| Geyser | 1995-03-31 |
|---|---|
| Event Non-Geyser Related | 1995-03-24 0000-1995-04-03 2359 |
| Values for Old Faithful Area | 1995-03-31 |
|---|---|
| Astronomical Twilight Begin | 04:25 |
| Nautical Twilight Begin | 05:02 |
| Civil Twilight Begin | 05:36 |
| Sunrise | 06:06 |
| Sunset | 18:48 |
| Civil Twilight End | 19:18 |
| Nautical Twilight End | 19:52 |
| Astronomical Twilight End | 20:29 |
| Moon Illumination | 0.04% |