Mercalli Intensity Chart

Intensity I II-III IV

V

VI VII VIII

IX

X - Xll

Shaking Not Felt Weak  Light Moderate Strong Very Strong  Severe Violent Extreme
Damage None None  None

Very Light

Light Moderate Moderately Heavy Heavy Very Heavy

 

I. People do not feel any Earth movement.
II-lll. A few people might notice movement if they are at rest and/or on the upper floors of tall buildings. Many people indoors feel movement. Hanging objects swing back and forth. People outdoors might not realize that an earthquake is occurring.
IV. Most people indoors feel movement. Hanging objects swing. Dishes, windows, and doors rattle. The earthquake feels like a heavy truck hitting the walls. A few people outdoors may feel movement. Parked cars rock.
V. Almost everyone feels movement. Sleeping people are awakened. Doors swing open or close. Dishes are broken. Pictures on the wall move. Small objects move or are turned over. Trees might shake. Liquids might spill out of open containers.
VI. Everyone feels movement. People have trouble walking. Objects fall from shelves. Pictures fall off walls. Furniture moves. Plaster in walls might crack. Trees and bushes shake. Damage is slight in poorly built buildings. No structural damage.
VII. People have difficulty standing. Drivers feel their cars shaking. Some furniture breaks. Loose bricks fall from buildings. Damage is slight to moderate in well-built buildings; considerable in poorly built buildings.
VIII. Drivers have trouble steering. Houses that are not bolted down might shift on their foundations. Tall structures such as towers and chimneys might twist and fall. Well-built buildings suffer slight damage. Poorly built structures suffer severe damage. Tree branches break. Hillsides might crack if the ground is wet. Water levels in wells might change.
IX. Well-built buildings suffer considerable damage. Houses that are not bolted down move off their foundations. Some underground pipes are broken. The ground cracks. Reservoirs suffer serious damage.
X. Most buildings and their foundations are destroyed. Some bridges are destroyed. Dams are seriously damaged. Large landslides occur. Water is thrown on the banks of canals, rivers, lakes. The ground cracks in large areas. Railroad tracks are bent slightly.
XI. Most buildings collapse. Some bridges are destroyed. Large cracks appear in the ground. Underground pipelines are destroyed. Railroad tracks are badly bent.
XII. Almost everything is destroyed. Objects are thrown into the air. The ground moves in waves or ripples. Large amounts of rock may move.

 

Back to Historical Quakes   Back to Earth Changes: Earthquakes Main


|About MAAR| |About Colleen| |About Steve| |Malevolent Alien Agenda| |Alien Species| |Abduction Articles| |MAAR Abduction Chat| |Anomalous Events| |Researcher Contributions| |Researcher Listings| |Contacting MAAR| |Disclaimer| |Links| |Earth Changes| |MAAR Forthkind Abduction Newsletter| |MILABS - Military Abductions| |Mind Control| |Photographs| |Suggested Reading| |Submissions| |Survival| |UFO Cult Research| |UFO Cult Articles| |UFO Sightings| |MAAR Updates| |Search MAAR| |Guestbook| |Message Boards| |MAAR Surveys|  |MAAR Website Polls| |Back to Main| |Banner Ads|

 All rights reserved MAAR - Malevolent Alien Abduction Research 2003 Disclaimer

03/26/03 12:53 PM