Today's Eruptions

View as
Geyser2025-04-02
No reports yet
Values for Old Faithful Area2025-04-022025-04-03
Civil Twilight Begin06:3106:29
Sunrise07:0106:59
Sunset19:5219:53
Civil Twilight End20:2120:22
Moon Illumination20.04%30.05%
Last Known Eruption
Old Faithful

209d 6h 6m ago

Grand

1y 247d 9h 25m ago

Castle

2y 268d 22h 12m ago

Riverside

2y 269d 9m ago

Daisy

2y 269d 9m ago

Great Fountain

2y 269d 5h 15m ago

Beehive

277d 9h 34m ago

Steamboat

2y 287d 6h 37m ago