To celebrate the World Ocean Day, the 2nd Public Jogging Activity of Ocean-Related Universities was held in Jiangning Campus, Hohai University on the morning of June 7th. Initiated by the Chinese Society of Oceanography, co-sponsored by Hohai University, and hosted by College of Harbor, Coastal and Offshore Engineering, this activity aims at ocean popular science propaganda, ocean culture promotion, and the public ocean consciousness cultivation. More than 300 teachers and students participate in the jogging.