Question

1. in the diagram below, identify and label the epicenter and determine which city the epicenter is closest too.

city: ________

Explanation:

The epicenter of an earthquake is located at the intersection point of the three seismic circles (from different cities' seismograph data). On this map, this intersection is closest to San Francisco.

Answer:

City: San Francisco
The epicenter is the intersection of the three circles, closest to San Francisco.