sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-23.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-09-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:10:11 | 4h 10m 11s | |
| Astronomical Twilight | 04:10:11 | 04:34:35 | 24m 24s | |
| Nautical Twilight | 04:34:35 | 04:58:58 | 24m 23s | |
| Civil Twilight | 04:58:58 | 05:19:53 | 20m 55s | |
| Daylight | 05:19:53 | 17:27:10 | 12h 7m 17s | |
| Civil Twilight | 17:27:10 | 17:48:05 | 20m 55s | |
| Nautical Twilight | 17:48:05 | 18:12:28 | 24m 23s | |
| Astronomical Twilight | 18:12:28 | 18:36:52 | 24m 24s | |
| Night | 18:36:52 | 23:59:59 | 5h 23m 7s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-09-23.
| Sunrise | Solar noon | Sunset | |
| Time | 05:19:53 | 11:23:31 | 17:27:10 |
| Azimuth | 90.2° | 0° | 269.7° |
| Day Length |  |
12h 7m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 087 251 km93 259 894 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 | -76.7° | 137.4° |
| 100 | -64.2° | 111.1° |
| 200 | -50° | 102° |
| 300 | -35.4° | 97.1° |
| 400 | -20.7° | 93.8° |
| 500 | -5.9° | 91° |
| 600 | 8.8° | 88.4° |
| 700 | 23.6° | 85.6° |
| 800 | 38.3° | 82.1° |
| 900 | 52.8° | 76.7° |
| 1000 | 66.9° | 65.9° |
| 1100 | 78.4° | 31.4° |
| 1200 | 76.7° | 317.3° |
| 1300 | 64.2° | 291° |
| 1400 | 50° | 281.9° |
| 1500 | 35.4° | 277° |
| 1600 | 20.7° | 273.6° |
| 1700 | 5.9° | 270.9° |
| 1800 | -8.9° | 268.2° |
| 1900 | -23.6° | 265.4° |
| 2000 | -38.3° | 261.7° |
| 2100 | -52.8° | 256.2° |
| 2200 | -66.8° | 245.1° |
| 2300 | -78.2° | 210.4° |
| 2400 | -76.4° | 138.2° |