Values for Old Faithful Area2025-06-192025-06-20
Civil Twilight Begin05:0105:01
Sunrise05:3805:38
Sunset21:1121:11
Civil Twilight End21:4821:48
Moon Illumination44.97%33.78%
Last Known Eruption
Grand

2h 13m ago

Castle

4h 4m ago

Riverside

1h 14m ago

Daisy

1h 28m ago

Great Fountain

3h 33m ago

Beehive

7h 44m ago

Steamboat

65d 23h 9m ago