What are the roles of seismologist in movie San Andreas?

In the movie "San Andreas," seismologists play a crucial role in predicting and analyzing seismic activity. They are depicted as experts who study earthquakes and provide critical information to help assess the severity of the disaster. Their research and insights are vital for developing evacuation plans and ensuring public safety during the catastrophic events portrayed in the film. Overall, they serve as the scientific authority on earthquake behavior and its effects on the population.