sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-10.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-04-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:37 | 4h 24m 37s | |
| Astronomical Twilight | 04:24:37 | 04:49:07 | 24m 30s | |
| Nautical Twilight | 04:49:07 | 05:13:39 | 24m 32s | |
| Civil Twilight | 05:13:39 | 05:34:46 | 21m 7s | |
| Daylight | 05:34:46 | 17:30:13 | 11h 55m 27s | |
| Civil Twilight | 17:30:13 | 17:51:19 | 21m 6s | |
| Nautical Twilight | 17:51:19 | 18:15:52 | 24m 33s | |
| Astronomical Twilight | 18:15:52 | 18:40:21 | 24m 29s | |
| Night | 18:40:21 | 23:59:59 | 5h 19m 38s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-04-10.
| Sunrise | Solar noon | Sunset | |
| Time | 05:34:46 | 11:32:29 | 17:30:13 |
| Azimuth | 82.2° | 0° | 278° |
| Day Length |  |
11h 55m 27s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 902 614 km93 145 166 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° | 107.7° |
| 100 | -68.4° | 94° |
| 200 | -53.7° | 90.4° |
| 300 | -38.9° | 87.9° |
| 400 | -24.1° | 85.8° |
| 500 | -9.4° | 83.6° |
| 600 | 5.2° | 81° |
| 700 | 19.7° | 77.8° |
| 800 | 34° | 73.3° |
| 900 | 47.9° | 66.2° |
| 1000 | 60.7° | 53.1° |
| 1100 | 70.3° | 24.9° |
| 1200 | 70.8° | 339.2° |
| 1300 | 61.9° | 308.9° |
| 1400 | 49.2° | 294.8° |
| 1500 | 35.4° | 287.4° |
| 1600 | 21.1° | 282.7° |
| 1700 | 6.6° | 279.4° |
| 1800 | -8° | 276.8° |
| 1900 | -22.7° | 274.6° |
| 2000 | -37.5° | 272.6° |
| 2100 | -52.2° | 270.4° |
| 2200 | -67° | 267.3° |
| 2300 | -81.7° | 257.9° |
| 2400 | -83° | 104.6° |