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Intensity V-VIII
RATING
DESCRIPTION
V. Felt by nearly everyone; many awakened. Some dishes, windows broken. Unstable objects overturned.
VI. Felt by all, many frightened. Some heavy furniture moved; a few instances of fallen plaster. Damage slight.
VII. Damage negligible in buildings of good design and construction; slight to moderate in well-built ordinary structures; considerable damage in poorly built or badly designed structures; some chimneys broken.
VIII. Damage slight in specially designed structures; considerable damage in ordinary substantial buildings, sometimes partially collapsing. Damage great in poorly built structures. Chimneys, factory stacks, columns, monuments, walls fall. Heavy furniture overturned.