Final answer:
The location of seismic belts is determined by plotting earthquake epicenters. By analyzing earthquake epicenters, scientists can identify the boundaries between tectonic plates and understand the causes of earthquakes in those regions.
Step-by-step explanation:
The location of seismic belts is determined by plotting earthquake epicenters.
Seismic belts are regions where high seismic activity occurs, and earthquakes are most frequent. By plotting the epicenters of earthquakes, scientists can identify the geographic areas where seismic activity is concentrated. This helps in understanding the distribution and movement of tectonic plates.
For example, the Pacific Ring of Fire is a seismic belt that encircles the Pacific Ocean, and it is characterized by frequent earthquakes and volcanic activity. By analyzing earthquake epicenters, scientists can identify the boundaries between tectonic plates and understand the causes of earthquakes in those regions.