| Geyser | 1965-08-02 |
|---|---|
| Blue | 0800 ie |
| Echinus | 0828, 0942, 1059, 1214, 1329, 1441, 1556 |
| Ledge | 0000 A |
| Little Whirligig | 1615 |
| Steamboat | 1800 |
| Values for Old Faithful Area | 1965-08-02 |
|---|---|
| Astronomical Twilight Begin | 04:09 |
| Nautical Twilight Begin | 04:56 |
| Civil Twilight Begin | 05:38 |
| Sunrise | 06:11 |
| Sunset | 20:47 |
| Civil Twilight End | 21:20 |
| Nautical Twilight End | 22:02 |
| Astronomical Twilight End | 22:49 |
| Moon Illumination | 29.23% |