sun .5deg.comPiedras Negras, Mexico (Coahuila) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in Piedras Negras local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Piedras Negras for this day: 2026-01-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:12:32 | 6h 12m 32s | |
| Astronomical Twilight | 06:12:32 | 06:40:49 | 28m 17s | |
| Nautical Twilight | 06:40:49 | 07:09:33 | 28m 44s | |
| Civil Twilight | 07:09:33 | 07:34:38 | 25m 5s | |
| Daylight | 07:34:38 | 18:12:17 | 10h 37m 39s | |
| Civil Twilight | 18:12:17 | 18:37:22 | 25m 5s | |
| Nautical Twilight | 18:37:22 | 19:06:06 | 28m 44s | |
| Astronomical Twilight | 19:06:06 | 19:34:23 | 28m 17s | |
| Night | 19:34:23 | 23:59:59 | 4h 25m 36s |
Sunrise, Sunset and Solar noon here: Piedras Negras, MX, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:34:38 | 12:53:27 | 18:12:17 |
| Azimuth | 112.3° | 180° | 247.7° |
| Day Length |  |
10h 37m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 227 591 km91 482 984 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° | 302.6° |
| 100 | -81.2° | 9.8° |
| 200 | -72.6° | 63.6° |
| 300 | -60° | 80.2° |
| 400 | -46.9° | 89.1° |
| 500 | -33.8° | 95.8° |
| 600 | -20.8° | 102° |
| 700 | -8.1° | 108.3° |
| 800 | 4.1° | 115.4° |
| 900 | 15.6° | 123.7° |
| 1000 | 25.8° | 134.1° |
| 1100 | 34.2° | 147.2° |
| 1200 | 39.7° | 163.5° |
| 1300 | 41.4° | 182° |
| 1400 | 38.9° | 200.1° |
| 1500 | 32.7° | 215.8° |
| 1600 | 23.9° | 228.3° |
| 1700 | 13.3° | 238.2° |
| 1800 | 1.7° | 246.3° |
| 1900 | -10.7° | 253.1° |
| 2000 | -23.4° | 259.4° |
| 2100 | -36.5° | 265.7° |
| 2200 | -49.6° | 272.7° |
| 2300 | -62.6° | 282.6° |
| 2400 | -74.8° | 303.1° |