sun .5deg.comPiedras Negras, Mexico (Coahuila) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-13.
All times are shown in Piedras Negras local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Piedras Negras for this day: 2026-12-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:02:09 | 6h 2m 9s | |
| Astronomical Twilight | 06:02:09 | 06:31:01 | 28m 52s | |
| Nautical Twilight | 06:31:01 | 07:00:27 | 29m 26s | |
| Civil Twilight | 07:00:27 | 07:26:16 | 25m 49s | |
| Daylight | 07:26:16 | 17:46:30 | 10h 20m 14s | |
| Civil Twilight | 17:46:30 | 18:12:19 | 25m 49s | |
| Nautical Twilight | 18:12:19 | 18:41:45 | 29m 26s | |
| Astronomical Twilight | 18:41:45 | 19:10:37 | 28m 52s | |
| Night | 19:10:37 | 23:59:59 | 4h 49m 22s |
Sunrise, Sunset and Solar noon here: Piedras Negras, MX, for day: 2026-12-13.
| Sunrise | Solar noon | Sunset | |
| Time | 07:26:16 | 12:36:23 | 17:46:30 |
| Azimuth | 116.1° | 180° | 243.8° |
| Day Length |  |
10h 20m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 261 046 km91 503 772 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 | -80.1° | 302.3° |
| 100 | -82.3° | 45° |
| 200 | -70.4° | 78.3° |
| 300 | -57.3° | 88.6° |
| 400 | -44.2° | 95.3° |
| 500 | -31.2° | 101.1° |
| 600 | -18.4° | 106.8° |
| 700 | -6.1° | 113.1° |
| 800 | 5.7° | 120.3° |
| 900 | 16.5° | 129° |
| 1000 | 25.9° | 139.8° |
| 1100 | 33.2° | 153.3° |
| 1200 | 37.4° | 169.4° |
| 1300 | 37.8° | 186.8° |
| 1400 | 34.4° | 203.4° |
| 1500 | 27.7° | 217.5° |
| 1600 | 18.7° | 228.8° |
| 1700 | 8.1° | 237.9° |
| 1800 | -3.5° | 245.4° |
| 1900 | -15.7° | 251.8° |
| 2000 | -28.4° | 257.6° |
| 2100 | -41.4° | 263.4° |
| 2200 | -54.5° | 269.7° |
| 2300 | -67.6° | 278.7° |
| 2400 | -80.1° | 301.6° |