The shipping position information
It provides every day the sailing in and out information on the ships (Over 500 general ton) passes the traditional Osaka harbor, Osaka Nanko, Sakai-Minami Seaway.

The marine construction implementation situation fugure
It provides the outline and the place of the construction every day about the main construction at Osaka ward in Osaka harbor.

The safety information
It provides the information about the largesized tow ships, which sail in the Osaka harbor (the traditional harbor).

The town ship information
It provides information about the largesizes tow ships, which sail in the Osaka harbor (the traditional harbor).

The preliminary information on construction ships
It provides the persons concerned with the information of the construction ships going in and out during the work period of the large-sized construction.

The weather information
It provides the related organizations with weather information, when it is avobe the attention report of the meteorological observatory announcement.