Adak, Alaska
Tuesday, October 19, 2027
Sunrise
10:18 am AKDT
Sunset
8:43 pm AKDT
Daylight
10 hr 26 min
−4 min shorter than yesterday
Solar noon
3:31 pm AKDT
Civil twilight
9:43 am – 9:18 pm
Usable light for most outdoor activity
Nautical twilight
9:04 am – 9:57 pm
Horizon visible at sea
Astronomical twilight
8:25 am – 10:36 pm
Faintest stars visible
Moon
Waning Gibbous · 80% lit · Moonset 3:52 pm · Moonrise 10:51 pm
This day in context
Day length rank
#240 of 365 days in 2027
Share of the longest day
62% — the longest day here is 16 hr 43 min
Golden hour
10:18 am–11:05 am and 7:56 pm–8:43 pm
Blue hour
9:43 am–9:57 am and 9:05 pm–9:18 pm
Sun at solar noon
28.0° above the horizon
True darkness
9 hr 51 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Oct 16 | 10:13 am | 8:50 pm | 10 hr 37 min | −4 min |
| Sun Oct 17 | 10:14 am | 8:48 pm | 10 hr 33 min | −4 min |
| Mon Oct 18 | 10:16 am | 8:46 pm | 10 hr 30 min | −4 min |
| Tue Oct 19 | 10:18 am | 8:43 pm | 10 hr 26 min | −4 min |
| Wed Oct 20 | 10:19 am | 8:41 pm | 10 hr 22 min | −4 min |
| Thu Oct 21 | 10:21 am | 8:39 pm | 10 hr 18 min | −4 min |
| Fri Oct 22 | 10:23 am | 8:37 pm | 10 hr 14 min | −4 min |