Sun and Moon 31st Aug, 2025 in Irkutsk, Irkutsk, Russian Federation Sunrise, sunset, moonrise, moonset and weather forecast
Sun 31st Aug, 2025 and Moon 31st Aug, 2025
< 30th Aug, 2025 | 01st Sep, 2025 >
Moon Phase Calendar October 2025

First Quarter Moon
01st Aug, 05:42AM

Full Moon
09th Aug, 00:56AM

Last Quarter Moon
15th Aug, 22:13PM

New Moon
22nd Aug, 23:08PM
31st Aug, 2025 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 31st Aug, 2025
Night
00:00AM-04:03
22:01-00:00AM
00:00AM-04:03
22:01-00:00AM
Astronomical Twilight
04:03-04:52
21:13-22:01
04:03-04:52
21:13-22:01
Nautical Twilight
04:52-05:37
20:28-21:13
04:52-05:37
20:28-21:13
Civil Twilight
05:37-06:12
19:53-20:28
05:37-06:12
19:53-20:28
Solar Day
06:12-19:53
13:41 long
06:12-19:53
13:41 long
Solar Noon
13:03
13:03
Next Seven Day Solar Calendar
August 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
31st | 06:12AM | 19:53PM | 13:03PM | 13:41 | 04:03AM | 04:52AM | 04:52AM | 05:37AM | 05:37AM | 06:12AM |
21:13PM | 22:01PM | 20:28PM | 21:13PM | 19:53PM | 20:28PM | |||||
32nd | 06:14AM | 19:51PM | 13:02PM | 13:37 | 04:05AM | 04:54AM | 04:54AM | 05:38AM | 05:38AM | 06:14AM |
21:10PM | 21:58PM | 20:26PM | 21:10PM | 19:51PM | 20:26PM | |||||
33rd | 06:15AM | 19:49PM | 13:02PM | 13:33 | 04:08AM | 04:56AM | 04:56AM | 05:40AM | 05:40AM | 06:15AM |
21:07PM | 21:55PM | 20:24PM | 21:07PM | 19:49PM | 20:24PM | |||||
34th | 06:17AM | 19:46PM | 13:02PM | 13:29 | 04:10AM | 04:58AM | 04:58AM | 05:42AM | 05:42AM | 06:17AM |
21:05PM | 21:52PM | 20:21PM | 21:05PM | 19:46PM | 20:21PM | |||||
35th | 06:19AM | 19:44PM | 13:01PM | 13:25 | 04:13AM | 05:00AM | 05:00AM | 05:44AM | 05:44AM | 06:19AM |
21:02PM | 21:49PM | 20:19PM | 21:02PM | 19:44PM | 20:19PM | |||||
36th | 06:20AM | 19:42PM | 13:01PM | 13:22 | 04:15AM | 05:02AM | 05:02AM | 05:46AM | 05:46AM | 06:20AM |
20:59PM | 21:46PM | 20:16PM | 20:59PM | 19:42PM | 20:16PM | |||||
37th | 06:22AM | 19:39PM | 13:01PM | 13:18 | 04:17AM | 05:04AM | 05:04AM | 05:47AM | 05:47AM | 06:22AM |
20:57PM | 21:43PM | 20:14PM | 20:57PM | 19:39PM | 20:14PM |
31st Aug, 2025 Moon Position
Next Seven Day Moon Calendar
August 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
31 | 15:34PM | 22:11PM | - | 18:56PM | 51.9% |
32 | 16:39PM | 22:53PM | - | 04:11AM | 53% |
33 | 17:34PM | 23:50PM | - | 04:11AM | 53% |
34 | - | never set | 18:13PM | 04:11AM | 53% |
35 | - | 01:02AM | 18:42PM | 04:11AM | 53% |
36 | - | 02:24AM | 19:02PM | 04:11AM | 53% |
37 | - | 03:50AM | 19:18PM | 04:11AM | 53% |