Adak, Alaska
Thursday, September 16, 2027
Sunrise
9:22 am AKDT
Sunset
9:58 pm AKDT
Daylight
12 hr 36 min
−4 min shorter than yesterday
Solar noon
3:41 pm AKDT
Civil twilight
8:49 am – 10:32 pm
Usable light for most outdoor activity
Nautical twilight
8:08 am – 11:13 pm
Horizon visible at sea
Astronomical twilight
7:25 am – 11:55 pm
Faintest stars visible
Moon
Full Moon · 99% lit · Moonset 10:32 am · Moonrise 9:50 pm
This day in context
Day length rank
#174 of 365 days in 2027
Share of the longest day
75% — the longest day here is 16 hr 43 min
Golden hour
9:22 am–10:07 am and 9:14 pm–9:58 pm
Blue hour
8:49 am–9:02 am and 10:19 pm–10:32 pm
Sun at solar noon
40.6° above the horizon
True darkness
7 hr 32 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Sep 13 | 9:18 am | 10:05 pm | 12 hr 48 min | −4 min |
| Tue Sep 14 | 9:19 am | 10:03 pm | 12 hr 44 min | −4 min |
| Wed Sep 15 | 9:21 am | 10:01 pm | 12 hr 40 min | −4 min |
| Thu Sep 16 | 9:22 am | 9:58 pm | 12 hr 36 min | −4 min |
| Fri Sep 17 | 9:24 am | 9:56 pm | 12 hr 32 min | −4 min |
| Sat Sep 18 | 9:26 am | 9:54 pm | 12 hr 28 min | −4 min |
| Sun Sep 19 | 9:27 am | 9:51 pm | 12 hr 24 min | −4 min |