Transportation & Logistics › Shipping and Ports › Maritime Traffic Safety — Public Data APIs

Open APIs related to Maritime Traffic Safety, within Transportation & Logistics › Shipping and Ports on the Public Data Portal. 4 REST APIs, sorted by most requested. Click a name to go to its application page on the Public Data Portal. Search & filter on the main explorer.

  1. Ministry of Oceans and Fisheries Korea Hydrographic and Oceanographic Agency – Navigation Warning Status

    Ministry of Oceans and Fisheries Korea Hydrographic and Oceanographic Agency · Nationwide · Transportation & Logistics › Shipping and Ports › Maritime Traffic Safety · Updated 2025-08-06
    164 requests

    This data is collected to provide information related to emergency navigation warnings issued by the Korea Hydrographic and Oceanographic Agency of the Ministry of Oceans and Fisheries. Navigation warning status information can be queried using values such as access classification, warning classification, and publication date as parameters, and detailed navigation warning information can be queried using document number and zone values as parameters. The main content of this data, in the case of status information, is the navigation warning title…

    RESTAuto-approvedNo restriction
  2. Ministry of Oceans and Fisheries National Institute of Oceanographic Research – Maritime Firing Training Zone

    Ministry of Oceans and Fisheries National Institute of Oceanographic Research · Nationwide · Transportation & Logistics › Shipping and Ports › Maritime Traffic Safety · Updated 2025-08-06
    133 requests

    This data is collected to provide information on sea areas designated as maritime firing training zones among emergency navigational warnings issued by the National Institute of Oceanographic Research of the Ministry of Oceans and Fisheries. Data can be queried using values such as training zone classification number and zone code as parameters, and the main contents of this data are training zone name, zone code, location name, reference chart number/name, and related department.…

    RESTAuto-approvedNo restriction
  3. Korea Maritime Transportation Safety Authority – Real-time Traffic Information Inquiry

    Korea Maritime Transportation Safety Authority · Nationwide · Transportation & Logistics › Shipping and Ports › Maritime Traffic Safety · Updated 2025-08-12
    92 requests

    The "Real-time Marine Traffic Information" service provided in the Maritime Transportation Information System (MTIS) provides real-time marine traffic volume information (number of ships) and congestion (%) in 5-minute units based on the Ministry of Oceans and Fisheries joint utilization system standard marine grid level 4. Major functions are as follows. 1. Condition selection: Date, time, ship use, tonnage selection 2. Grid level…

    RESTReview requiredNo restriction
  4. Korea Maritime Transportation Safety Authority – Marine Traffic Safety Hazard (Floating Objects, etc.) Locations

    Korea Maritime Transportation Safety Authority · Nationwide · Transportation & Logistics › Shipping and Ports › Maritime Traffic Safety · Updated 2025-12-30
    26 requests

    Marine traffic safety hazard (floating objects, etc.) location information refers to areas with frequent floating object entanglement accidents that repeatedly occur at specific locations. This information uses recent 5-year floating object entanglement accident (including reports) data and navigational obstacle collection data to cluster locations where floating objects occurred 3 or more times within 0.2 nautical miles seasonally using the density-based clustering algorithm DBSCAN.…

    RESTReview requiredNo restriction
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