Freo Today. 23 November 2024. It you watch ships coming and going, you learn so much. The Positive Star has been in port from Hitachinaka for a few days offloading vehicles and leaves for Darwin tonight around 10 pm. So, where is Hitachinaka and how populous is the city? Well, Hitachinaka (ひたちなか市, Hitachinaka-shi) is a city located in Ibaraki Prefecture, Japan. As of 1 July 2020, the city had an estimated population of 154,663 in 64,900 households and a population density of 1547 persons per km2. The percentage of the population aged over 65 was 26.1%. As to Positive Star, you may be interested to learn this RO-RO, built in 2004, sails under the flag of Panama, and is just 180m long and 30m wide.