sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-15.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:15:14 | 4h 15m 14s | |
| Astronomical Twilight | 04:15:14 | 04:39:36 | 24m 22s | |
| Nautical Twilight | 04:39:36 | 05:03:59 | 24m 23s | |
| Civil Twilight | 05:03:59 | 05:24:55 | 20m 56s | |
| Daylight | 05:24:55 | 17:27:49 | 12h 2m 54s | |
| Civil Twilight | 17:27:49 | 17:48:46 | 20m 57s | |
| Nautical Twilight | 17:48:46 | 18:13:08 | 24m 22s | |
| Astronomical Twilight | 18:13:08 | 18:37:30 | 24m 22s | |
| Night | 18:37:30 | 23:59:59 | 5h 22m 29s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-15.
| Sunrise | Solar noon | Sunset | |
| Time | 05:24:55 | 11:26:22 | 17:27:49 |
| Azimuth | 87° | 0° | 272.8° |
| Day Length |  |
12h 2m 54s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 417 611 km93 465 170 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 | -79.4° | 129° |
| 100 | -65.9° | 104.8° |
| 200 | -51.4° | 97.5° |
| 300 | -36.7° | 93.5° |
| 400 | -21.9° | 90.6° |
| 500 | -7.2° | 88.1° |
| 600 | 7.6° | 85.5° |
| 700 | 22.3° | 82.5° |
| 800 | 36.9° | 78.5° |
| 900 | 51.2° | 72.2° |
| 1000 | 64.8° | 60° |
| 1100 | 75.4° | 27.5° |
| 1200 | 74.6° | 327.1° |
| 1300 | 63.4° | 298° |
| 1400 | 49.7° | 286.8° |
| 1500 | 35.4° | 280.9° |
| 1600 | 20.8° | 277° |
| 1700 | 6.1° | 274.1° |
| 1800 | -8.7° | 271.5° |
| 1900 | -23.5° | 268.8° |
| 2000 | -38.2° | 265.8° |
| 2100 | -52.9° | 261.5° |
| 2200 | -67.3° | 253.1° |
| 2300 | -80.3° | 223.3° |
| 2400 | -79.1° | 130.3° |