sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-16.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-10-16
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:55:50 | 3h 55m 50s | |
| Astronomical Twilight | 03:55:50 | 04:20:46 | 24m 56s | |
| Nautical Twilight | 04:20:46 | 04:45:35 | 24m 49s | |
| Civil Twilight | 04:45:35 | 05:06:49 | 21m 14s | |
| Daylight | 05:06:49 | 17:26:41 | 12h 19m 52s | |
| Civil Twilight | 17:26:41 | 17:47:54 | 21m 13s | |
| Nautical Twilight | 17:47:54 | 18:12:43 | 24m 49s | |
| Astronomical Twilight | 18:12:43 | 18:37:40 | 24m 57s | |
| Night | 18:37:40 | 23:59:59 | 5h 22m 19s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-10-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:06:49 | 11:16:45 | 17:26:41 |
| Azimuth | 99.1° | 0° | 260.7° |
| Day Length | ![]() |
12h 19m 52s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 104 252 km92 649 087 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -68.5° | 150° |
| 100 | -58.3° | 125.3° |
| 200 | -45.4° | 113.5° |
| 300 | -31.5° | 106.8° |
| 400 | -17.2° | 102.5° |
| 500 | -2.7° | 99.4° |
| 600 | 12° | 97° |
| 700 | 26.7° | 94.9° |
| 800 | 41.4° | 93° |
| 900 | 56.2° | 91.1° |
| 1000 | 70.9° | 88.3° |
| 1100 | 85.6° | 75.9° |
| 1200 | 79.4° | 274.9° |
| 1300 | 64.6° | 270.2° |
| 1400 | 49.9° | 267.9° |
| 1500 | 35.1° | 266° |
| 1600 | 20.4° | 264.1° |
| 1700 | 5.7° | 261.9° |
| 1800 | -8.9° | 259.2° |
| 1900 | -23.3° | 255.6° |
| 2000 | -37.4° | 250.4° |
| 2100 | -50.9° | 242° |
| 2200 | -63° | 225.8° |
| 2300 | -70.5° | 192.7° |
| 2400 | -68.2° | 150.4° |