sun .5deg.comTeresina, Brazil (Piauí) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Teresina local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Teresina for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:41:34 | 4h 41m 34s | |
| Astronomical Twilight | 04:41:34 | 05:05:52 | 24m 18s | |
| Nautical Twilight | 05:05:52 | 05:30:11 | 24m 19s | |
| Civil Twilight | 05:30:11 | 05:51:05 | 20m 54s | |
| Daylight | 05:51:05 | 17:51:53 | 12h 0m 48s | |
| Civil Twilight | 17:51:53 | 18:12:47 | 20m 54s | |
| Nautical Twilight | 18:12:47 | 18:37:06 | 24m 19s | |
| Astronomical Twilight | 18:37:06 | 19:01:24 | 24m 18s | |
| Night | 19:01:24 | 23:59:59 | 4h 58m 35s |
Sunrise, Sunset and Solar noon here: Teresina, BR, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:51:05 | 11:51:29 | 17:51:53 |
| Azimuth | 81.3° | 0° | 278.5° |
| Day Length |  |
12h 0m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 992 210 km93 822 210 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -85.8° | 27.6° |
| 100 | -72.7° | 76.6° |
| 200 | -58° | 81.5° |
| 300 | -43.2° | 82.7° |
| 400 | -28.4° | 82.8° |
| 500 | -13.6° | 82.2° |
| 600 | 1.2° | 81.1° |
| 700 | 15.9° | 79.4° |
| 800 | 30.6° | 76.7° |
| 900 | 45° | 72.3° |
| 1000 | 58.9° | 63.8° |
| 1100 | 71.1° | 43.3° |
| 1200 | 76.1° | 351.7° |
| 1300 | 68.2° | 308.9° |
| 1400 | 55.2° | 293.1° |
| 1500 | 41.1° | 286.1° |
| 1600 | 26.7° | 282.3° |
| 1700 | 12° | 279.9° |
| 1800 | -2.8° | 278.4° |
| 1900 | -17.6° | 277.4° |
| 2000 | -32.4° | 276.9° |
| 2100 | -47.2° | 277.1° |
| 2200 | -62° | 278.6° |
| 2300 | -76.7° | 285.5° |
| 2400 | -86° | 31° |