| Geyser | 1989-09-05 |
|---|---|
| Constant | 1512 |
| Echinus | 1010 maj, 1210, 1309, 1352 maj, 1513, 1545 |
| Fireball | 1110, 1303, 1443 |
| Porkchop | 1440 |
| Scummy Pool | 1345 |
| Veteran | 1550 |
| Values for Old Faithful Area | 1989-09-05 |
|---|---|
| Astronomical Twilight Begin | 05:08 |
| Nautical Twilight Begin | 05:45 |
| Civil Twilight Begin | 06:21 |
| Sunrise | 06:50 |
| Sunset | 19:52 |
| Civil Twilight End | 20:22 |
| Nautical Twilight End | 20:57 |
| Astronomical Twilight End | 21:35 |
| Moon Illumination | 21.51% |