sun .5deg.comSơn Tây, Vietnam (Ha Nội) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Sơn Tây local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Sơn Tây for this day: 2026-05-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:55:50 | 3h 55m 50s | |
| Astronomical Twilight | 03:55:50 | 04:25:19 | 29m 29s | |
| Nautical Twilight | 04:25:19 | 04:53:54 | 28m 35s | |
| Civil Twilight | 04:53:54 | 05:17:57 | 24m 3s | |
| Daylight | 05:17:57 | 18:31:10 | 13h 13m 13s | |
| Civil Twilight | 18:31:10 | 18:55:13 | 24m 3s | |
| Nautical Twilight | 18:55:13 | 19:23:49 | 28m 36s | |
| Astronomical Twilight | 19:23:49 | 19:53:17 | 29m 28s | |
| Night | 19:53:17 | 23:59:59 | 4h 6m 42s |
Sunrise, Sunset and Solar noon here: Sơn Tây, VN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:17:57 | 11:54:34 | 18:31:10 |
| Azimuth | 68° | 180° | 292° |
| Day Length | ![]() |
13h 13m 13s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 415 193 km94 085 039 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -48.8° | 1.9° |
| 100 | -45.9° | 22.3° |
| 200 | -38.7° | 38.7° |
| 300 | -28.8° | 50.8° |
| 400 | -17.3° | 59.7° |
| 500 | -4.8° | 66.3° |
| 600 | 8.2° | 71.6° |
| 700 | 21.7° | 76° |
| 800 | 35.4° | 79.8° |
| 900 | 49.2° | 83.4° |
| 1000 | 63.1° | 87.1° |
| 1100 | 77.1° | 92.3° |
| 1200 | 88.4° | 229.4° |
| 1300 | 74.7° | 269° |
| 1400 | 60.7° | 273.7° |
| 1500 | 46.8° | 277.3° |
| 1600 | 33° | 280.9° |
| 1700 | 19.4° | 284.8° |
| 1800 | 6° | 289.3° |
| 1900 | -7° | 294.8° |
| 2000 | -19.3° | 301.8° |
| 2100 | -30.6° | 311.1° |
| 2200 | -40° | 323.9° |
| 2300 | -46.6° | 341.1° |
| 2400 | -48.6° | 1.8° |