Period
By Earthquake Hazards Program
2021 (approx.)
![Black background with a green wave and a white arrow pointing across one concave and one convex hump to indicate a period](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/PERIOD.gif?itok=ZmzUbT9l)
Detailed Description
Diagram of period. The period is the time interval required for one full cycle of a wave.
Sources/Usage
Image courtesy of ThinkQuest