. . Like teleseismic events amplitudes of regional earthquakes can range from barely perceptible to large. These earthquakes also provide seismic wave data for the Earth's crust and mantle (see section "Seismic Waves and Earth's Interior")
. . Like teleseismic events amplitudes of regional earthquakes can range from barely perceptible to large. These earthquakes also provide seismic wave data for the Earth's crust and mantle (see section "Seismic Waves and Earth's Interior")