Unalaska / Dutch Harbor, Alaska
Sunday, October 17, 2027
Sunrise
9:37 am AKDT
Sunset
8:04 pm AKDT
Daylight
10 hr 27 min
−4 min shorter than yesterday
Solar noon
2:51 pm AKDT
Civil twilight
9:01 am – 8:40 pm
Usable light for most outdoor activity
Nautical twilight
8:21 am – 9:20 pm
Horizon visible at sea
Astronomical twilight
7:40 am – 10:01 pm
Faintest stars visible
Moon
Waning Gibbous · 94% lit · Moonset 12:56 pm · Moonrise 8:23 pm
This day in context
Day length rank
#236 of 365 days in 2027
Share of the longest day
61% — the longest day here is 17 hr 7 min
Golden hour
9:37 am–10:26 am and 7:14 pm–8:04 pm
Blue hour
9:01 am–9:15 am and 8:26 pm–8:40 pm
Sun at solar noon
26.7° above the horizon
True darkness
9 hr 40 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Oct 14 | 9:31 am | 8:11 pm | 10 hr 39 min | −4 min |
| Fri Oct 15 | 9:33 am | 8:08 pm | 10 hr 35 min | −4 min |
| Sat Oct 16 | 9:35 am | 8:06 pm | 10 hr 31 min | −4 min |
| Sun Oct 17 | 9:37 am | 8:04 pm | 10 hr 27 min | −4 min |
| Mon Oct 18 | 9:39 am | 8:02 pm | 10 hr 23 min | −4 min |
| Tue Oct 19 | 9:41 am | 7:59 pm | 10 hr 18 min | −4 min |
| Wed Oct 20 | 9:43 am | 7:57 pm | 10 hr 14 min | −4 min |