| Geyser | 1965-08-22 |
|---|---|
| Ebony | 1448 maj, 1529 min |
| Echinus | 0844, 0950, 1058, 1206, 1314, 1422, 1534, 1643 |
| Ledge | 0800 |
| Little Whirligig | 1053 ie, 1213 ie |
| Splutter Pot | 1217 |
| Steamboat | 0800 |
| Valentine | 0800 |
| Values for Old Faithful Area | 1965-08-22 |
|---|---|
| Astronomical Twilight Begin | 04:45 |
| Nautical Twilight Begin | 05:26 |
| Civil Twilight Begin | 06:03 |
| Sunrise | 06:34 |
| Sunset | 20:17 |
| Civil Twilight End | 20:48 |
| Nautical Twilight End | 21:26 |
| Astronomical Twilight End | 22:06 |
| Moon Illumination | 27.42% |