sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-15.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:30:43 | 4h 30m 43s | |
| Astronomical Twilight | 04:30:43 | 04:55:37 | 24m 54s | |
| Nautical Twilight | 04:55:37 | 05:20:36 | 24m 59s | |
| Civil Twilight | 05:20:36 | 05:42:07 | 21m 31s | |
| Daylight | 05:42:07 | 17:29:16 | 11h 47m 9s | |
| Civil Twilight | 17:29:16 | 17:50:48 | 21m 32s | |
| Nautical Twilight | 17:50:48 | 18:15:46 | 24m 58s | |
| Astronomical Twilight | 18:15:46 | 18:40:40 | 24m 54s | |
| Night | 18:40:40 | 23:59:59 | 5h 19m 19s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-15.
| Sunrise | Solar noon | Sunset | |
| Time | 05:42:07 | 11:35:42 | 17:29:16 |
| Azimuth | 75.8° | 0° | 284° |
| Day Length |  |
11h 47m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 496 416 km94 135 509 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 | -82.8° | 53.5° |
| 100 | -69.1° | 76.3° |
| 200 | -54.6° | 79.5° |
| 300 | -40.1° | 79.8° |
| 400 | -25.5° | 79° |
| 500 | -11.1° | 77.4° |
| 600 | 3.3° | 75° |
| 700 | 17.4° | 71.7° |
| 800 | 31.3° | 66.7° |
| 900 | 44.4° | 58.8° |
| 1000 | 56.2° | 45.2° |
| 1100 | 64.4° | 20.6° |
| 1200 | 65.3° | 346° |
| 1300 | 58.2° | 318.7° |
| 1400 | 47° | 303.3° |
| 1500 | 34° | 294.5° |
| 1600 | 20.3° | 289.1° |
| 1700 | 6.2° | 285.4° |
| 1800 | -8.1° | 282.8° |
| 1900 | -22.6° | 281.1° |
| 2000 | -37.1° | 280° |
| 2100 | -51.7° | 279.9° |
| 2200 | -66.2° | 281.9° |
| 2300 | -80.4° | 294.9° |
| 2400 | -82.9° | 55.8° |