sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-25.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-25
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:08:54 | 4h 8m 54s | |
| Astronomical Twilight | 04:08:54 | 04:33:19 | 24m 25s | |
| Nautical Twilight | 04:33:19 | 04:57:43 | 24m 24s | |
| Civil Twilight | 04:57:43 | 05:18:39 | 20m 56s | |
| Daylight | 05:18:39 | 17:27:01 | 12h 8m 22s | |
| Civil Twilight | 17:27:01 | 17:47:57 | 20m 56s | |
| Nautical Twilight | 17:47:57 | 18:12:20 | 24m 23s | |
| Astronomical Twilight | 18:12:20 | 18:36:46 | 24m 26s | |
| Night | 18:36:46 | 23:59:59 | 5h 23m 13s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-25.
| Sunrise | Solar noon | Sunset | |
| Time | 05:18:39 | 11:22:50 | 17:27:01 |
| Azimuth | 91° | 0° | 268.9° |
| Day Length | ![]() |
12h 8m 22s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 002 860 km93 207 456 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -76° | 139° |
| 100 | -63.7° | 112.6° |
| 200 | -49.6° | 103.1° |
| 300 | -35.1° | 98° |
| 400 | -20.4° | 94.6° |
| 500 | -5.6° | 91.8° |
| 600 | 9.1° | 89.2° |
| 700 | 23.9° | 86.4° |
| 800 | 38.6° | 83° |
| 900 | 53.2° | 77.8° |
| 1000 | 67.4° | 67.5° |
| 1100 | 79.2° | 32.8° |
| 1200 | 77.1° | 314.4° |
| 1300 | 64.3° | 289.2° |
| 1400 | 50° | 280.6° |
| 1500 | 35.4° | 276° |
| 1600 | 20.7° | 272.8° |
| 1700 | 5.9° | 270.1° |
| 1800 | -8.9° | 267.4° |
| 1900 | -23.6° | 264.5° |
| 2000 | -38.3° | 260.7° |
| 2100 | -52.7° | 254.9° |
| 2200 | -66.6° | 243.1° |
| 2300 | -77.6° | 207.9° |
| 2400 | -75.6° | 139.8° |