Please help!!


⦁ Locate a seismograph station on the map.

⦁ Locate the scale on the map.

⦁ Place your drafting compass point at 0 on the scale and the compass pencil at the proper distance for a seismograph station. Then, place your compass point on the seismograph station, and draw a circle around the station. Make sure the circle has a radius equal to the distance between the station and the epicenter.

⦁ The line that you draw is the distance to the earthquake. The earthquake could have happened at any point on the line. To triangulate the epicenter, repeat this process for each station (the information you just added to your data table).