What is .1 hz?

0.1 Hz, which stands for Hertz, is a measure of frequency, representing one-tenth of a cycle per second. It is considered to be a very low frequency and falls within the range of infrasound, which are sound waves with frequencies below the ability of the human ear to detect. Infrasound waves can be used for various purposes such as studying the earth’s crust, detecting natural disasters like earthquakes and storms, and for communication with marine mammals like whales and dolphins. Additionally, it has been studied for its potential therapeutic benefits for conditions like anxiety, depression, and chronic pain.