| Geyser | 1975-03-18 |
|---|---|
| Beehive | 0850 |
| Beehive's Indicator | 0841 ie |
| Lion | 0841 |
| Old Faithful | 0852 long, 1002 long, 1115 short, 1202 long, 1316 long, 1428 long, 1539 long, 1657 short |
| Values for Old Faithful Area | 1975-03-18 |
|---|---|
| Astronomical Twilight Begin | 05:53 |
| Nautical Twilight Begin | 06:27 |
| Civil Twilight Begin | 07:01 |
| Sunrise | 07:30 |
| Sunset | 19:32 |
| Civil Twilight End | 20:01 |
| Nautical Twilight End | 20:35 |
| Astronomical Twilight End | 21:09 |
| Moon Illumination | 24.26% |