sun .5deg.comTeresina, Brazil (Piauí) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Teresina local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Teresina for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:48:21 | 4h 48m 21s | |
| Astronomical Twilight | 04:48:21 | 05:13:57 | 25m 36s | |
| Nautical Twilight | 05:13:57 | 05:39:34 | 25m 37s | |
| Civil Twilight | 05:39:34 | 06:01:37 | 22m 3s | |
| Daylight | 06:01:37 | 17:53:42 | 11h 52m 5s | |
| Civil Twilight | 17:53:42 | 18:15:45 | 22m 3s | |
| Nautical Twilight | 18:15:45 | 18:41:23 | 25m 38s | |
| Astronomical Twilight | 18:41:23 | 19:06:59 | 25m 36s | |
| Night | 19:06:59 | 23:59:59 | 4h 53m 0s |
Sunrise, Sunset and Solar noon here: Teresina, BR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:37 | 11:57:40 | 17:53:42 |
| Azimuth | 69.5° | 0° | 290.4° |
| Day Length |  |
11h 52m 5s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 998 140 km94 447 265 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 | -74.5° | 1.8° |
| 100 | -68.4° | 42.9° |
| 200 | -56.6° | 59.7° |
| 300 | -43.2° | 66.4° |
| 400 | -29.3° | 69.3° |
| 500 | -15.3° | 70.1° |
| 600 | -1.3° | 69.5° |
| 700 | 12.6° | 67.6° |
| 800 | 26.3° | 64.1° |
| 900 | 39.4° | 58.1° |
| 1000 | 51.4° | 47.6° |
| 1100 | 60.7° | 28.6° |
| 1200 | 64.4° | 358.9° |
| 1300 | 60.2° | 329.7° |
| 1400 | 50.6° | 311.4° |
| 1500 | 38.5° | 301.3° |
| 1600 | 25.4° | 295.5° |
| 1700 | 11.7° | 292.1° |
| 1800 | -2.3° | 290.3° |
| 1900 | -16.3° | 289.8° |
| 2000 | -30.3° | 290.7° |
| 2100 | -44.2° | 293.7° |
| 2200 | -57.5° | 300.8° |
| 2300 | -69.2° | 318.7° |
| 2400 | -74.7° | 1.8° |