sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-18.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-06-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:30:48 | 4h 30m 48s | |
| Astronomical Twilight | 04:30:48 | 04:57:02 | 26m 14s | |
| Nautical Twilight | 04:57:02 | 05:23:23 | 26m 21s | |
| Civil Twilight | 05:23:23 | 05:46:10 | 22m 47s | |
| Daylight | 05:46:10 | 17:18:44 | 11h 32m 34s | |
| Civil Twilight | 17:18:44 | 17:41:30 | 22m 46s | |
| Nautical Twilight | 17:41:30 | 18:07:51 | 26m 21s | |
| Astronomical Twilight | 18:07:51 | 18:34:06 | 26m 15s | |
| Night | 18:34:06 | 23:59:59 | 5h 25m 53s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-06-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:46:10 | 11:32:27 | 17:18:44 |
| Azimuth | 66.4° | 0° | 293.6° |
| Day Length |  |
11h 32m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 004 613 km94 451 288 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 | -75.1° | 25.2° |
| 100 | -65.2° | 54.5° |
| 200 | -52.4° | 64.4° |
| 300 | -38.8° | 67.9° |
| 400 | -25.1° | 68.7° |
| 500 | -11.3° | 67.9° |
| 600 | 2.2° | 65.8° |
| 700 | 15.5° | 62.1° |
| 800 | 28.2° | 56.5° |
| 900 | 39.9° | 47.7° |
| 1000 | 49.7° | 33.9° |
| 1100 | 55.7° | 13.3° |
| 1200 | 56° | 348.7° |
| 1300 | 50.4° | 327.6° |
| 1400 | 40.9° | 313.3° |
| 1500 | 29.3° | 304.2° |
| 1600 | 16.7° | 298.3° |
| 1700 | 3.4° | 294.5° |
| 1800 | -10.2° | 292.2° |
| 1900 | -23.9° | 291.3° |
| 2000 | -37.6° | 292° |
| 2100 | -51.2° | 295.2° |
| 2200 | -64.1° | 304.2° |
| 2300 | -74.5° | 330.8° |
| 2400 | -75.1° | 25° |