sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-28.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-02-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:01 | 4h 24m 1s | |
| Astronomical Twilight | 04:24:01 | 04:48:50 | 24m 49s | |
| Nautical Twilight | 04:48:50 | 05:13:33 | 24m 43s | |
| Civil Twilight | 05:13:33 | 05:34:41 | 21m 8s | |
| Daylight | 05:34:41 | 17:52:42 | 12h 18m 1s | |
| Civil Twilight | 17:52:42 | 18:13:50 | 21m 8s | |
| Nautical Twilight | 18:13:50 | 18:38:33 | 24m 43s | |
| Astronomical Twilight | 18:38:33 | 19:03:22 | 24m 49s | |
| Night | 19:03:22 | 23:59:59 | 4h 56m 37s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-02-28.
| Sunrise | Solar noon | Sunset | |
| Time | 05:34:41 | 11:43:42 | 17:52:42 |
| Azimuth | 98.3° | 0° | 261.9° |
| Day Length |  |
12h 18m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 215 452 km92 096 812 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 | -71.5° | 167.6° |
| 100 | -63.9° | 133.2° |
| 200 | -51.7° | 116.9° |
| 300 | -38° | 108.6° |
| 400 | -23.8° | 103.5° |
| 500 | -9.4° | 100° |
| 600 | 5.2° | 97.3° |
| 700 | 19.9° | 95° |
| 800 | 34.7° | 92.9° |
| 900 | 49.4° | 90.7° |
| 1000 | 64.2° | 87.7° |
| 1100 | 78.9° | 80.4° |
| 1200 | 85.6° | 297.1° |
| 1300 | 71.2° | 274.7° |
| 1400 | 56.4° | 270.7° |
| 1500 | 41.6° | 268.3° |
| 1600 | 26.9° | 266.2° |
| 1700 | 12.1° | 264° |
| 1800 | -2.5° | 261.6° |
| 1900 | -17.1° | 258.5° |
| 2000 | -31.4° | 254.4° |
| 2100 | -45.5° | 248° |
| 2200 | -58.6° | 236.5° |
| 2300 | -69.1° | 212.1° |
| 2400 | -71.8° | 167.2° |