Frequency

Frequency

25th April 2025

In terms of waves, frequency is the number of waves that produced by a source, such as an earthquake, every second. We measure frequency in hertz (Hz), which is another way of saying ‘waves per second’. 

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COMET Annual Report 2023/24

The 2023/2024 COMET Annual Report is now available to view online

Click here to read previous annual reports, from 2014-present.