Why July 2023 was a record breaking month of this week

Nasa uses various satellite systems and instruments to study and monitor the Earth, including those that can capture footage of earthquakes and other seismic activities. The term "rumble" commonly refers to low-frequency vibrations or sounds, and it can have different contexts. If you are specifically referring to seismic rumblings or earthquake-related disturbances, Nasa utilizes seismometers to record such events.