Adak, Alaska
Thursday, September 23, 2027
Sunrise
9:34 am AKDT
Sunset
9:42 pm AKDT
Daylight
12 hr 8 min
−4 min shorter than yesterday
Solar noon
3:38 pm AKDT
Civil twilight
9:00 am – 10:16 pm
Usable light for most outdoor activity
Nautical twilight
8:21 am – 10:55 pm
Horizon visible at sea
Astronomical twilight
7:39 am – 11:36 pm
Faintest stars visible
Moon
Last Quarter · 46% lit · Moonrise 12:56 am · Moonset 6:48 pm
This day in context
Day length rank
#188 of 365 days in 2027
Share of the longest day
73% — the longest day here is 16 hr 43 min
Golden hour
9:34 am–10:18 am and 8:58 pm–9:42 pm
Blue hour
9:00 am–9:13 am and 10:03 pm–10:16 pm
Sun at solar noon
37.9° above the horizon
True darkness
8 hr 5 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Sep 20 | 9:29 am | 9:49 pm | 12 hr 20 min | −4 min |
| Tue Sep 21 | 9:31 am | 9:47 pm | 12 hr 16 min | −4 min |
| Wed Sep 22 | 9:32 am | 9:44 pm | 12 hr 12 min | −4 min |
| Thu Sep 23 | 9:34 am | 9:42 pm | 12 hr 8 min | −4 min |
| Fri Sep 24 | 9:35 am | 9:40 pm | 12 hr 4 min | −4 min |
| Sat Sep 25 | 9:37 am | 9:37 pm | 12 hr 0 min | −4 min |
| Sun Sep 26 | 9:39 am | 9:35 pm | 11 hr 56 min | −4 min |