| Geyser | 1998-05-01 |
|---|---|
| Aurum | 0853, 1147, 1416, 1642, 1951 |
| Beehive | 1316 |
| Beehive's Indicator | 1254, 2019 |
| Cascade | 0821, 0855, 0911, 0932, 0957, 1017, 1036, 1051, 1105, 1120, 1134, 1205, 1222, 1237, 1300, 1314, 1329, 1344, 1406, 1421, 1442, 1500, 1516, 1532, 1550, 1607, 1630, 1708, 1933, 1959, 2020, 2050 |
| Castle | 0822, 1939 |
| Daisy | 1000, 1145, 1320, 1455 ns, 1629, 1809, 1944 |
| Depression | 0802, 1304 ie, 1828 |
| Fountain | 1445 ie |
| Grand | 1211 |
| Grotto | 1145 ie, 1949 ie |
| Lion | 2121 ini |
| Little Cub | 0947, 1139, 1324, 1509 ns, 1653, 1908 |
| Old Faithful | 0935 long, 1100, 1236 short, 1332 long, 1506 long, 1624 long, 1805, 1924, 2046 |
| Plate | 0920, 1201 ie, 1427 ie, 1705 ie, 1931 |
| Plume | 0808, 0840, 0915, 0950, 1025, 1100, 1133, 1208, 1242, 1317, 1352, 1428, 1502, 1537, 1611, 1648, 1723, 1757, 1832, 1908, 1942, 2017, 2051 |
| Riverside | 0857, 1438 ns, 2017 |
| Sawmill | 1154 ns |
| UNNG-PMG-2 | 1108 ie |
| Vault | 1257 ie, 1352, 1427, 1518, 1655 ie, 1746 ie, 1834, 1934, 2027 |
| West Triplet | 1213 |
| Values for Old Faithful Area | 1998-05-01 |
|---|---|
| Astronomical Twilight Begin | 04:17 |
| Nautical Twilight Begin | 05:01 |
| Civil Twilight Begin | 05:41 |
| Sunrise | 06:13 |
| Sunset | 20:27 |
| Civil Twilight End | 20:59 |
| Nautical Twilight End | 21:38 |
| Astronomical Twilight End | 22:23 |
| Moon Illumination | 28.13% |