sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-11.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-11
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:31:59 | 4h 31m 59s | |
| Astronomical Twilight | 04:31:59 | 04:57:00 | 25m 1s | |
| Nautical Twilight | 04:57:00 | 05:22:06 | 25m 6s | |
| Civil Twilight | 05:22:06 | 05:43:45 | 21m 39s | |
| Daylight | 05:43:45 | 17:29:06 | 11h 45m 21s | |
| Civil Twilight | 17:29:06 | 17:50:45 | 21m 39s | |
| Nautical Twilight | 17:50:45 | 18:15:51 | 25m 6s | |
| Astronomical Twilight | 18:15:51 | 18:40:52 | 25m 1s | |
| Night | 18:40:52 | 23:59:59 | 5h 19m 7s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-11.
| Sunrise | Solar noon | Sunset | |
| Time | 05:43:45 | 11:36:26 | 17:29:06 |
| Azimuth | 74.6° | 0° | 285.3° |
| Day Length | ![]() |
11h 45m 21s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 602 393 km94 201 360 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -82.2° | 45.5° |
| 100 | -69° | 72.9° |
| 200 | -54.7° | 77.4° |
| 300 | -40.3° | 78.3° |
| 400 | -25.8° | 77.7° |
| 500 | -11.4° | 76.2° |
| 600 | 2.9° | 73.9° |
| 700 | 16.9° | 70.5° |
| 800 | 30.7° | 65.4° |
| 900 | 43.7° | 57.4° |
| 1000 | 55.2° | 43.8° |
| 1100 | 63.2° | 20° |
| 1200 | 64.1° | 347.1° |
| 1300 | 57.4° | 320.5° |
| 1400 | 46.5° | 304.9° |
| 1500 | 33.7° | 296° |
| 1600 | 20.1° | 290.4° |
| 1700 | 6.1° | 286.6° |
| 1800 | -8.1° | 284.1° |
| 1900 | -22.5° | 282.4° |
| 2000 | -37° | 281.5° |
| 2100 | -51.5° | 281.8° |
| 2200 | -65.9° | 284.8° |
| 2300 | -79.7° | 300.8° |
| 2400 | -82.3° | 47.3° |