Welcome to GeyserTimes

In eruption since 2011

Today's Eruptions

View as
Anemone-Big1701 ie wc
Anemone-Little1701 ie wc
Artemisia1844 ie wc
Aurum0631 wc, 1433 wc
Bulger0744 ie wc maj, 1614 min, 1632 ie maj, 1815 ie
Castle0807 wc maj
Daisy0504 wc, 0730 wc, 0953 wc, 1438 ie wc, 1651 wc, 1902 wc
Deleted Teakettle1551 ie
Event Non-Geyser Related 1540
Grand0312 wc, 1108 ns wc, 1745
Great Fountain1542 ie
Lion1308, 1426, 1532 wc
Old Faithful0058 wc long, 0230 wc long, 0355 wc long, 0535 wc long, 0705 wc long, 0836 wc long, 1021 wc long, 1152 ie wc long, 1327 wc long, 1444 ns wc long, 1636 wc long, 1758 ns wc, 1931 ie wc
Old Tardy0753 ns wc
Riverside0800 ns wc, 1357 ie wc
Spasmodic1610 ie
Sprinkler0744 ns wc
Steamboat1316 E maj
Turban1629, 1651, 1716, 1746
Values for Old Faithful Area2019-10-222019-10-23
Civil Twilight Begin07:1707:19
Civil Twilight End18:5718:56
Moon Illumination41.87%30.89%
Last Known Eruption
Old Faithful

1h 6m ago


2h 52m ago


12h 30m ago


6h 40m ago


1h 35m ago

Great Fountain

4h 55m ago


2d 5h 5m ago


7h 21m ago

All data is shown in US/Mountain timezone unless specified otherwise.

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