Today's Eruptions

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Geyser2020-10-21
No reports yet
Values for Old Faithful Area2020-10-212020-10-22
Civil Twilight Begin07:1707:18
Sunrise07:4707:48
Sunset18:2818:26
Civil Twilight End18:5818:56
Moon Illumination25.94%36.21%
Last Known Eruption
Old Faithful

5h 27m ago

Grand

11h 58m ago

Castle

9h 50m ago

Riverside

11h 49m ago

Daisy

11h 59m ago

Great Fountain

23h 40m ago

Beehive

1d 9h 46m ago

Steamboat

1d 3h 16m ago