| Geyser | 1973-03-03 |
|---|---|
| Beehive | 1340 |
| Old Faithful | 0907, 0950, 1106 short, 1153 long, 1306 short, 1351 long, 1504 short, 1550 long |
| Values for Old Faithful Area | 1973-03-03 |
|---|---|
| Astronomical Twilight Begin | 05:20 |
| Nautical Twilight Begin | 05:54 |
| Civil Twilight Begin | 06:27 |
| Sunrise | 06:56 |
| Sunset | 18:13 |
| Civil Twilight End | 18:42 |
| Nautical Twilight End | 19:16 |
| Astronomical Twilight End | 19:50 |
| Moon Illumination | 3.34% |