| Geyser | 1976-01-22 |
|---|---|
| Beehive | 1733 |
| Beehive's Indicator | 1308 |
| Castle | 1452 |
| Depression | 1141 |
| Dome | 1202 |
| Grand | 1513 |
| Oblong | 1115 |
| Old Faithful | 0916 long, 1031, 1135 long, 1244, 1401 long, 1513 long, 1742 long |
| Riverside | 1220 |
| Values for Old Faithful Area | 1976-01-22 |
|---|---|
| Astronomical Twilight Begin | 06:10 |
| Nautical Twilight Begin | 06:44 |
| Civil Twilight Begin | 07:20 |
| Sunrise | 07:51 |
| Sunset | 17:17 |
| Civil Twilight End | 17:49 |
| Nautical Twilight End | 18:25 |
| Astronomical Twilight End | 18:59 |
| Moon Illumination | 68.83% |