sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-29.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-12-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:54:50 | 3h 54m 50s | |
| Astronomical Twilight | 03:54:50 | 04:22:18 | 27m 28s | |
| Nautical Twilight | 04:22:18 | 04:49:20 | 27m 2s | |
| Civil Twilight | 04:49:20 | 05:12:16 | 22m 56s | |
| Daylight | 05:12:16 | 17:54:25 | 12h 42m 9s | |
| Civil Twilight | 17:54:25 | 18:17:21 | 22m 56s | |
| Nautical Twilight | 18:17:21 | 18:44:23 | 27m 2s | |
| Astronomical Twilight | 18:44:23 | 19:11:51 | 27m 28s | |
| Night | 19:11:51 | 23:59:59 | 4h 48m 8s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-12-29.
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:16 | 11:33:20 | 17:54:25 |
| Azimuth | 113.8° | 180° | 246.3° |
| Day Length |  |
12h 42m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 106 928 km91 408 007 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 | -56.1° | 168.9° |
| 100 | -50.6° | 147.7° |
| 200 | -41.1° | 133.3° |
| 300 | -29.5° | 124.1° |
| 400 | -16.9° | 118.2° |
| 500 | -3.6° | 114.4° |
| 600 | 10° | 112.1° |
| 700 | 23.7° | 111.1° |
| 800 | 37.5° | 111.7° |
| 900 | 51.1° | 114.8° |
| 1000 | 64° | 123.6° |
| 1100 | 74.5° | 149.9° |
| 1200 | 75.3° | 204.7° |
| 1300 | 65.5° | 234.6° |
| 1400 | 52.6° | 244.6° |
| 1500 | 39.1° | 248.1° |
| 1600 | 25.3° | 248.9° |
| 1700 | 11.6° | 248.1° |
| 1800 | -2° | 246° |
| 1900 | -15.4° | 242.4° |
| 2000 | -28.1° | 236.8° |
| 2100 | -39.9° | 228.1° |
| 2200 | -49.7° | 214.4° |
| 2300 | -55.8° | 193.9° |
| 2400 | -56.2° | 169.1° |