sun .5deg.comTeresina, Brazil (Piauí) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-18.
All times are shown in Teresina local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Teresina for this day: 2026-08-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:43 | 4h 45m 43s | |
| Astronomical Twilight | 04:45:43 | 05:10:22 | 24m 39s | |
| Nautical Twilight | 05:10:22 | 05:35:02 | 24m 40s | |
| Civil Twilight | 05:35:02 | 05:56:15 | 21m 13s | |
| Daylight | 05:56:15 | 17:53:50 | 11h 57m 35s | |
| Civil Twilight | 17:53:50 | 18:15:03 | 21m 13s | |
| Nautical Twilight | 18:15:03 | 18:39:43 | 24m 40s | |
| Astronomical Twilight | 18:39:43 | 19:04:21 | 24m 38s | |
| Night | 19:04:21 | 23:59:59 | 4h 55m 38s |
Sunrise, Sunset and Solar noon here: Teresina, BR, for day: 2026-08-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:56:15 | 11:55:02 | 17:53:50 |
| Azimuth | 76.8° | 0° | 283° |
| Day Length |  |
11h 57m 35s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 413 536 km94 084 009 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 | -81.7° | 7.6° |
| 100 | -72.1° | 61.7° |
| 200 | -58.2° | 73° |
| 300 | -43.8° | 76.5° |
| 400 | -29.2° | 77.7° |
| 500 | -14.6° | 77.7° |
| 600 | -0.1° | 76.8° |
| 700 | 14.4° | 75° |
| 800 | 28.8° | 72° |
| 900 | 42.8° | 66.8° |
| 1000 | 56° | 57.3° |
| 1100 | 67.2° | 37° |
| 1200 | 71.8° | 356.4° |
| 1300 | 65.8° | 318.7° |
| 1400 | 54.1° | 300.7° |
| 1500 | 40.7° | 292.1° |
| 1600 | 26.6° | 287.4° |
| 1700 | 12.3° | 284.5° |
| 1800 | -2.3° | 282.9° |
| 1900 | -16.9° | 282.1° |
| 2000 | -31.5° | 282.1° |
| 2100 | -46.1° | 283.5° |
| 2200 | -60.5° | 287.5° |
| 2300 | -74.2° | 300.9° |
| 2400 | -82.1° | 8.3° |