sun .5deg.comBoa Vista, Brazil (Roraima) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Boa Vista local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boa Vista for this day: 2026-09-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:43:29 | 4h 43m 29s | |
| Astronomical Twilight | 04:43:29 | 05:07:31 | 24m 2s | |
| Nautical Twilight | 05:07:31 | 05:31:33 | 24m 2s | |
| Civil Twilight | 05:31:33 | 05:52:11 | 20m 38s | |
| Daylight | 05:52:11 | 17:59:11 | 12h 7m 0s | |
| Civil Twilight | 17:59:11 | 18:19:49 | 20m 38s | |
| Nautical Twilight | 18:19:49 | 18:43:51 | 24m 2s | |
| Astronomical Twilight | 18:43:51 | 19:07:53 | 24m 2s | |
| Night | 19:07:53 | 23:59:59 | 4h 52m 6s |
Sunrise, Sunset and Solar noon here: Boa Vista, BR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:11 | 11:55:41 | 17:59:11 |
| Azimuth | 89.1° | 180° | 270.6° |
| Day Length | ![]() |
12h 7m 0s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 172 756 km93 313 024 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -86.2° | 13.8° |
| 100 | -73.7° | 77.1° |
| 200 | -58.9° | 83.6° |
| 300 | -43.9° | 86.1° |
| 400 | -29° | 87.5° |
| 500 | -14° | 88.5° |
| 600 | 1° | 89.2° |
| 700 | 16° | 90° |
| 800 | 30.9° | 90.8° |
| 900 | 45.9° | 91.8° |
| 1000 | 60.9° | 93.6° |
| 1100 | 75.8° | 98.2° |
| 1200 | 87.7° | 204.4° |
| 1300 | 73.9° | 262.7° |
| 1400 | 59° | 266.6° |
| 1500 | 44° | 268.2° |
| 1600 | 29° | 269.2° |
| 1700 | 14° | 269.9° |
| 1800 | -1° | 270.7° |
| 1900 | -15.9° | 271.4° |
| 2000 | -30.9° | 272.4° |
| 2100 | -45.9° | 273.7° |
| 2200 | -60.8° | 276.2° |
| 2300 | -75.6° | 283.2° |
| 2400 | -86.5° | 16.8° |