sun .5deg.comViedma, Argentina (Rio Negro, Departamento de Adolfo Alsina) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-18.
All times are shown in Viedma local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Viedma for this day: 2026-04-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:13:48 | 6h 13m 48s | |
| Astronomical Twilight | 06:13:48 | 06:45:32 | 31m 44s | |
| Nautical Twilight | 06:45:32 | 07:17:29 | 31m 57s | |
| Civil Twilight | 07:17:29 | 07:45:17 | 27m 48s | |
| Daylight | 07:45:17 | 18:37:17 | 10h 52m 0s | |
| Civil Twilight | 18:37:17 | 19:05:05 | 27m 48s | |
| Nautical Twilight | 19:05:05 | 19:37:02 | 31m 57s | |
| Astronomical Twilight | 19:37:02 | 20:08:46 | 31m 44s | |
| Night | 20:08:46 | 23:59:59 | 3h 51m 13s |
Sunrise, Sunset and Solar noon here: Viedma, AR, for day: 2026-04-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:45:17 | 13:11:17 | 18:37:17 |
| Azimuth | 76.4° | 0° | 283.8° |
| Day Length |  |
10h 52m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 235 727 km93 352 153 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 | -55.9° | 212.7° |
| 100 | -59.7° | 185.8° |
| 200 | -58° | 157.2° |
| 300 | -51.6° | 134° |
| 400 | -42.3° | 117.1° |
| 500 | -31.7° | 104.2° |
| 600 | -20.5° | 93.5° |
| 700 | -9.2° | 83.7° |
| 800 | 1.9° | 74° |
| 900 | 12.5° | 63.6° |
| 1000 | 22.1° | 51.9° |
| 1100 | 30.1° | 38.1° |
| 1200 | 35.8° | 21.9° |
| 1300 | 38.3° | 3.7° |
| 1400 | 37.1° | 345.1° |
| 1500 | 32.6° | 328° |
| 1600 | 25.4° | 313.3° |
| 1700 | 16.3° | 300.8° |
| 1800 | 6° | 290° |
| 1900 | -4.9° | 280.2° |
| 2000 | -16.2° | 270.5° |
| 2100 | -27.5° | 260.4° |
| 2200 | -38.5° | 248.6° |
| 2300 | -48.4° | 233.5° |
| 2400 | -56.3° | 212.9° |