Today's Eruptions

View as
Geyser2021-10-19
Castle0137 E min, 0602 E maj
Daisy0030 wc, 0235 wc, 0439 wc, 0904 wc
Depression0814 wc
Fountain0954 ie
Grand0451 wc
Lion0247 wc, 0408 wc min
Marmot Cave0744 ie wc, 0759 wc, 0818 wc
Oblong0701 ns wc
Old Faithful0835 wc long, 1012 wc long
Riverside0553 ns wc
Sawmill0856 ie wc
Values for Old Faithful Area2021-10-192021-10-20
Civil Twilight Begin07:1407:16
Sunrise07:4407:45
Sunset18:3218:30
Civil Twilight End19:0118:59
Moon Illumination98.13%99.86%
Last Known Eruption
Old Faithful

7m ago

Grand

5h 28m ago

Castle

4h 17m ago

Riverside

4h 26m ago

Daisy

1h 15m ago

Great Fountain

20h 50m ago

Beehive

10h 35m ago

Steamboat

5d 21h 35m ago

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