sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:35:11 | 4h 35m 11s | |
| Astronomical Twilight | 04:35:11 | 05:00:54 | 25m 43s | |
| Nautical Twilight | 05:00:54 | 05:26:43 | 25m 49s | |
| Civil Twilight | 05:26:43 | 05:49:00 | 22m 17s | |
| Daylight | 05:49:00 | 17:26:24 | 11h 37m 24s | |
| Civil Twilight | 17:26:24 | 17:48:41 | 22m 17s | |
| Nautical Twilight | 17:48:41 | 18:14:30 | 25m 49s | |
| Astronomical Twilight | 18:14:30 | 18:40:13 | 25m 43s | |
| Night | 18:40:13 | 23:59:59 | 5h 19m 46s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:49:00 | 11:37:42 | 17:26:24 |
| Azimuth | 69.3° | 0° | 290.6° |
| Day Length |  |
11h 37m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 997 153 km94 446 652 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 | -78.2° | 26° |
| 100 | -67.6° | 59.4° |
| 200 | -54.2° | 68.6° |
| 300 | -40.3° | 71.5° |
| 400 | -26.3° | 71.9° |
| 500 | -12.3° | 71° |
| 600 | 1.6° | 68.9° |
| 700 | 15.2° | 65.4° |
| 800 | 28.4° | 60.1° |
| 900 | 40.6° | 51.7° |
| 1000 | 51.2° | 38.3° |
| 1100 | 58.2° | 17° |
| 1200 | 59.1° | 349.9° |
| 1300 | 53.5° | 326.5° |
| 1400 | 43.7° | 311.2° |
| 1500 | 31.8° | 301.7° |
| 1600 | 18.8° | 295.7° |
| 1700 | 5.3° | 291.8° |
| 1800 | -8.6° | 289.4° |
| 1900 | -22.6° | 288.1° |
| 2000 | -36.6° | 288.1° |
| 2100 | -50.6° | 290.1° |
| 2200 | -64.2° | 296.7° |
| 2300 | -76.2° | 319.8° |
| 2400 | -78.3° | 26.4° |