sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-04-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:14 | 4h 24m 14s | |
| Astronomical Twilight | 04:24:14 | 04:48:52 | 24m 38s | |
| Nautical Twilight | 04:48:52 | 05:13:34 | 24m 42s | |
| Civil Twilight | 05:13:34 | 05:34:50 | 21m 16s | |
| Daylight | 05:34:50 | 17:26:41 | 11h 51m 51s | |
| Civil Twilight | 17:26:41 | 17:47:57 | 21m 16s | |
| Nautical Twilight | 17:47:57 | 18:12:38 | 24m 41s | |
| Astronomical Twilight | 18:12:38 | 18:37:17 | 24m 39s | |
| Night | 18:37:17 | 23:59:59 | 5h 22m 42s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:34:50 | 11:30:45 | 17:26:41 |
| Azimuth | 79.6° | 0° | 280.6° |
| Day Length |  |
11h 51m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 197 680 km93 328 511 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 | -82.9° | 86.6° |
| 100 | -68.2° | 87.1° |
| 200 | -53.4° | 86° |
| 300 | -38.7° | 84.7° |
| 400 | -24° | 83° |
| 500 | -9.4° | 81° |
| 600 | 5.2° | 78.5° |
| 700 | 19.5° | 75.1° |
| 800 | 33.7° | 70.2° |
| 900 | 47.2° | 62.5° |
| 1000 | 59.5° | 48.6° |
| 1100 | 68.1° | 21° |
| 1200 | 68.3° | 340.5° |
| 1300 | 59.9° | 312.2° |
| 1400 | 47.7° | 298° |
| 1500 | 34.2° | 290.1° |
| 1600 | 20.1° | 285.2° |
| 1700 | 5.7° | 281.8° |
| 1800 | -8.8° | 279.3° |
| 1900 | -23.5° | 277.3° |
| 2000 | -38.1° | 275.7° |
| 2100 | -52.9° | 274.5° |
| 2200 | -67.6° | 273.7° |
| 2300 | -82.3° | 275.8° |
| 2400 | -82.9° | 83.8° |