| Geyser | 1965-09-02 |
|---|---|
| Blue | 1630 ie |
| Ebony | 1257 |
| Echinus | 0845 A, 0932, 1048, 1204, 1323, 1440, 1555, 1712 |
| Ledge | 1417 |
| Little Whirligig | 1139 ie |
| Steamboat | 0800-1700 |
| Values for Old Faithful Area | 1965-09-02 |
|---|---|
| Astronomical Twilight Begin | 05:03 |
| Nautical Twilight Begin | 05:41 |
| Civil Twilight Begin | 06:17 |
| Sunrise | 06:47 |
| Sunset | 19:58 |
| Civil Twilight End | 20:28 |
| Nautical Twilight End | 21:04 |
| Astronomical Twilight End | 21:42 |
| Moon Illumination | 44.36% |