Previous Day | Next Day
View as

Logbook View

Geyser2001-09-25
Arsenic1137
Artemisia0549 E, 1913 E
Aurum0632 E, 1211 E, 1713 E
Boardwalk1848 E
Castle0150 E, 0643 E, 1924 E
Constant1025, 1049, 1116, 1138, 1205, 1234, 1251
Daisy0120:35 E, 0400:35 E, 0607:35 E, 0814:35 E, 1020:35 E, 1228:35 E, 1437:35 E, 1647:35 E, 1900:35 E, 2108:35 E, 2359:35 E
Depression0128 E, 0810 E, 1442 E, 2122 E
Echinus1040, 1310, 1541
Fan and Mortar Event Cycle1326
Fireball1056, 1314, 1504
Fountain0028 E, 0614 E, 1156 E, 1800 E, 2359 E
Grand0852 E, 1727 E
Great Fountain0618 E, 1722 E
Grotto0202 E, 0718 E, 1055 E
Hillside-West Thumb1231 ie
Ledge Spring1230
Lion0234 E ini, 0355 E, 1003 E ini, 1128 E, 1917 E ini, 2043 E, 2153 E, 2305 E
Little Cub0041 E, 0155 E, 0313 E, 0432 E, 0552 E, 0709 E, 0826 E, 0943 E, 1102 E, 1220 E, 1339 E, 1451 E, 1606 E, 1720 E, 1839 E, 1958 E, 2122 E, 2241 E
Lone Pine1553 E
Oblong0245 E, 1508 E
Old Faithful0019 E, 0152 E, 0322 E, 0444 E, 0619 E, 0751 E, 0940 E, 1101 E, 1229 E, 1400 E, 1531 E, 1715 E, 1855 E, 2027 E, 2152 E, 2319 E
Plate0016 E, 0210 E, 0418 E, 0620 E, 0805 E, 0950 E, 1149 E, 1342 E, 1532 E, 1721 E, 1918 E, 2211 E
Plume0013 E, 0051 E, 0130 E, 0210 E, 0248 E, 0325 E, 0401 E, 0435 E, 0512 E, 0550 E, 0624 E, 0701 E, 0741 E, 0820 E, 0859 E, 0939 E, 1015 E, 1053 E, 1131 E, 1208 E, 1249 E, 1323 E, 1359 E, 1433 E, 1507 E, 1543 E, 1620 E, 1656 E, 1731 E, 1807 E, 1840 E, 1917 E, 1953 E, 2029 E, 2102 E, 2139 E, 2216 E, 2254 E, 2331 E
Pyramid0134 E, 0421 E, 0706 E, 0948 E, 1328 E, 1624 E, 1931 E, 2226 E
Whirligig1033, 1152, 1305, 1443, 1631
Values for Old Faithful Area2001-09-25
Astronomical Twilight Begin05:37
Nautical Twilight Begin06:11
Civil Twilight Begin06:45
Sunrise07:14
Sunset19:15
Civil Twilight End19:44
Nautical Twilight End20:18
Astronomical Twilight End20:52
Moon Illumination58.34%

Webcam Captures

About Us

GeyserTimes is a 501(c)(3) nonprofit organization dedicated to the acquisition, preservation and dissemination of geyser-related data.

Donate
Contact Us
Download Our Apps
Google Play
App Store

Google Play and the Google Play logo are trademarks of Google LLC.

Apple and the Apple logo are trademarks of Apple Inc. App Store is also a trademark of Apple Inc.

© 2025 GeyserTimes · Terms of Use · Privacy Policy · Glossary · Help Center · Developer Documentation