Unalaska / Dutch Harbor, Alaska
Wednesday, September 1, 2027
Sunrise
8:14 am AKDT
Sunset
9:56 pm AKDT
Daylight
13 hr 42 min
−4 min shorter than yesterday
Solar noon
3:06 pm AKDT
Civil twilight
7:37 am – 10:33 pm
Usable light for most outdoor activity
Nautical twilight
6:51 am – 11:19 pm
Horizon visible at sea
Astronomical twilight
5:59 am – 12:11 am
Faintest stars visible
Moon
Waxing Crescent · 2% lit · Moonrise 9:56 am · Moonset 9:54 pm
This day in context
Day length rank
#144 of 365 days in 2027
Share of the longest day
80% — the longest day here is 17 hr 7 min
Golden hour
8:14 am–9:01 am and 9:09 pm–9:56 pm
Blue hour
7:37 am–7:52 am and 10:18 pm–10:33 pm
Sun at solar noon
44.3° above the horizon
True darkness
29 hr 51 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sun Aug 29 | 8:09 am | 10:03 pm | 13 hr 54 min | −4 min |
| Mon Aug 30 | 8:11 am | 10:01 pm | 13 hr 50 min | −4 min |
| Tue Aug 31 | 8:12 am | 9:58 pm | 13 hr 46 min | −4 min |
| Wed Sep 1 | 8:14 am | 9:56 pm | 13 hr 42 min | −4 min |
| Thu Sep 2 | 8:16 am | 9:54 pm | 13 hr 38 min | −4 min |
| Fri Sep 3 | 8:18 am | 9:51 pm | 13 hr 33 min | −4 min |
| Sat Sep 4 | 8:19 am | 9:49 pm | 13 hr 29 min | −4 min |