Values for Old Faithful Area2022-12-092022-12-10
Civil Twilight Begin07:1407:15
Sunrise07:4707:48
Sunset16:4316:43
Civil Twilight End17:1617:16
Moon Illumination98.8%95.84%
Last Known Eruption
Grand

8h 51m ago

Castle

18h 29m ago

Riverside

11h 25m ago

Daisy

6h 45m ago

Great Fountain

39d 3h 25m ago

Beehive

3h 0m ago

Steamboat

2d 15h 37m ago