sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-16
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:14:37 | 4h 14m 37s | |
| Astronomical Twilight | 04:14:37 | 04:38:59 | 24m 22s | |
| Nautical Twilight | 04:38:59 | 05:03:21 | 24m 22s | |
| Civil Twilight | 05:03:21 | 05:24:17 | 20m 56s | |
| Daylight | 05:24:17 | 17:27:44 | 12h 3m 27s | |
| Civil Twilight | 17:27:44 | 17:48:40 | 20m 56s | |
| Nautical Twilight | 17:48:40 | 18:13:03 | 24m 23s | |
| Astronomical Twilight | 18:13:03 | 18:37:25 | 24m 22s | |
| Night | 18:37:25 | 23:59:59 | 5h 22m 34s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:24:17 | 11:26:01 | 17:27:44 |
| Azimuth | 87.4° | 0° | 272.4° |
| Day Length | ![]() |
12h 3m 27s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 377 072 km93 439 981 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -79.1° | 130.3° |
| 100 | -65.7° | 105.6° |
| 200 | -51.3° | 98.1° |
| 300 | -36.6° | 94° |
| 400 | -21.8° | 91° |
| 500 | -7° | 88.4° |
| 600 | 7.7° | 85.8° |
| 700 | 22.5° | 82.8° |
| 800 | 37° | 78.9° |
| 900 | 51.4° | 72.8° |
| 1000 | 65° | 60.7° |
| 1100 | 75.8° | 27.9° |
| 1200 | 74.9° | 326.1° |
| 1300 | 63.5° | 297.2° |
| 1400 | 49.8° | 286.2° |
| 1500 | 35.4° | 280.4° |
| 1600 | 20.8° | 276.6° |
| 1700 | 6.1° | 273.7° |
| 1800 | -8.7° | 271.1° |
| 1900 | -23.5° | 268.4° |
| 2000 | -38.2° | 265.3° |
| 2100 | -52.9° | 260.8° |
| 2200 | -67.3° | 252.1° |
| 2300 | -80° | 221.4° |
| 2400 | -78.7° | 131.5° |