Eureka, CA to Barcelona: time difference
Barcelona is 8 h ahead of Eureka, CA. 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.
Eureka, CA 12:18 12:18 PM Barcelona 20:18 8:18 PM You –:–
12:18 12:18 PM
Pacific Daylight Time · UTC-7
☀️ 07:43 · 🌙 18:19
20:18 8:18 PM
Central European Standard Time · UTC+1
☀️ 07:18 · 🌙 17:53
·
+8 h
Barcelona is 8 h ahead of Eureka, CA.
When you, Eureka, CA 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
🇺🇸 Eureka, CA
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Eureka, CA | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 12:18 | 20:18 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Pacific Daylight Time | Central European Standard Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Eureka, CA | — | +8 h |
| IANA zone | America/Los Angeles | Europe/Madrid |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On standard time → UTC+2, Mar 28, 03:00 |
| Sunrise | 07:43 | 07:18 |
| Sunset | 18:19 | 17:53 |
| Daylight | 10 h 36 min | 10 h 35 min |
| People on this clock | 27,191 | 1,660,122 |
Compare Eureka, CA with another city
More comparisons with Eureka, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Eureka, CA and Barcelona: common questions
How far ahead of Eureka, CA, is Barcelona?
Barcelona is 8 hours ahead of Eureka: UTC+1 against UTC−7.
What time is it in Barcelona when it is 9:00 AM in Eureka, CA?
When it is 9:00 AM in Eureka, it is 5:00 PM in Barcelona.
If it is 6:00 PM in Eureka, CA, what time is it in Barcelona?
At 6:00 PM in Eureka, clocks in Barcelona show 2:00 AM (the next day).
When do working hours in Eureka, CA, and in Barcelona overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 10:00 AM in Eureka, which is 5:00 PM to 6:00 PM in Barcelona.
When is it already the next day in Barcelona?
From 4:00 PM in Eureka, CA, it is already the next day in Barcelona. The other way round, until 8:00 AM in Barcelona it is still the previous day in Eureka.
Is the time difference between Eureka, CA, and Barcelona the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From November 1, 2026, Barcelona will be 9 hours ahead of Eureka.
