seismograph

the seismograph detected a minor tremor last night.

scientists use a seismograph to measure earthquake intensity.

the readings from the seismograph were analyzed by experts.

a seismograph can help predict potential earthquakes.

we installed a new seismograph in the research facility.

the seismograph recorded the largest quake in decades.

data from the seismograph is crucial for earthquake research.

engineers rely on seismograph data for building safety.

the university has a state-of-the-art seismograph.

seismographs are essential tools in geology.