Welcome to GeyserTimes

In eruption since 2011

Today's Eruptions

View as
Beehive1225 wc
Beehive's Indicator1224 wc
Bulger1646 ie wc maj
Castle0304 wc maj
Daisy0536 wc, 0831 wc, 1114 wc, 1359 wc, 1645 wc
Grand0903 wc
Lion0034 wc min, 0143 wc, 1654 wc ini
Old Faithful0026 wc long, 0158 wc long, 0342 wc short, 0432 wc long, 0623 wc short, 0717 wc long, 0859 wc short, 0959 wc long, 1126 wc long, 1301 wc long, 1429 wc long, 1603 wc long, 1730 wc long
Riverside0013 ie wc, 0631 ns wc, 1244 ns wc
Split Cone0628 ie wc, 1023 ie wc, 1621 ie wc
Sprinkler0614 wc, 0640 wc, 0736 ie wc, 0754 wc, 0819 wc, 1548 wc, 1612 wc, 1637 wc
UNNG-GHG-51135 ie wc, 1222 wc, 1409 ns wc, 1632 ie wc
Values for Old Faithful Area2018-11-122018-11-13
Civil Twilight Begin06:4506:47
Civil Twilight End17:2917:28
Moon Illumination20.55%28.79%
Last Known Eruption

8h 32m ago


14h 31m ago


4h 51m ago


50m ago

Great Fountain

8d 4h 36m ago


5h 10m ago


5d 1h 19m ago

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

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