{"air_stations":[{"station":"Furulund","eoi":"NO0115A","municipality":"Porsgrunn","area":"Porsgrunn","station_type":null,"latitude":59.057304,"longitude":9.695568,"aqi_level":"Lite","aqi_time":"2026-09-28T08:00:00+00:00","components":{"NO2":"Lite","SO2":"Lite","PM2.5":"Lite","PM10":"Lite"},"distance_km":0.5},{"station":"Sverresgate","eoi":"NO0106A","municipality":"Porsgrunn","area":"Porsgrunn","station_type":null,"latitude":59.13816,"longitude":9.6522,"aqi_level":"Lite","aqi_time":"2026-09-28T08:00:00+00:00","components":{"NO2":"Lite","PM10":"Lite"},"distance_km":9.8},{"station":"Knarrdalstranda","eoi":"NO0118A","municipality":"Porsgrunn","area":"Porsgrunn","station_type":null,"latitude":59.13354,"longitude":9.6219,"aqi_level":"Lite","aqi_time":"2026-09-28T08:00:00+00:00","components":{"PM10":"Lite","NO2":"Lite","PM2.5":"Lite"},"distance_km":10.0},{"station":"Lensmannsdalen","eoi":"NO0061A","municipality":"Skien","area":"Skien","station_type":null,"latitude":59.1593,"longitude":9.63573,"aqi_level":"Lite","aqi_time":"2026-09-28T08:00:00+00:00","components":{"PM10":"Lite","NO2":"Lite","PM2.5":"Lite"},"distance_km":12.4}],"air_forecast":{"place":"Brevik Sentrum","municipality":"Porsgrunn","now_level":"Lite","now_aqi":1,"components":[{"component":"AQI","unit":"index","values":[{"time":"2026-09-28T06:00:00+00:00","value":1.86},{"time":"2026-09-28T07:00:00+00:00","value":1.85},{"time":"2026-09-28T08:00:00+00:00","value":1.83},{"time":"2026-09-28T09:00:00+00:00","value":1.83},{"time":"2026-09-28T10:00:00+00:00","value":1.83},{"time":"2026-09-28T11:00:00+00:00","value":1.83},{"time":"2026-09-28T12:00:00+00:00","value":1.83},{"time":"2026-09-28T13:00:00+00:00","value":1.8},{"time":"2026-09-28T14:00:00+00:00","value":1.77},{"time":"2026-09-28T15:00:00+00:00","value":1.76},{"time":"2026-09-28T16:00:00+00:00","value":1.56},{"time":"2026-09-28T17:00:00+00:00","value":1.62},{"time":"2026-09-28T18:00:00+00:00","value":1.49},{"time":"2026-09-28T19:00:00+00:00","value":1.49},{"time":"2026-09-28T20:00:00+00:00","value":1.45},{"time":"2026-09-28T21:00:00+00:00","value":1.55},{"time":"2026-09-28T22:00:00+00:00","value":1.64},{"time":"2026-09-28T23:00:00+00:00","value":1.6},{"time":"2026-09-29T00:00:00+00:00","value":1.6},{"time":"2026-09-29T01:00:00+00:00","value":1.6},{"time":"2026-09-29T02:00:00+00:00","value":1.58},{"time":"2026-09-29T03:00:00+00:00","value":1.58},{"time":"2026-09-29T04:00:00+00:00","value":1.55},{"time":"2026-09-29T05:00:00+00:00","value":1.49},{"time":"2026-09-29T06:00:00+00:00","value":1.45},{"time":"2026-09-29T07:00:00+00:00","value":1.38},{"time":"2026-09-29T08:00:00+00:00","value":1.44},{"time":"2026-09-29T09:00:00+00:00","value":1.56},{"time":"2026-09-29T10:00:00+00:00","value":1.63},{"time":"2026-09-29T11:00:00+00:00","value":1.71},{"time":"2026-09-29T12:00:00+00:00","value":1.76},{"time":"2026-09-29T13:00:00+00:00","value":1.8},{"time":"2026-09-29T14:00:00+00:00","value":1.83},{"time":"2026-09-29T15:00:00+00:00","value":1.88},{"time":"2026-09-29T16:00:00+00:00","value":1.86},{"time":"2026-09-29T17:00:00+00:00","value":1.83},{"time":"2026-09-29T18:00:00+00:00","value":1.78},{"time":"2026-09