| Geyser | 1972-11-01 |
|---|---|
| Beehive | 0859 |
| Old Faithful | 0943 short, 1029 long, 1140 short, 1242 long, 1352 short, 1455 long, 1601 long |
| Values for Old Faithful Area | 1972-11-01 |
|---|---|
| Astronomical Twilight Begin | 05:22 |
| Nautical Twilight Begin | 05:56 |
| Civil Twilight Begin | 06:31 |
| Sunrise | 07:01 |
| Sunset | 17:12 |
| Civil Twilight End | 17:42 |
| Nautical Twilight End | 18:17 |
| Astronomical Twilight End | 18:50 |
| Moon Illumination | 20.05% |