Sun and Moon Today in Ust'-Kut, Irkutsk, Russian Federation Sunrise, sunset, moonrise, moonset and weather forecast
Sun Today and Moon Tonight
Moon Phase Calendar September 2025

Full Moon
07th Sep, 11:10AM

Last Quarter Moon
14th Sep, 03:34AM

New Moon
21st Sep, 12:55PM

First Quarter Moon
29th Sep, 16:55PM
Live Sun Position
Sun Position
- It achive maximum altitude of 60° at noon.
- X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
- Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
- The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
- Between -6° to sunrise it is Civil twilight
- Between -12° to -6° it is Nautical twilight
- Between -18° to -12° it is Astro twilight
Solar Twilight for Today
Night
00:00AM-03:51
21:56-00:00AM
00:00AM-03:51
21:56-00:00AM
Astronomical Twilight
03:51-04:45
21:02-21:56
03:51-04:45
21:02-21:56
Nautical Twilight
04:45-05:34
20:13-21:02
04:45-05:34
20:13-21:02
Civil Twilight
05:34-06:13
19:35-20:13
05:34-06:13
19:35-20:13
Solar Day
06:13-19:35
13:22 long
06:13-19:35
13:22 long
Solar Noon
12:54
12:54
Next Seven Day Solar Calendar
September 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
8th | 06:13AM | 19:35PM | 12:54PM | 13:22 | 03:51AM | 04:45AM | 04:45AM | 05:34AM | 05:34AM | 06:13AM |
21:02PM | 21:56PM | 20:13PM | 21:02PM | 19:35PM | 20:13PM | |||||
9th | 06:15AM | 19:32PM | 12:54PM | 13:17 | 03:54AM | 04:48AM | 04:48AM | 05:37AM | 05:37AM | 06:15AM |
20:59PM | 21:53PM | 20:11PM | 20:59PM | 19:32PM | 20:11PM | |||||
10th | 06:17AM | 19:29PM | 12:53PM | 13:12 | 03:57AM | 04:50AM | 04:50AM | 05:39AM | 05:39AM | 06:17AM |
20:56PM | 21:49PM | 20:08PM | 20:56PM | 19:29PM | 20:08PM | |||||
11th | 06:19AM | 19:27PM | 12:53PM | 13:07 | 04:00AM | 04:53AM | 04:53AM | 05:41AM | 05:41AM | 06:19AM |
20:52PM | 21:45PM | 20:05PM | 20:52PM | 19:27PM | 20:05PM | |||||
12th | 06:21AM | 19:24PM | 12:53PM | 13:03 | 04:02AM | 04:55AM | 04:55AM | 05:43AM | 05:43AM | 06:21AM |
20:49PM | 21:42PM | 20:02PM | 20:49PM | 19:24PM | 20:02PM | |||||
13th | 06:23AM | 19:21PM | 12:52PM | 12:58 | 04:05AM | 04:58AM | 04:58AM | 05:45AM | 05:45AM | 06:23AM |
20:46PM | 21:38PM | 19:59PM | 20:46PM | 19:21PM | 19:59PM | |||||
14th | 06:25AM | 19:18PM | 12:52PM | 12:53 | 04:08AM | 05:00AM | 05:00AM | 05:47AM | 05:47AM | 06:25AM |
20:43PM | 21:35PM | 19:57PM | 20:43PM | 19:18PM | 19:57PM |
Live Moon Position
Next Seven Day Moon Calendar
September 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
![]() | - | 06:33AM | 19:37PM | 00:54AM | 100% |
9 | - | 08:08AM | 19:41PM | 01:42AM | 98.7% |
10 | - | 09:46AM | 19:47PM | 02:30AM | 94.5% |
11 | - | 11:26AM | 19:55PM | 03:22AM | 87.6% |
12 | - | 13:10PM | 20:07PM | 04:16AM | 78.4% |
13 | - | 14:52PM | 20:29PM | 05:15AM | 67.6% |
![]() | - | 16:20PM | 21:09PM | 06:15AM | 56% |