sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-04
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:33:41 | 4h 33m 41s | |
| Astronomical Twilight | 04:33:41 | 04:58:57 | 25m 16s | |
| Nautical Twilight | 04:58:57 | 05:24:17 | 25m 20s | |
| Civil Twilight | 05:24:17 | 05:46:09 | 21m 52s | |
| Daylight | 05:46:09 | 17:28:32 | 11h 42m 23s | |
| Civil Twilight | 17:28:32 | 17:50:24 | 21m 52s | |
| Nautical Twilight | 17:50:24 | 18:15:44 | 25m 20s | |
| Astronomical Twilight | 18:15:44 | 18:40:59 | 25m 15s | |
| Night | 18:40:59 | 23:59:59 | 5h 19m 0s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 05:46:09 | 11:37:20 | 17:28:32 |
| Azimuth | 72.6° | 0° | 287.3° |
| Day Length | ![]() |
11h 42m 23s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 765 201 km94 302 524 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -80.8° | 35.6° |
| 100 | -68.7° | 67.5° |
| 200 | -54.7° | 74° |
| 300 | -40.4° | 75.7° |
| 400 | -26.1° | 75.5° |
| 500 | -11.9° | 74.2° |
| 600 | 2.3° | 72° |
| 700 | 16.2° | 68.6° |
| 800 | 29.7° | 63.4° |
| 900 | 42.5° | 55.3° |
| 1000 | 53.6° | 41.7° |
| 1100 | 61.2° | 19° |
| 1200 | 62.2° | 348.5° |
| 1300 | 56° | 323° |
| 1400 | 45.6° | 307.5° |
| 1500 | 33.1° | 298.2° |
| 1600 | 19.7° | 292.4° |
| 1700 | 5.9° | 288.6° |
| 1800 | -8.2° | 286.1° |
| 1900 | -22.5° | 284.6° |
| 2000 | -36.8° | 284° |
| 2100 | -51.1° | 285° |
| 2200 | -65.2° | 289.4° |
| 2300 | -78.4° | 309° |
| 2400 | -81° | 36.8° |