sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-30.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-30
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:05:41 | 4h 5m 41s | |
| Astronomical Twilight | 04:05:41 | 04:30:11 | 24m 30s | |
| Nautical Twilight | 04:30:11 | 04:54:38 | 24m 27s | |
| Civil Twilight | 04:54:38 | 05:15:35 | 20m 57s | |
| Daylight | 05:15:35 | 17:26:42 | 12h 11m 7s | |
| Civil Twilight | 17:26:42 | 17:47:40 | 20m 58s | |
| Nautical Twilight | 17:47:40 | 18:12:07 | 24m 27s | |
| Astronomical Twilight | 18:12:07 | 18:36:37 | 24m 30s | |
| Night | 18:36:37 | 23:59:59 | 5h 23m 22s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-30.
| Sunrise | Solar noon | Sunset | |
| Time | 05:15:35 | 11:21:09 | 17:26:42 |
| Azimuth | 92.9° | 0° | 266.9° |
| Day Length | ![]() |
12h 11m 7s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 789 799 km93 075 066 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -74.2° | 142.4° |
| 100 | -62.5° | 116° |
| 200 | -48.6° | 105.7° |
| 300 | -34.2° | 100.2° |
| 400 | -19.6° | 96.5° |
| 500 | -4.9° | 93.6° |
| 600 | 9.9° | 91° |
| 700 | 24.7° | 88.4° |
| 800 | 39.4° | 85.3° |
| 900 | 54.1° | 80.8° |
| 1000 | 68.5° | 71.8° |
| 1100 | 81° | 37.2° |
| 1200 | 78.1° | 306.3° |
| 1300 | 64.5° | 284.6° |
| 1400 | 50° | 277.5° |
| 1500 | 35.3° | 273.6° |
| 1600 | 20.6° | 270.7° |
| 1700 | 5.8° | 268.1° |
| 1800 | -8.9° | 265.4° |
| 1900 | -23.6° | 262.3° |
| 2000 | -38.2° | 258.2° |
| 2100 | -52.5° | 251.6° |
| 2200 | -65.9° | 238.5° |
| 2300 | -76° | 202.7° |
| 2400 | -73.9° | 143° |