sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-10.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-12-10
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:45:58 | 3h 45m 58s | |
| Astronomical Twilight | 03:45:58 | 04:13:22 | 27m 24s | |
| Nautical Twilight | 04:13:22 | 04:40:21 | 26m 59s | |
| Civil Twilight | 04:40:21 | 05:03:14 | 22m 53s | |
| Daylight | 05:03:14 | 17:44:57 | 12h 41m 43s | |
| Civil Twilight | 17:44:57 | 18:07:50 | 22m 53s | |
| Nautical Twilight | 18:07:50 | 18:34:49 | 26m 59s | |
| Astronomical Twilight | 18:34:49 | 19:02:13 | 27m 24s | |
| Night | 19:02:13 | 23:59:59 | 4h 57m 46s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-12-10.
| Sunrise | Solar noon | Sunset | |
| Time | 05:03:14 | 11:24:06 | 17:44:57 |
| Azimuth | 113.4° | 180° | 246.5° |
| Day Length | ![]() |
12h 41m 43s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 311 489 km91 535 116 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -56° | 165.1° |
| 100 | -49.6° | 144.7° |
| 200 | -39.6° | 131.2° |
| 300 | -27.8° | 122.6° |
| 400 | -15° | 117.1° |
| 500 | -1.6° | 113.6° |
| 600 | 12° | 111.5° |
| 700 | 25.8° | 110.7° |
| 800 | 39.6° | 111.6° |
| 900 | 53.2° | 115.1° |
| 1000 | 66.1° | 125.3° |
| 1100 | 75.8° | 156.6° |
| 1200 | 74.5° | 212.3° |
| 1300 | 63.7° | 237.5° |
| 1400 | 50.6° | 245.8° |
| 1500 | 37° | 248.7° |
| 1600 | 23.2° | 249.2° |
| 1700 | 9.4° | 248.2° |
| 1800 | -4.2° | 245.8° |
| 1900 | -17.5° | 242° |
| 2000 | -30.1° | 236° |
| 2100 | -41.7° | 226.6° |
| 2200 | -51.1° | 211.9° |
| 2300 | -56.5° | 190.3° |
| 2400 | -55.9° | 165.3° |