sun .5deg.comRiberalta, Bolivia (El Beni, Provincia Vaca Diez) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Riberalta local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Riberalta for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:39:46 | 4h 39m 46s | |
| Astronomical Twilight | 04:39:46 | 05:07:29 | 27m 43s | |
| Nautical Twilight | 05:07:29 | 05:34:44 | 27m 15s | |
| Civil Twilight | 05:34:44 | 05:57:48 | 23m 4s | |
| Daylight | 05:57:48 | 18:44:02 | 12h 46m 14s | |
| Civil Twilight | 18:44:02 | 19:07:06 | 23m 4s | |
| Nautical Twilight | 19:07:06 | 19:34:21 | 27m 15s | |
| Astronomical Twilight | 19:34:21 | 20:02:04 | 27m 43s | |
| Night | 20:02:04 | 23:59:59 | 3h 57m 55s |
Sunrise, Sunset and Solar noon here: Riberalta, BO, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:57:48 | 12:20:55 | 18:44:02 |
| Azimuth | 114° | 180° | 246° |
| Day Length |  |
12h 46m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 193 486 km91 461 792 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 | -55.2° | 188.4° |
| 100 | -54.3° | 164.5° |
| 200 | -47.9° | 144.9° |
| 300 | -38.1° | 131.7° |
| 400 | -26.4° | 123.2° |
| 500 | -13.6° | 117.6° |
| 600 | -0.4° | 113.9° |
| 700 | 13.2° | 111.7° |
| 800 | 26.9° | 110.8° |
| 900 | 40.7° | 111.5° |
| 1000 | 54.2° | 115° |
| 1100 | 67.1° | 125.3° |
| 1200 | 76.6° | 158.6° |
| 1300 | 74.5° | 215.6° |
| 1400 | 63.4° | 239° |
| 1500 | 50.2° | 246.5° |
| 1600 | 36.6° | 248.9° |
| 1700 | 22.8° | 249.1° |
| 1800 | 9.1° | 247.8° |
| 1900 | -4.4° | 245.1° |
| 2000 | -17.5° | 241° |
| 2100 | -30° | 234.6° |
| 2200 | -41.2° | 224.9° |
| 2300 | -50.3° | 209.9° |
| 2400 | -55.2° | 188.6° |