sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-23.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:27:37 | 4h 27m 37s | |
| Astronomical Twilight | 04:27:37 | 04:52:18 | 24m 41s | |
| Nautical Twilight | 04:52:18 | 05:17:02 | 24m 44s | |
| Civil Twilight | 05:17:02 | 05:38:21 | 21m 19s | |
| Daylight | 05:38:21 | 17:29:18 | 11h 50m 57s | |
| Civil Twilight | 17:29:18 | 17:50:36 | 21m 18s | |
| Nautical Twilight | 17:50:36 | 18:15:21 | 24m 45s | |
| Astronomical Twilight | 18:15:21 | 18:40:02 | 24m 41s | |
| Night | 18:40:02 | 23:59:59 | 5h 19m 57s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-23.
| Sunrise | Solar noon | Sunset | |
| Time | 05:38:21 | 11:33:49 | 17:29:18 |
| Azimuth | 78.5° | 0° | 281.4° |
| Day Length |  |
11h 50m 57s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 258 424 km93 987 627 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 | -83.5° | 75° |
| 100 | -68.9° | 83.7° |
| 200 | -54.2° | 84° |
| 300 | -39.5° | 83.2° |
| 400 | -24.9° | 81.8° |
| 500 | -10.3° | 80° |
| 600 | 4.2° | 77.5° |
| 700 | 18.5° | 74.2° |
| 800 | 32.6° | 69.4° |
| 900 | 46.1° | 61.7° |
| 1000 | 58.3° | 48.1° |
| 1100 | 67° | 21.9° |
| 1200 | 67.7° | 343.2° |
| 1300 | 59.8° | 314.6° |
| 1400 | 47.9° | 299.6° |
| 1500 | 34.6° | 291.4° |
| 1600 | 20.6° | 286.3° |
| 1700 | 6.3° | 282.7° |
| 1800 | -8.2° | 280.2° |
| 1900 | -22.8° | 278.2° |
| 2000 | -37.4° | 276.7° |
| 2100 | -52.1° | 275.6° |
| 2200 | -66.8° | 275.4° |
| 2300 | -81.5° | 279.6° |
| 2400 | -83.5° | 78° |