sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:29:16 | 4h 29m 16s | |
| Astronomical Twilight | 04:29:16 | 04:54:03 | 24m 47s | |
| Nautical Twilight | 04:54:03 | 05:18:54 | 24m 51s | |
| Civil Twilight | 05:18:54 | 05:40:19 | 21m 25s | |
| Daylight | 05:40:19 | 17:29:20 | 11h 49m 1s | |
| Civil Twilight | 17:29:20 | 17:50:45 | 21m 25s | |
| Nautical Twilight | 17:50:45 | 18:15:36 | 24m 51s | |
| Astronomical Twilight | 18:15:36 | 18:40:23 | 24m 47s | |
| Night | 18:40:23 | 23:59:59 | 5h 19m 36s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:40:19 | 11:34:49 | 17:29:20 |
| Azimuth | 77.1° | 0° | 282.7° |
| Day Length |  |
11h 49m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 381 592 km94 064 160 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 | -83.3° | 63.4° |
| 100 | -69.1° | 79.9° |
| 200 | -54.5° | 81.7° |
| 300 | -39.8° | 81.5° |
| 400 | -25.2° | 80.4° |
| 500 | -10.7° | 78.7° |
| 600 | 3.7° | 76.3° |
| 700 | 18° | 72.9° |
| 800 | 31.9° | 68° |
| 900 | 45.2° | 60.2° |
| 1000 | 57.2° | 46.6° |
| 1100 | 65.6° | 21.2° |
| 1200 | 66.4° | 344.7° |
| 1300 | 59° | 316.7° |
| 1400 | 47.5° | 301.5° |
| 1500 | 34.3° | 293° |
| 1600 | 20.5° | 287.7° |
| 1700 | 6.2° | 284.1° |
| 1800 | -8.2° | 281.5° |
| 1900 | -22.7° | 279.7° |
| 2000 | -37.3° | 278.4° |
| 2100 | -51.9° | 277.8° |
| 2200 | -66.5° | 278.7° |
| 2300 | -81° | 287.8° |
| 2400 | -83.4° | 66.2° |