sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-17.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-01-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:06:41 | 4h 6m 41s | |
| Astronomical Twilight | 04:06:41 | 04:33:30 | 26m 49s | |
| Nautical Twilight | 04:33:30 | 04:59:59 | 26m 29s | |
| Civil Twilight | 04:59:59 | 05:22:28 | 22m 29s | |
| Daylight | 05:22:28 | 18:00:17 | 12h 37m 49s | |
| Civil Twilight | 18:00:17 | 18:22:47 | 22m 30s | |
| Nautical Twilight | 18:22:47 | 18:49:15 | 26m 28s | |
| Astronomical Twilight | 18:49:15 | 19:16:05 | 26m 50s | |
| Night | 19:16:05 | 23:59:59 | 4h 43m 54s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-01-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:22:28 | 11:41:23 | 18:00:17 |
| Azimuth | 111.3° | 180° | 248.8° |
| Day Length |  |
12h 37m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 177 453 km91 451 829 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 | -58.9° | 171.6° |
| 100 | -53.7° | 148° |
| 200 | -44.1° | 132.3° |
| 300 | -32.3° | 122.6° |
| 400 | -19.5° | 116.4° |
| 500 | -6° | 112.4° |
| 600 | 7.8° | 109.8° |
| 700 | 21.7° | 108.5° |
| 800 | 35.8° | 108.5° |
| 900 | 49.7° | 110.4° |
| 1000 | 63.3° | 116.8° |
| 1100 | 75.3° | 138.3° |
| 1200 | 78.4° | 201.8° |
| 1300 | 68.3° | 238° |
| 1400 | 55.1° | 248° |
| 1500 | 41.2° | 251.1° |
| 1600 | 27.2° | 251.8° |
| 1700 | 13.2° | 250.9° |
| 1800 | -0.7° | 248.9° |
| 1900 | -14.3° | 245.5° |
| 2000 | -27.5° | 240.3° |
| 2100 | -39.8° | 232.2° |
| 2200 | -50.5° | 219.2° |
| 2300 | -57.7° | 198.5° |
| 2400 | -59.1° | 171.7° |