sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-10.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-10
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:18:15 | 4h 18m 15s | |
| Astronomical Twilight | 04:18:15 | 04:42:39 | 24m 24s | |
| Nautical Twilight | 04:42:39 | 05:07:03 | 24m 24s | |
| Civil Twilight | 05:07:03 | 05:28:02 | 20m 59s | |
| Daylight | 05:28:02 | 17:28:15 | 12h 0m 13s | |
| Civil Twilight | 17:28:15 | 17:49:14 | 20m 59s | |
| Nautical Twilight | 17:49:14 | 18:13:38 | 24m 24s | |
| Astronomical Twilight | 18:13:38 | 18:38:02 | 24m 24s | |
| Night | 18:38:02 | 23:59:59 | 5h 21m 57s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-10.
| Sunrise | Solar noon | Sunset | |
| Time | 05:28:02 | 11:28:09 | 17:28:15 |
| Azimuth | 85.1° | 0° | 274.8° |
| Day Length | ![]() |
12h 0m 13s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 616 306 km93 588 634 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -80.9° | 121.6° |
| 100 | -66.9° | 100.5° |
| 200 | -52.2° | 94.6° |
| 300 | -37.5° | 91.3° |
| 400 | -22.7° | 88.7° |
| 500 | -7.9° | 86.2° |
| 600 | 6.8° | 83.7° |
| 700 | 21.4° | 80.6° |
| 800 | 35.9° | 76.3° |
| 900 | 50.1° | 69.7° |
| 1000 | 63.4° | 56.9° |
| 1100 | 73.5° | 25.9° |
| 1200 | 73.2° | 332° |
| 1300 | 62.8° | 302.2° |
| 1400 | 49.5° | 289.8° |
| 1500 | 35.3° | 283.3° |
| 1600 | 20.8° | 279.1° |
| 1700 | 6.2° | 276° |
| 1800 | -8.6° | 273.4° |
| 1900 | -23.3° | 271° |
| 2000 | -38.1° | 268.3° |
| 2100 | -52.8° | 264.7° |
| 2200 | -67.5° | 258.2° |
| 2300 | -81.2° | 233.9° |
| 2400 | -80.6° | 123.3° |