#earthquake

As seismologists gained more experience from earthquake records, it became obvious that the problem could not be reduced to a single peak acceleration. In fact, a full frequency of vibrations occurs. ↗

— Charles Francis Richter

#became #could #earthquake #experience #fact

I suggested that we might compare earthquakes in terms of the measured amplitudes recorded at these stations, with an appropriate correction for distance. ↗

— Charles Francis Richter

#compare #correction #distance #earthquakes #i

It's not unexpected that shooting massive amounts of water, sand, and chemicals at high pressure into the earth to shatter shale and release natural gas might shake things up. But earthquakes aren't the worst problem with fracking. ↗

— David Suzuki

#earth #earthquakes #gas #high #into

We know we cannot underestimate the importance of emergency planning in our region, nor can we assume we'll have ample warning time. If an earthquake or terrorist attack hits, we won't necessarily have advance alerts or opportunities to double- and triple-check our plans. ↗

— Ellen Tauscher

#alerts #ample #assume #attack #cannot

If one introduces the concept of energy of an earthquake then that is a theoretically derived quantity. ↗

— Charles Francis Richter

#derived #earthquake #energy #introduces #quantity

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

#closer #constant #course #earthquakes #emerged

If you want to understand geology, study earthquakes. If you want to understand the economy, study the Depression. ↗

— Ben Bernanke

#earthquakes #economy #geology #study #understand

There is a lot that happens around the world we cannot control. We cannot stop earthquakes, we cannot prevent droughts, and we cannot prevent all conflict, but when we know where the hungry, the homeless and the sick exist, then we can help. ↗

— Jan Schakowsky

#cannot #conflict #control #droughts #earthquakes

We had our first earthquake over here recently. That was a bizarre feeling. I just became disoriented and I remember my dad freaking out. Nothing broke or anything. ↗

— Ashley Scott

#became #bizarre #broke #dad #disoriented

After World War II great strides were made in modern Japanese architecture, not only in advanced technology, allowing earthquake resistant tall buildings, but expressing and infusing characteristics of traditional Japanese architecture in modern buildings. ↗

— Harry Seidler

#advanced technology #after #allowing #architecture #buildings