sun .5deg.comPiedras Negras, Mexico (Coahuila) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-13.
All times are shown in Piedras Negras local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Piedras Negras for this day: 2026-08-13
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:45:31 | 5h 45m 31s | |
| Astronomical Twilight | 05:45:31 | 06:16:02 | 30m 31s | |
| Nautical Twilight | 06:16:02 | 06:45:34 | 29m 32s | |
| Civil Twilight | 06:45:34 | 07:10:22 | 24m 48s | |
| Daylight | 07:10:22 | 20:23:28 | 13h 13m 6s | |
| Civil Twilight | 20:23:28 | 20:48:16 | 24m 48s | |
| Nautical Twilight | 20:48:16 | 21:17:48 | 29m 32s | |
| Astronomical Twilight | 21:17:48 | 21:48:19 | 30m 31s | |
| Night | 21:48:19 | 23:59:59 | 2h 11m 40s |
Sunrise, Sunset and Solar noon here: Piedras Negras, MX, for day: 2026-08-13.
| Sunrise | Solar noon | Sunset | |
| Time | 07:10:22 | 13:46:55 | 20:23:28 |
| Azimuth | 72.7° | 180° | 287.1° |
| Day Length | ![]() |
13h 13m 6s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 550 541 km94 169 140 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -39.3° | 325.6° |
| 100 | -45° | 343.7° |
| 200 | -46.4° | 4.4° |
| 300 | -43.1° | 24.4° |
| 400 | -36° | 40.8° |
| 500 | -26.3° | 53.5° |
| 600 | -15.1° | 63.4° |
| 700 | -3° | 71.4° |
| 800 | 9.7° | 78.5° |
| 900 | 22.7° | 85.2° |
| 1000 | 35.9° | 92.3° |
| 1100 | 48.9° | 100.9° |
| 1200 | 61.5° | 113.8° |
| 1300 | 72.2° | 139.6° |
| 1400 | 75.6° | 192.5° |
| 1500 | 68.1° | 233.9° |
| 1600 | 56.2° | 252.4° |
| 1700 | 43.4° | 263° |
| 1800 | 30.3° | 270.7° |
| 1900 | 17.1° | 277.5° |
| 2000 | 4.2° | 284.3° |
| 2100 | -8.3° | 291.7° |
| 2200 | -20.1° | 300.4° |
| 2300 | -30.8° | 311.3° |
| 2400 | -39.6° | 325.5° |