sun .5deg.comPiedras Negras, Mexico (Coahuila) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Piedras Negras local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Piedras Negras for this day: 2026-08-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:20 | 5h 38m 20s | |
| Astronomical Twilight | 05:38:20 | 06:09:49 | 31m 29s | |
| Nautical Twilight | 06:09:49 | 06:40:04 | 30m 15s | |
| Civil Twilight | 06:40:04 | 07:05:21 | 25m 17s | |
| Daylight | 07:05:21 | 20:31:01 | 13h 25m 40s | |
| Civil Twilight | 20:31:01 | 20:56:18 | 25m 17s | |
| Nautical Twilight | 20:56:18 | 21:26:33 | 30m 15s | |
| Astronomical Twilight | 21:26:33 | 21:58:02 | 31m 29s | |
| Night | 21:58:02 | 23:59:59 | 2h 1m 57s |
Sunrise, Sunset and Solar noon here: Piedras Negras, MX, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 07:05:21 | 13:48:11 | 20:31:01 |
| Azimuth | 69.7° | 180° | 290.1° |
| Day Length |  |
13h 25m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 765 201 km94 302 524 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 | -37° | 327° |
| 100 | -42.5° | 344.2° |
| 200 | -43.9° | 3.8° |
| 300 | -40.8° | 22.8° |
| 400 | -34.1° | 38.7° |
| 500 | -24.8° | 51.2° |
| 600 | -13.8° | 61.1° |
| 700 | -1.9° | 69.1° |
| 800 | 10.6° | 76° |
| 900 | 23.5° | 82.5° |
| 1000 | 36.7° | 89.2° |
| 1100 | 49.8° | 97.1° |
| 1200 | 62.6° | 108.8° |
| 1300 | 74° | 133.3° |
| 1400 | 78.2° | 193.5° |
| 1500 | 70° | 238.8° |
| 1600 | 57.7° | 256.3° |
| 1700 | 44.7° | 266.1° |
| 1800 | 31.6° | 273.3° |
| 1900 | 18.5° | 279.9° |
| 2000 | 5.7° | 286.4° |
| 2100 | -6.7° | 293.7° |
| 2200 | -18.3° | 302.3° |
| 2300 | -28.7° | 313° |
| 2400 | -37.2° | 326.8° |