| Geyser | 1997-01-03 |
|---|---|
| Event Non-Geyser Related | 0000-2359 |
| Little Squirt | 0930 ie |
| Old Faithful | 0859 long, 1108 long, 1234 short, 1331 ie, 1458 short, 1600-1609 |
| Plume | 0940, 1009 |
| Values for Old Faithful Area | 1997-01-03 |
|---|---|
| Astronomical Twilight Begin | 06:14 |
| Nautical Twilight Begin | 06:50 |
| Civil Twilight Begin | 07:26 |
| Sunrise | 07:59 |
| Sunset | 16:56 |
| Civil Twilight End | 17:29 |
| Nautical Twilight End | 18:06 |
| Astronomical Twilight End | 18:41 |
| Moon Illumination | 37.9% |