the Earthsound project
The seismic sounds of Earth

This is a near-real-time live audio stream of the seismic sounds of Earth, detected by a seismometer at Pigeon Hill in Steuben, Maine. The sounds of the planet have been speeded up 1,800× to make their very low frequencies audible. The spectrogram image updates itself every few minutes. To view the full-size image, you can either open it in a separate window or click the image to enter full-screen view (if your browser supports this feature).

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