-29T19:00:00+00:00","value":1.75},{"time":"2026-09-29T20:00:00+00:00","value":1.73},{"time":"2026-09-29T21:00:00+00:00","value":1.71},{"time":"2026-09-29T22:00:00+00:00","value":1.69},{"time":"2026-09-29T23:00:00+00:00","value":1.72},{"time":"2026-09-30T00:00:00+00:00","value":1.72},{"time":"2026-09-30T01:00:00+00:00","value":1.71},{"time":"2026-09-30T02:00:00+00:00","value":1.71},{"time":"2026-09-30T03:00:00+00:00","value":1.7},{"time":"2026-09-30T04:00:00+00:00","value":1.7},{"time":"2026-09-30T05:00:00+00:00","value":1.69},{"time":"2026-09-30T06:00:00+00:00","value":1.7},{"time":"2026-09-30T07:00:00+00:00","value":1.71},{"time":"2026-09-30T08:00:00+00:00","value":1.7},{"time":"2026-09-30T09:00:00+00:00","value":1.69},{"time":"2026-09-30T10:00:00+00:00","value":1.69},{"time":"2026-09-30T11:00:00+00:00","value":1.69},{"time":"2026-09-30T12:00:00+00:00","value":1.71}]},{"component":"PM2.5","unit":"ug/m3","values":[{"time":"2026-09-28T06:00:00+00:00","value":15.85},{"time":"2026-09-28T07:00:00+00:00","value":17.24},{"time":"2026-09-28T08:00:00+00:00","value":16.86},{"time":"2026-09-28T09:00:00+00:00","value":13.14},{"time":"2026-09-28T10:00:00+00:00","value":9.92},{"time":"2026-09-28T11:00:00+00:00","value":10.26},{"time":"2026-09-28T12:00:00+00:00","value":7.14},{"time":"2026-09-28T13:00:00+00:00","value":3.69},{"time":"2026-09-28T14:00:00+00:00","value":2.66},{"time":"2026-09-28T15:00:00+00:00","value":2.66},{"time":"2026-09-28T16:00:00+00:00","value":4.33},{"time":"2026-09-28T17:00:00+00:00","value":4.63},{"time":"2026-09-28T18:00:00+00:00","value":5.51},{"time":"2026-09-28T19:00:00+00:00","value":8.08},{"time":"2026-09-28T20:00:00+00:00","value":13.14},{"time":"2026-09-28T21:00:00+00:00","value":11.56},{"time":"2026-09-28T22:00:00+00:00","value":7.3},{"time":"2026-09-28T23:00:00+00:00","value":5.99},{"time":"2026-09-29T00:00:00+00:00","value":4.87},{"time":"2026-09-29T01:00:00+00:00","value":4.6},{"time":"2026-09-29T02:00:00+00:00","value":4.21},{"time":"2026-09-29T03:00:00+00:00","value":3.86},{"time":"2026-09-29T04:00:00+00:00","value":4.3},{"time":"2026-09-29T05:00:00+00:00","value":5.0},{"time":"2026-09-29T06:00:00+00:00","value":5.41},{"time":"2026-09-29T07:00:00+00:00","value":5.32},{"time":"2026-09-29T08:00:00+00:00","value":4.69},{"time":"2026-09-29T09:00:00+00:00","value":3.42},{"time":"2026-09-29T10:00:00+00:00","value":2.69},{"time":"2026-09-29T11:00:00+00:00","value":2.84},{"time":"2026-09-29T12:00:00+00:00","value":3.03},{"time":"2026-09-29T13:00:00+00:00","value":2.97},{"time":"2026-09-29T14:00:00+00:00","value":3.15},{"time":"2026-09-29T15:00:00+00:00","value":3.81},{"time":"2026-09-29T16:00:00+00:00","value":3.33},{"time":"2026-09-29T17:00:00+00:00","value":3.01},{"time":"2026-09-29T18:00:00+00:00","value":3.16},{"time":"2026-09-29T19:00:00+00:00","value":3.03},{"time":"2026-09-29T20:00:00+00:00","value":2.86},{"time":"2026-09-29T21:00:00+00:00","value":2.98},{"time":"2026-09-29T22:00:00+00:00","value":3.26},{"time":"2026-09-29T23:00:00+00:00","value":3.33},{"time":"2026-09-30T00:00:00+00:00","value":3.14},{"time":"2026-09-30T01:00:00+00:00","value":3.06},{"time":"2026-09-30T02:00