The article reports that a maximum Modified Mercalli Intensity of XII was felt. Check the Mercalli Intensity Scale here (to an external site.) to see what this intensity is like. 
O Felt by everyone. 
O Difficult to stand. 
O Some heavy furniture moved, some plaster falls. 
O Chimneys may be slightly damaged. 
O Slight to moderate damage in well built, ordinary structures. 
O Considerable damage to poorly built structures. 
O Some walls may fall. 
O Most masonry and frame structures and their foundations destroyed. 
O Ground badly cracked.
O Landslides. 
O Wholesale destruction. 
O Total destruction