sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-10.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-10-10
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:59:23 | 3h 59m 23s | |
| Astronomical Twilight | 03:59:23 | 04:24:07 | 24m 44s | |
| Nautical Twilight | 04:24:07 | 04:48:46 | 24m 39s | |
| Civil Twilight | 04:48:46 | 05:09:52 | 21m 6s | |
| Daylight | 05:09:52 | 17:26:29 | 12h 16m 37s | |
| Civil Twilight | 17:26:29 | 17:47:35 | 21m 6s | |
| Nautical Twilight | 17:47:35 | 18:12:13 | 24m 38s | |
| Astronomical Twilight | 18:12:13 | 18:36:58 | 24m 45s | |
| Night | 18:36:58 | 23:59:59 | 5h 23m 1s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-10-10.
| Sunrise | Solar noon | Sunset | |
| Time | 05:09:52 | 11:18:10 | 17:26:29 |
| Azimuth | 96.8° | 0° | 263° |
| Day Length | ![]() |
12h 16m 37s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 360 091 km92 808 058 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -70.6° | 147.6° |
| 100 | -59.9° | 122.1° |
| 200 | -46.6° | 110.7° |
| 300 | -32.5° | 104.4° |
| 400 | -18° | 100.3° |
| 500 | -3.4° | 97.3° |
| 600 | 11.3° | 94.8° |
| 700 | 26° | 92.5° |
| 800 | 40.8° | 90.1° |
| 900 | 55.6° | 87.1° |
| 1000 | 70.3° | 81.8° |
| 1100 | 84.3° | 54.5° |
| 1200 | 79.2° | 287.1° |
| 1300 | 64.7° | 275.5° |
| 1400 | 50° | 271.5° |
| 1500 | 35.2° | 268.8° |
| 1600 | 20.4° | 266.5° |
| 1700 | 5.7° | 264.1° |
| 1800 | -8.9° | 261.5° |
| 1900 | -23.5° | 258.1° |
| 2000 | -37.8° | 253.2° |
| 2100 | -51.6° | 245.4° |
| 2200 | -64.2° | 230.1° |
| 2300 | -72.6° | 195.5° |
| 2400 | -70.3° | 148° |