I Felt by very few people; barely noticeable. II Felt by a few people, especially on upper floors. III Noticeable indoors, especially on upper floors, but may not be recognized as an earthquake. IV ...

The Mercalli scale was designed to do just that The original scale was invented by Giuseppe Mercalli in 1902 and was modified by Harry Wood and Frank Neumann in 1931 to become what is now known as the ...

An earthquake measuring 2.2 on the Richter scale was felt today, at 8:19 am, in Montemor-o-Novo, in the district of Évora, ...

the earthquake was felt with an intensity of VII degrees on the Mercalli scale, ranging from I to XII. Chile is one of the most seismic countries. Last year, an earthquake of a Richter magnitude ...

According to the Richter scale, the quake recorded a ... The tremors, classified as intensity III on the Modified Mercalli ...