An official website of the United States government
Here's how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
Anemone Group (Big Anemone and Little Anemone Geysers)
This stereo recording captures both Big and Little Anemone Geysers as they erupt. Big Anemone Geyser quickly fills with water, erupts for about 27 seconds, and then drains, making a sucking or flushing sound. This is followed by the longer eruption of Little Anemone Geyser, which lasts about 5 minutes.