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In eruption since 2011

Today's Eruptions

View as
Beehive0101 wc
Beehive's Indicator0050 ie wc
Castle0558 wc min, 1050 wc maj
Daisy0146 E, 0409 E, 0638 E, 0916, 1143 wc,  1415, 1643 wc, 1914 wc
Echinus 2019-02-15 0000-0500
Grand0000 wc, 0702 wc, 1322 ie maj, 1901 wc
Lion0010 wc, 0856 wc ini, 1015 wc, 1116 wc, 1147 ie wc, 1255 wc
Little Cub1127 ie wc, 1229 wc, 1334 wc, 1407 wc, 1442 ie wc, 1515 ie wc
North Goggle0153 wc min, 1548 wc min
Old Faithful0017 wc, 0146 wc long, 0314 wc long, 0452 wc long, 0631 wc long, 0758 wc long, 0939 wc long, 1117 wc long, 1251 wc long, 1424 wc long, 1549 wc long, 1726 wc long, 1857 wc long
Riverside0749 wc, 1406 wc
Sprinkler0656 ie wc, 0814 wc, 0841 wc, 0907 wc, 0932 ie wc, 1000 wc, 1027 wc, 1052 wc
UNNG-GHG-51851 wc
Values for Old Faithful Area2019-02-172019-02-18
Civil Twilight Begin06:4906:47
Civil Twilight End18:2518:26
Moon Illumination91.72%97.16%
Last Known Eruption
Old Faithful

1h 9m ago


1h 5m ago


9h 16m ago


6h 0m ago


52m ago

Great Fountain

10d 4h 56m ago


19h 5m ago


1d 19h 0m ago

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

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