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In eruption since 2011

Today's Eruptions

View as
Geyser2020-09-28
Anemone-Big0752 wc, 0802 wc, 0851 wc, 0948 ns wc
Anemone-Little0714 ns wc, 0752 wc, 0813 ie wc, 0851 wc, 0948 wc
Artemisia0232 ie wc
Bulger0744 ie wc, 0907 wc maj
Cistern Spring 0840
Daisy0134 wc, 1037
Delta1211
Depression0951 wc
Grand0604 ? ie wc
Grotto0745 ? ie wc, 0918
Lion0539 ie wc ini, 0700 wc
Mouth0718 ns wc
Old Faithful0041 wc long, 0209 wc long, 0344 wc long, 0515 wc long, 0650 wc long, 0832 wc long, 1002 ns wc, 1138 wc long
Other Geyser0737 wc
Riverside0015 ns wc, 0628 ns wc, 1232
Rocket1016 maj
Sprinkler0727 wc, 1117 ie wc
Steamboat 0834-0848
Turban1157 ie, 1212, 1230
Values for Old Faithful Area2020-09-282020-09-29
Civil Twilight Begin06:4906:50
Sunrise07:1807:19
Sunset19:0819:07
Civil Twilight End19:3719:35
Moon Illumination88.03%93.66%
Last Known Eruption
Old Faithful

1h 12m ago

Grand

6h 46m ago

Castle

18h 8m ago

Riverside

18m ago

Daisy

2h 13m ago

Great Fountain

23h 15m ago

Beehive

1d 21h 55m ago

Steamboat

2d 2h 15m ago

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

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