Big Lake, Alaska
Thursday, September 16, 2027
Sunrise
7:28 am AKDT
Sunset
8:19 pm AKDT
Daylight
12 hr 51 min
−6 min shorter than yesterday
Solar noon
1:54 pm AKDT
Civil twilight
6:44 am – 9:03 pm
Usable light for most outdoor activity
Nautical twilight
5:49 am – 9:58 pm
Horizon visible at sea
Astronomical twilight
4:46 am – 11:00 pm
Faintest stars visible
Moon
Full Moon · 99% lit · Moonset 8:51 am · Moonrise 7:46 pm
This day in context
Day length rank
#174 of 365 days in 2027
Share of the longest day
66% — the longest day here is 19 hr 31 min
Golden hour
7:28 am–8:25 am and 7:21 pm–8:19 pm
Blue hour
6:44 am–7:01 am and 8:46 pm–9:03 pm
Sun at solar noon
31.0° above the horizon
True darkness
5 hr 49 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Sep 13 | 7:20 am | 8:28 pm | 13 hr 8 min | −6 min |
| Tue Sep 14 | 7:23 am | 8:25 pm | 13 hr 2 min | −6 min |
| Wed Sep 15 | 7:25 am | 8:22 pm | 12 hr 57 min | −6 min |
| Thu Sep 16 | 7:28 am | 8:19 pm | 12 hr 51 min | −6 min |
| Fri Sep 17 | 7:30 am | 8:16 pm | 12 hr 45 min | −6 min |
| Sat Sep 18 | 7:33 am | 8:12 pm | 12 hr 39 min | −6 min |
| Sun Sep 19 | 7:36 am | 8:09 pm | 12 hr 34 min | −6 min |