3:09 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
·
−8 h
Barcelona is 8 h behind Agana Heights.
When you, Agana Heights and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇺 Agana Heights
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
🇪🇸 Barcelona
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 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇬🇺 Agana Heights | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 11:09 | 03:09 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Chamorro Standard Time | Central European Summer Time |
| UTC offset | UTC+10 | UTC+2 |
| Offset from Agana Heights | — | −8 h |
| IANA zone | Pacific/Guam | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:12 | 07:58 |
| Sunset | 18:06 | 19:20 |
| Daylight | 11 h 55 min | 11 h 22 min |
| People on this clock | 3,940 | 1,660,122 |
Compare Agana Heights with another city
More comparisons with Agana Heights: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Agana Heights and Barcelona: common questions
How many hours behind Agana Heights is Barcelona?
The clocks in Barcelona are 8 hours behind those in Agana Heights (UTC+2 and UTC+10).
What time is it in Barcelona at the start of the working day in Agana Heights?
The working day in Agana Heights starts at 9:00 AM; in Barcelona it is 1:00 AM at that moment.
What time is it in Barcelona when it is 6:00 PM in Agana Heights?
When it is 6:00 PM in Agana Heights, it is 10:00 AM in Barcelona.
Is there a time when both Agana Heights and Barcelona are at work?
Yes: from 5:00 PM to 6:00 PM in Agana Heights (9:00 AM to 10:00 AM in Barcelona), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Barcelona compared with Agana Heights?
The new day starts in Barcelona later: until 8:00 AM in Agana Heights, it is still the previous day there. From 4:00 PM in Barcelona, Agana Heights is already on the next day.
Is the time difference between Agana Heights and Barcelona the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelona will be 9 hours behind Agana Heights.
