Today's Eruptions

View as
Geyser2025-04-25
Splendid1245
Values for Old Faithful Area2025-04-252025-04-26
Civil Twilight Begin05:5005:48
Sunrise06:2106:20
Sunset20:2020:21
Civil Twilight End20:5120:53
Moon Illumination9.65%3.7%
Last Known Eruption
Old Faithful

232d 7h 55m ago

Grand

1y 270d 11h 14m ago

Castle

2y 292d 1m ago

Riverside

2y 292d 1h 58m ago

Daisy

2y 292d 1h 58m ago

Great Fountain

2y 292d 7h 4m ago

Beehive

300d 11h 23m ago

Steamboat

2y 310d 8h 26m ago