| Geyser | 1972-03-08 |
|---|---|
| Old Faithful | 1025 long, 1130 long, 1246 short, 1340 long, 1504 short, 1546 long |
| Values for Old Faithful Area | 1972-03-08 |
|---|---|
| Astronomical Twilight Begin | 05:10 |
| Nautical Twilight Begin | 05:44 |
| Civil Twilight Begin | 06:18 |
| Sunrise | 06:47 |
| Sunset | 18:20 |
| Civil Twilight End | 18:49 |
| Nautical Twilight End | 19:23 |
| Astronomical Twilight End | 19:57 |
| Moon Illumination | 50.07% |