sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-09.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-05-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:11 | 4h 24m 11s | |
| Astronomical Twilight | 04:24:11 | 04:49:29 | 25m 18s | |
| Nautical Twilight | 04:49:29 | 05:14:52 | 25m 23s | |
| Civil Twilight | 05:14:52 | 05:36:46 | 21m 54s | |
| Daylight | 05:36:46 | 17:18:35 | 11h 41m 49s | |
| Civil Twilight | 17:18:35 | 17:40:29 | 21m 54s | |
| Nautical Twilight | 17:40:29 | 18:05:53 | 25m 24s | |
| Astronomical Twilight | 18:05:53 | 18:31:11 | 25m 18s | |
| Night | 18:31:11 | 23:59:59 | 5h 28m 48s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-05-09.
| Sunrise | Solar noon | Sunset | |
| Time | 05:36:46 | 11:27:41 | 17:18:35 |
| Azimuth | 72.6° | 0° | 287.6° |
| Day Length |  |
11h 41m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 046 759 km93 856 105 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 | -79.4° | 46° |
| 100 | -66.5° | 69.5° |
| 200 | -52.4° | 74.6° |
| 300 | -38.1° | 75.8° |
| 400 | -23.8° | 75.4° |
| 500 | -9.6° | 74° |
| 600 | 4.5° | 71.5° |
| 700 | 18.4° | 67.8° |
| 800 | 31.8° | 62.3° |
| 900 | 44.4° | 53.5° |
| 1000 | 55.1° | 38.7° |
| 1100 | 61.8° | 14.3° |
| 1200 | 61.5° | 343.8° |
| 1300 | 54.4° | 320.1° |
| 1400 | 43.5° | 305.9° |
| 1500 | 30.9° | 297.3° |
| 1600 | 17.5° | 292° |
| 1700 | 3.6° | 288.4° |
| 1800 | -10.5° | 286.1° |
| 1900 | -24.8° | 284.7° |
| 2000 | -39.1° | 284.5° |
| 2100 | -53.4° | 285.9° |
| 2200 | -67.4° | 291.8° |
| 2300 | -79.9° | 318.7° |
| 2400 | -79.2° | 45° |