Unalaska / Dutch Harbor, Alaska
Thursday, August 20, 2026
Sunrise
7:53 am AKDT
Sunset
10:24 pm AKDT
Daylight
14 hr 31 min
−4 min shorter than yesterday
Solar noon
3:09 pm AKDT
Civil twilight
7:14 am – 11:03 pm
Usable light for most outdoor activity
Nautical twilight
6:23 am – 11:53 pm
Horizon visible at sea
Astronomical twilight
5:21 am – 12:55 am
Faintest stars visible
Moon
First Quarter · 57% lit · Moonset 12:14 am · Moonrise 6:31 pm
This day in context
Day length rank
#120 of 365 days in 2026
Share of the longest day
85% — the longest day here is 17 hr 7 min
Golden hour
7:53 am–8:42 am and 9:35 pm–10:24 pm
Blue hour
7:14 am–7:29 am and 10:48 pm–11:03 pm
Sun at solar noon
48.4° above the horizon
True darkness
28 hr 30 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Aug 17 | 7:47 am | 10:31 pm | 14 hr 43 min | −4 min |
| Tue Aug 18 | 7:49 am | 10:29 pm | 14 hr 39 min | −4 min |
| Wed Aug 19 | 7:51 am | 10:26 pm | 14 hr 35 min | −4 min |
| Thu Aug 20 | 7:53 am | 10:24 pm | 14 hr 31 min | −4 min |
| Fri Aug 21 | 7:55 am | 10:22 pm | 14 hr 27 min | −4 min |
| Sat Aug 22 | 7:56 am | 10:20 pm | 14 hr 23 min | −4 min |
| Sun Aug 23 | 7:58 am | 10:17 pm | 14 hr 19 min | −4 min |