sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-28.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-10-28
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:49:39 | 3h 49m 39s | |
| Astronomical Twilight | 03:49:39 | 04:15:06 | 25m 27s | |
| Nautical Twilight | 04:15:06 | 04:40:22 | 25m 16s | |
| Civil Twilight | 04:40:22 | 05:01:56 | 21m 34s | |
| Daylight | 05:01:56 | 17:28:04 | 12h 26m 8s | |
| Civil Twilight | 17:28:04 | 17:49:38 | 21m 34s | |
| Nautical Twilight | 17:49:38 | 18:14:54 | 25m 16s | |
| Astronomical Twilight | 18:14:54 | 18:40:21 | 25m 27s | |
| Night | 18:40:21 | 23:59:59 | 5h 19m 38s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-10-28.
| Sunrise | Solar noon | Sunset | |
| Time | 05:01:56 | 11:15:00 | 17:28:04 |
| Azimuth | 103.4° | 180° | 256.4° |
| Day Length | ![]() |
12h 26m 8s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
148 609 928 km92 341 928 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -64.5° | 154° |
| 100 | -55.3° | 131° |
| 200 | -43.1° | 118.5° |
| 300 | -29.7° | 111.3° |
| 400 | -15.7° | 106.7° |
| 500 | -1.5° | 103.5° |
| 600 | 13° | 101.2° |
| 700 | 27.5° | 99.6° |
| 800 | 42.1° | 98.7° |
| 900 | 56.7° | 98.7° |
| 1000 | 71.3° | 101.4° |
| 1100 | 85.1° | 130.2° |
| 1200 | 78.6° | 252.8° |
| 1300 | 64.2° | 260.4° |
| 1400 | 49.6° | 261.4° |
| 1500 | 35° | 260.8° |
| 1600 | 20.4° | 259.5° |
| 1700 | 6° | 257.6° |
| 1800 | -8.4° | 254.9° |
| 1900 | -22.5° | 251.1° |
| 2000 | -36.3° | 245.3° |
| 2100 | -49.2° | 236° |
| 2200 | -60.2° | 219.2° |
| 2300 | -66.4° | 189.4° |
| 2400 | -64.2° | 154.3° |