Adak, Alaska
Friday, September 10, 2027
Sunrise
9:13 am AKDT
Sunset
10:12 pm AKDT
Daylight
13 hr 0 min
−4 min shorter than yesterday
Solar noon
3:43 pm AKDT
Civil twilight
8:38 am – 10:47 pm
Usable light for most outdoor activity
Nautical twilight
7:57 am – 11:28 pm
Horizon visible at sea
Astronomical twilight
7:12 am – 12:12 am
Faintest stars visible
Moon
Waxing Gibbous · 78% lit · Moonset 3:24 am · Moonrise 8:26 pm
This day in context
Day length rank
#162 of 365 days in 2027
Share of the longest day
78% — the longest day here is 16 hr 43 min
Golden hour
9:13 am–9:57 am and 9:28 pm–10:12 pm
Blue hour
8:38 am–8:52 am and 10:33 pm–10:47 pm
Sun at solar noon
42.9° above the horizon
True darkness
31 hr 2 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue Sep 7 | 9:08 am | 10:19 pm | 13 hr 11 min | −4 min |
| Wed Sep 8 | 9:09 am | 10:17 pm | 13 hr 7 min | −4 min |
| Thu Sep 9 | 9:11 am | 10:15 pm | 13 hr 4 min | −4 min |
| Fri Sep 10 | 9:13 am | 10:12 pm | 13 hr 0 min | −4 min |
| Sat Sep 11 | 9:14 am | 10:10 pm | 12 hr 56 min | −4 min |
| Sun Sep 12 | 9:16 am | 10:08 pm | 12 hr 52 min | −4 min |
| Mon Sep 13 | 9:18 am | 10:05 pm | 12 hr 48 min | −4 min |