Quiet ports

GET/v1/coverage/quietfree

Ports that have gone quiet compared with their normal traffic: a coverage alarm for your own monitoring.

curl "https://gangwayais.com/v1/coverage/quiet" \
  -H "Authorization: Bearer $GANGWAY_KEY"

{
  "at": "2026-11-01T12:00:00Z",
  "quiet": [
    {
      "code": "NLRTM",
      "name": "Rotterdam",
      "country": "NL",
      "heard_6h": 2,
      "normal_6h": 40,
      "quiet_since": "2026-11-01T06:30:00Z"
    }
  ],
  "attribution": {
    "barentswatch": "Gangway AIS (https://gangway.app). Data delivered by BarentsWatch. Contains data under the Norwegian licence for Open Government data (NLOD) distributed by the Norwegian Coastal Administration."
  },
  "notice": "Not for navigation. AIS data can be missing, delayed or wrong. Never use it for navigation, collision avoidance, search and rescue or any safety-of-life decision."
}