sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:06 | 4h 24m 6s | |
| Astronomical Twilight | 04:24:06 | 04:48:49 | 24m 43s | |
| Nautical Twilight | 04:48:49 | 05:13:35 | 24m 46s | |
| Civil Twilight | 05:13:35 | 05:34:55 | 21m 20s | |
| Daylight | 05:34:55 | 17:25:17 | 11h 50m 22s | |
| Civil Twilight | 17:25:17 | 17:46:37 | 21m 20s | |
| Nautical Twilight | 17:46:37 | 18:11:24 | 24m 47s | |
| Astronomical Twilight | 18:11:24 | 18:36:07 | 24m 43s | |
| Night | 18:36:07 | 23:59:59 | 5h 23m 52s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:34:55 | 11:30:06 | 17:25:17 |
| Azimuth | 78.5° | 0° | 281.7° |
| Day Length |  |
11h 50m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 321 561 km93 405 488 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 | -82.7° | 78.4° |
| 100 | -68° | 84.3° |
| 200 | -53.3° | 84.3° |
| 300 | -38.6° | 83.3° |
| 400 | -24° | 81.8° |
| 500 | -9.4° | 79.9° |
| 600 | 5.1° | 77.4° |
| 700 | 19.4° | 74° |
| 800 | 33.5° | 69° |
| 900 | 46.9° | 61.1° |
| 1000 | 58.9° | 46.9° |
| 1100 | 67.2° | 19.6° |
| 1200 | 67.3° | 341° |
| 1300 | 59.1° | 313.5° |
| 1400 | 47.1° | 299.2° |
| 1500 | 33.7° | 291.2° |
| 1600 | 19.7° | 286.2° |
| 1700 | 5.3° | 282.8° |
| 1800 | -9.1° | 280.3° |
| 1900 | -23.7° | 278.4° |
| 2000 | -38.4° | 277° |
| 2100 | -53° | 276.2° |
| 2200 | -67.7° | 276.5° |
| 2300 | -82.3° | 283.7° |
| 2400 | -82.5° | 75.9° |