If there is any side benefit from the Covid-19 pandemic, it’s aiding some research scientists. A concurrent reduction in worldwide vibration, has accompanied the precipitous worldwide drop in human activity.
Automobile, heavy equipment, train and aircraft movement, factory operations, construction activity, all contribute to “crust vibrations.” Scientists monitoring seismic activity have to adjust measurements to account for what they refer to as “background seismic noise.” With the decrease in human noise, they are able to get more precise readings. With the better data they can more accurately predict volcanic behavior or pinpoint the epicenter of an earthquake.
Meanwhile, humans are not the only species inconvenienced by the coronavirus. With restaurants closed, the rat population must travel further afield to find something to eat. With little in restaurant dumpsters and all of us cooking at home and creating more food waste… well you can figure it out.