Unalaska / Dutch Harbor, Alaska
Tuesday, September 14, 2027
Sunrise
8:37 am AKDT
Sunset
9:24 pm AKDT
Daylight
12 hr 47 min
−4 min shorter than yesterday
Solar noon
3:01 pm AKDT
Civil twilight
8:01 am – 10:00 pm
Usable light for most outdoor activity
Nautical twilight
7:18 am – 10:43 pm
Horizon visible at sea
Astronomical twilight
6:32 am – 11:29 pm
Faintest stars visible
Moon
Waxing Gibbous · 99% lit · Moonset 7:24 am · Moonrise 8:47 pm
This day in context
Day length rank
#170 of 365 days in 2027
Share of the longest day
75% — the longest day here is 17 hr 7 min
Golden hour
8:37 am–9:24 am and 8:38 pm–9:24 pm
Blue hour
8:01 am–8:15 am and 9:46 pm–10:00 pm
Sun at solar noon
39.4° above the horizon
True darkness
7 hr 6 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Sep 11 | 8:32 am | 9:32 pm | 13 hr 0 min | −4 min |
| Sun Sep 12 | 8:34 am | 9:29 pm | 12 hr 55 min | −4 min |
| Mon Sep 13 | 8:35 am | 9:27 pm | 12 hr 51 min | −4 min |
| Tue Sep 14 | 8:37 am | 9:24 pm | 12 hr 47 min | −4 min |
| Wed Sep 15 | 8:39 am | 9:22 pm | 12 hr 43 min | −4 min |
| Thu Sep 16 | 8:41 am | 9:19 pm | 12 hr 38 min | −4 min |
| Fri Sep 17 | 8:42 am | 9:17 pm | 12 hr 34 min | −4 min |