I usually point out that most loss of life and property has been due to the collapse of antiquated and unsafe structures, mostly of brick and other masonry. Charles Francis Richter antiquatebrickcollapse Change image and share on social
Intensity like signal strength will generally fall off with distance from the source, although it also depends on the local conditions and the pathway from the source to the point. Charles Francis Richter conditiondependdistance Change image and share on social
What emerged, of course, was that the magnitude scale presupposed that all earthquakes were alike except for a constant scaling factor. And this proved to be closer to the truth than we expected. Charles Francis Richter alikecloseconstant Change image and share on social
Nothing is less predictable than the development of an active scientific field. Charles Francis Richter activedevelopmentfield Change image and share on social
My amateur interest in astronomy brought out the term 'magnitude', which is used for the brightness of a star. Charles Francis Richter amateurastronomybrightness Change image and share on social
I was lucky because logarithmic plots are a device of the devil. Charles Francis Richter devicedevillogarithmic Change image and share on social
By moving them vertically, a representative mean curve could be formed, and individual events were then characterized by individual logarithmic differences from the standard curve. Charles Francis Richter characterizecurvedifference Change image and share on social
This is very similar to astronomy where different magnitudes are assigned to the brightness of an astronomical object, depending on the range of wavelengths being measured. Charles Francis Richter assignastronomicalastronomy Change image and share on social
In every area of the world where there is earthquake risk, there are still many buildings of this type; it is very frustrating to try to get rid of them. Charles Francis Richter areabuildingearthquake Change image and share on social
I'm glad to see the press now referring to the open-ended Richter scale. Charles Francis Richter endgladopen Change image and share on social