sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-19.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:12:44 | 4h 12m 44s | |
| Astronomical Twilight | 04:12:44 | 04:37:06 | 24m 22s | |
| Nautical Twilight | 04:37:06 | 05:01:29 | 24m 23s | |
| Civil Twilight | 05:01:29 | 05:22:24 | 20m 55s | |
| Daylight | 05:22:24 | 17:27:29 | 12h 5m 5s | |
| Civil Twilight | 17:27:29 | 17:48:24 | 20m 55s | |
| Nautical Twilight | 17:48:24 | 18:12:46 | 24m 22s | |
| Astronomical Twilight | 18:12:46 | 18:37:09 | 24m 23s | |
| Night | 18:37:09 | 23:59:59 | 5h 22m 50s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:22:24 | 11:24:56 | 17:27:29 |
| Azimuth | 88.6° | 0° | 271.3° |
| Day Length |  |
12h 5m 5s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 254 065 km93 363 548 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 | -78.1° | 133.7° |
| 100 | -65.1° | 108° |
| 200 | -50.7° | 99.8° |
| 300 | -36.1° | 95.3° |
| 400 | -21.3° | 92.2° |
| 500 | -6.6° | 89.5° |
| 600 | 8.2° | 86.9° |
| 700 | 23° | 84° |
| 800 | 37.6° | 80.2° |
| 900 | 52° | 74.4° |
| 1000 | 65.8° | 62.8° |
| 1100 | 76.9° | 29.3° |
| 1200 | 75.7° | 322.6° |
| 1300 | 63.8° | 294.6° |
| 1400 | 49.9° | 284.4° |
| 1500 | 35.4° | 279° |
| 1600 | 20.7° | 275.3° |
| 1700 | 6° | 272.5° |
| 1800 | -8.8° | 269.8° |
| 1900 | -23.5° | 267.1° |
| 2000 | -38.3° | 263.8° |
| 2100 | -52.9° | 258.8° |
| 2200 | -67.1° | 249.1° |
| 2300 | -79.3° | 216.2° |
| 2400 | -77.7° | 134.7° |