sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-28.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-07-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:34:45 | 4h 34m 45s | |
| Astronomical Twilight | 04:34:45 | 05:00:14 | 25m 29s | |
| Nautical Twilight | 05:00:14 | 05:25:50 | 25m 36s | |
| Civil Twilight | 05:25:50 | 05:47:54 | 22m 4s | |
| Daylight | 05:47:54 | 17:27:37 | 11h 39m 43s | |
| Civil Twilight | 17:27:37 | 17:49:42 | 22m 5s | |
| Nautical Twilight | 17:49:42 | 18:15:17 | 25m 35s | |
| Astronomical Twilight | 18:15:17 | 18:40:46 | 25m 29s | |
| Night | 18:40:46 | 23:59:59 | 5h 19m 13s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-07-28.
| Sunrise | Solar noon | Sunset | |
| Time | 05:47:54 | 11:37:46 | 17:27:37 |
| Azimuth | 70.8° | 0° | 289.1° |
| Day Length |  |
11h 39m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 897 367 km94 384 648 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 | -79.5° | 29.6° |
| 100 | -68.2° | 63° |
| 200 | -54.5° | 71° |
| 300 | -40.5° | 73.4° |
| 400 | -26.3° | 73.6° |
| 500 | -12.1° | 72.5° |
| 600 | 1.9° | 70.3° |
| 700 | 15.6° | 66.9° |
| 800 | 29° | 61.6° |
| 900 | 41.5° | 53.4° |
| 1000 | 52.3° | 39.9° |
| 1100 | 59.6° | 18° |
| 1200 | 60.6° | 349.4° |
| 1300 | 54.7° | 325° |
| 1400 | 44.6° | 309.5° |
| 1500 | 32.4° | 300.2° |
| 1600 | 19.3° | 294.2° |
| 1700 | 5.6° | 290.4° |
| 1800 | -8.4° | 287.9° |
| 1900 | -22.5° | 286.5° |
| 2000 | -36.7° | 286.2° |
| 2100 | -50.8° | 287.7° |
| 2200 | -64.7° | 293.4° |
| 2300 | -77.2° | 315.1° |
| 2400 | -79.7° | 30.3° |