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In eruption since 2011

Today's Eruptions

View as
Aurum1026 wc
Bulger1103 maj, 1222 maj
Castle0559 wc maj, 1947 wc maj
Cistern Spring 0945-1009
Daisy0153 wc, 0757 wc, 1032 wc, 1306 wc, 1928 wc
Deleted Teakettle1225 ie
Depression1302 ie
Emerald Spring 0935-1009
Event Non-Geyser Related 0730,  1516
Flood1935 ie
Giant Hot Period 0953
Grand0523 wc, 1119, 1817 wc
Great Fountain1057, 1945 ie
Grotto1025 ns, 1501 ns
Indigo Spring 0550,  1004
Island1931 ie
Kidney0850 ie
Lion0043 wc ini, 0153 wc, 0257 wc, 0359 wc, 1418 wc ini, 1537 wc, 1640 wc, 1742, 1904 wc min, 1917 wc
Little Cub0513 ie wc, 1031 ie wc, 1907 ie wc
Morning's Thief1014, 1017
Mugwump1247, 1305, 1322, 1341
Narcissus1512 ie
Old Faithful0109 wc long, 0246 wc long, 0422 wc long, 0557 wc long, 0735 wc long, 0905 wc long, 1043 wc long, 1217 wc long, 1343 wc long, 1526 wc long, 1658 wc long, 1834 wc long, 2015 wc long
Peanot1021 ie
Pink Cone1202
Riverside0603 ie wc, 1209, 1833 wc
Rocket1142 maj
Spire1309, 1430, 1537
Spouter1928 ie
Steamboat 0940-1009
Steamvalve Spring0932
Three Crater1229, 1247, 1259
Tilt's Baby 1229
Twin 0715
UNNG-BSB-51830 ie
UNNG-WDG-11409, 1413, 1427, 1431, 1436, 1440, 1444, 1451
West Triplet1211
White Dome0900, 0926, 1252, 1318, 1400, 1429, 1451, 1508 ie
Values for Old Faithful Area2018-06-172018-06-18
Civil Twilight Begin05:0105:01
Civil Twilight End21:4721:47
Moon Illumination16.58%26.23%
Last Known Eruption
Old Faithful

3h 20m ago


5h 18m ago


3h 48m ago


5h 2m ago


4h 7m ago

Great Fountain

3h 50m ago


15h 17m ago


2d 6h 40m ago

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

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