Question

Rank the following in order for the steps taken to measure the local magnitude (MI) of a shallow earthquake

Answer 1

The steps taken to measure the local magnitude (MI) of a shallow earthquake involve recording seismic waves, identifying arrival times of P-waves and S-waves, calculating time differences, determining distance, and applying a logarithmic scale.

Step-by-step explanation:

The steps taken to measure the local magnitude (MI) of a shallow earthquake can be ranked as follows:

1. Record seismic waves using seismographs
2. Identify the arrival times of P-waves and S-waves
3. Calculate the time difference between the arrival of P-waves and S-waves
4. Use the time difference to determine the distance from the seismograph to the epicenter of the earthquake
5. Apply a logarithmic scale to convert the distance into local magnitude (MI)