sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-12.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-10-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:58:10 | 3h 58m 10s | |
| Astronomical Twilight | 03:58:10 | 04:22:58 | 24m 48s | |
| Nautical Twilight | 04:22:58 | 04:47:40 | 24m 42s | |
| Civil Twilight | 04:47:40 | 05:08:49 | 21m 9s | |
| Daylight | 05:08:49 | 17:26:31 | 12h 17m 42s | |
| Civil Twilight | 17:26:31 | 17:47:39 | 21m 8s | |
| Nautical Twilight | 17:47:39 | 18:12:21 | 24m 42s | |
| Astronomical Twilight | 18:12:21 | 18:37:09 | 24m 48s | |
| Night | 18:37:09 | 23:59:59 | 5h 22m 50s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-10-12.
| Sunrise | Solar noon | Sunset | |
| Time | 05:08:49 | 11:17:40 | 17:26:31 |
| Azimuth | 97.6° | 0° | 262.2° |
| Day Length |  |
12h 17m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 274 440 km92 754 837 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 | -69.9° | 148.4° |
| 100 | -59.4° | 123.2° |
| 200 | -46.2° | 111.6° |
| 300 | -32.1° | 105.2° |
| 400 | -17.7° | 101° |
| 500 | -3.2° | 98° |
| 600 | 11.5° | 95.5° |
| 700 | 26.2° | 93.3° |
| 800 | 41° | 91.1° |
| 900 | 55.8° | 88.4° |
| 1000 | 70.5° | 83.9° |
| 1100 | 84.8° | 60.4° |
| 1200 | 79.3° | 283.1° |
| 1300 | 64.7° | 273.7° |
| 1400 | 49.9° | 270.3° |
| 1500 | 35.2° | 267.9° |
| 1600 | 20.4° | 265.7° |
| 1700 | 5.7° | 263.4° |
| 1800 | -8.9° | 260.7° |
| 1900 | -23.4° | 257.2° |
| 2000 | -37.7° | 252.3° |
| 2100 | -51.4° | 244.2° |
| 2200 | -63.8° | 228.6° |
| 2300 | -71.9° | 194.5° |
| 2400 | -69.5° | 148.9° |