Sun and Moon Today in Barras, Piaui, Brazil Sunrise, sunset, moonrise, moonset and weather forecast
Sun Today and Moon Tonight
Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49PM

Last Quarter Moon
13th Oct, 11:14AM

New Moon
21st Oct, 05:26AM

First Quarter Moon
29th Oct, 09:22AM
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-04:23
18:51-00:00AM
00:00AM-04:23
18:51-00:00AM
Astronomical Twilight
04:23-04:47
18:27-18:51
04:23-04:47
18:27-18:51
Nautical Twilight
04:47-05:12
18:03-18:27
04:47-05:12
18:03-18:27
Civil Twilight
05:12-05:33
17:42-18:03
05:12-05:33
17:42-18:03
Solar Day
05:33-17:42
12:10 long
05:33-17:42
12:10 long
Solar Noon
11:37
11:37
Next Seven Day Solar Calendar
October 2025 | Rise | Set | Noon | Duration | Astro Twilight | Nautical Twilight | Civil Twilight | |||
---|---|---|---|---|---|---|---|---|---|---|
Date | Start | End | Start | End | Start | End | ||||
6th | 05:33AM | 17:42PM | 11:37AM | 12:10 | 04:23AM | 04:47AM | 04:47AM | 05:12AM | 05:12AM | 05:33AM |
18:27PM | 18:51PM | 18:03PM | 18:27PM | 17:42PM | 18:03PM | |||||
7th | 05:32AM | 17:42PM | 11:37AM | 12:10 | 04:22AM | 04:47AM | 04:47AM | 05:11AM | 05:11AM | 05:32AM |
18:27PM | 18:51PM | 18:03PM | 18:27PM | 17:42PM | 18:03PM | |||||
8th | 05:32AM | 17:42PM | 11:37AM | 12:10 | 04:22AM | 04:46AM | 04:46AM | 05:11AM | 05:11AM | 05:32AM |
18:27PM | 18:51PM | 18:03PM | 18:27PM | 17:42PM | 18:03PM | |||||
9th | 05:31AM | 17:42PM | 11:37AM | 12:10 | 04:21AM | 04:46AM | 04:46AM | 05:10AM | 05:10AM | 05:31AM |
18:27PM | 18:51PM | 18:02PM | 18:27PM | 17:42PM | 18:02PM | |||||
10th | 05:31AM | 17:42PM | 11:36AM | 12:11 | 04:21AM | 04:45AM | 04:45AM | 05:10AM | 05:10AM | 05:31AM |
18:26PM | 18:51PM | 18:02PM | 18:26PM | 17:42PM | 18:02PM | |||||
11th | 05:31AM | 17:42PM | 11:36AM | 12:11 | 04:21AM | 04:45AM | 04:45AM | 05:10AM | 05:10AM | 05:31AM |
18:26PM | 18:51PM | 18:02PM | 18:26PM | 17:42PM | 18:02PM | |||||
12th | 05:30AM | 17:41PM | 11:36AM | 12:11 | 04:20AM | 04:45AM | 04:45AM | 05:09AM | 05:09AM | 05:30AM |
18:26PM | 18:51PM | 18:02PM | 18:26PM | 17:41PM | 18:02PM |
Live Moon Position
Next Seven Day Moon Calendar
October 2025 | Rise | Set | Rise | Meridian Passing | illumination |
---|---|---|---|---|---|
Date | |||||
6 | - | 04:52AM | 17:20PM | 23:30PM | 100% |
![]() | - | 05:40AM | 18:14PM | Moon meridian passing not observed on this day. | |
8 | - | 06:31AM | 19:12PM | 00:22AM | 98.5% |
9 | - | 07:27AM | 20:13PM | 01:19AM | 93.9% |
10 | - | 08:26AM | 21:17PM | 02:20AM | 86.6% |
11 | - | 09:29AM | 22:21PM | 03:23AM | 77% |
12 | - | 10:32AM | 23:24PM | 04:28AM | 66.1% |