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unusual facts about Richter scale



1991 Kalabahi earthquakes

Taking place about two-and-a-half seconds apart, the earthquakes measured 6.9 on the Richter magnitude scale.

1997 Punitaqui earthquake

Punitaqui was practically demolished by the quake, which reached an VIII-magnitude seismic Mercalli and a magnitude of 7.9 to 8.1 on the Richter scale.

2008 Reno earthquakes

On April 25, 2008, the quake of largest magnitude occurred, registering 4.7 on the Richter scale and causing damage in the immediate area around the epicenter, including destroying 200 feet of a wooden flume suppling water from the Highland Ditch, also known as the Highland Ditch flume.

Bay Bridge Series

This series was interrupted minutes before Game 3 on October 17, 1989, when an earthquake, measuring 7.1 on the Richter Scale, struck the San Francisco Bay Area.

Carlos Dittborn

The second one was the most powerful earthquake ever recorded on Earth, peaking at 9.5 on the Richter scale.

Eskdalemuir Observatory

In the early evening of 21 December 1988, the observatory's seismometers recorded the destruction of Pan Am Flight 103, which exploded over the nearby town of Lockerbie in an event registering 1.6 on the Richter scale.

Gutenberg Glacier

The glacier was named by the Advisory Committee on Antarctic Names after German-born seismologist Beno Gutenberg, director of the California Institute of Technology seismology laboratory in the 1930s, and collaborator with Charles F. Richter in developing the Richter Scale, 1935, used to measure the magnitude of earthquakes.

History of Rajkot

On January 26, 2001 a devastating earthquake centred near Bhuj, measuring 6.9 on the richter scale, struck the city.

Linley, Shropshire

On 2 April 1990, the Pontesford-Linley Fault registered an earthquake with a magnitude of 5.1 on the Richter scale, known as the Bishop's Castle earthquake.

Mount Richter

Named by Advisory Committee on Antarctic Names (US-ACAN) after Charles F. Richter, American physicist, California Institute of Technology, 1930–70; in collaboration with Beno Gutenberg, 1935, he developed the Richter Scale which bears his name, used to measure the magnitude of earthquakes.

Oni, Georgia

The earthquake's magnitude was measured at 6.9 on the Richter scale, the most powerful ever recorded in the Caucasus Mountains, and caused significant damage to the infrastructure of Oni.

Pontesford

On 2 April 1990, the Pontesford-Linley Fault - registered an earthquake with a magnitude of 5.1 on the Richter scale, known as the Bishop's Castle earthquake.


see also

Zhongba County

It is prone to quakes and suffered another large one, 6.8 on the Richter scale on 30 August, 2008.