:00+00:00","value":3.18},{"time":"2026-09-30T03:00:00+00:00","value":3.64},{"time":"2026-09-30T04:00:00+00:00","value":4.55},{"time":"2026-09-30T05:00:00+00:00","value":5.5},{"time":"2026-09-30T06:00:00+00:00","value":6.58},{"time":"2026-09-30T07:00:00+00:00","value":7.32},{"time":"2026-09-30T08:00:00+00:00","value":6.87},{"time":"2026-09-30T09:00:00+00:00","value":6.42},{"time":"2026-09-30T10:00:00+00:00","value":6.17},{"time":"2026-09-30T11:00:00+00:00","value":6.37},{"time":"2026-09-30T12:00:00+00:00","value":6.55}]},{"component":"PM10","unit":"ug/m3","values":[{"time":"2026-09-28T06:00:00+00:00","value":19.79},{"time":"2026-09-28T07:00:00+00:00","value":20.99},{"time":"2026-09-28T08:00:00+00:00","value":19.7},{"time":"2026-09-28T09:00:00+00:00","value":14.71},{"time":"2026-09-28T10:00:00+00:00","value":11.02},{"time":"2026-09-28T11:00:00+00:00","value":11.42},{"time":"2026-09-28T12:00:00+00:00","value":7.7},{"time":"2026-09-28T13:00:00+00:00","value":3.97},{"time":"2026-09-28T14:00:00+00:00","value":2.91},{"time":"2026-09-28T15:00:00+00:00","value":2.98},{"time":"2026-09-28T16:00:00+00:00","value":5.05},{"time":"2026-09-28T17:00:00+00:00","value":5.38},{"time":"2026-09-28T18:00:00+00:00","value":6.23},{"time":"2026-09-28T19:00:00+00:00","value":8.81},{"time":"2026-09-28T20:00:00+00:00","value":13.43},{"time":"2026-09-28T21:00:00+00:00","value":11.87},{"time":"2026-09-28T22:00:00+00:00","value":7.65},{"time":"2026-09-28T23:00:00+00:00","value":6.36},{"time":"2026-09-29T00:00:00+00:00","value":5.36},{"time":"2026-09-29T01:00:00+00:00","value":5.24},{"time":"2026-09-29T02:00:00+00:00","value":4.87},{"time":"2026-09-29T03:00:00+00:00","value":4.57},{"time":"2026-09-29T04:00:00+00:00","value":5.32},{"time":"2026-09-29T05:00:00+00:00","value":7.61},{"time":"2026-09-29T06:00:00+00:00","value":9.44},{"time":"2026-09-29T07:00:00+00:00","value":9.05},{"time":"2026-09-29T08:00:00+00:00","value":8.27},{"time":"2026-09-29T09:00:00+00:00","value":6.89},{"time":"2026-09-29T10:00:00+00:00","value":5.37},{"time":"2026-09-29T11:00:00+00:00","value":5.03},{"time":"2026-09-29T12:00:00+00:00","value":5.71},{"time":"2026-09-29T13:00:00+00:00","value":5.95},{"time":"2026-09-29T14:00:00+00:00","value":6.13},{"time":"2026-09-29T15:00:00+00:00","value":6.65},{"time":"2026-09-29T16:00:00+00:00","value":5.83},{"time":"2026-09-29T17:00:00+00:00","value":5.71},{"time":"2026-09-29T18:00:00+00:00","value":6.05},{"time":"2026-09-29T19:00:00+00:00","value":5.15},{"time":"2026-09-29T20:00:00+00:00","value":4.45},{"time":"2026-09-29T21:00:00+00:00","value":4.42},{"time":"2026-09-29T22:00:00+00:00","value":4.43},{"time":"2026-09-29T23:00:00+00:00","value":4.23},{"time":"2026-09-30T00:00:00+00:00","value":3.84},{"time":"2026-09-30T01:00:00+00:00","value":3.67},{"time":"2026-09-30T02:00:00+00:00","value":3.83},{"time":"2026-09-30T03:00:00+00:00","value":4.41},{"time":"2026-09-30T04:00:00+00:00","value":5.39},{"time":"2026-09-30T05:00:00+00:00","value":6.86},{"time":"2026-09-30T06:00:00+00:00","value":8.51},{"time":"2026-09-30T07:00:00+00:00","value":9.39},{"time":"2026-09-30T08:00:00+00:00","value":9.67},{"time":"2026-09-30T09:00:00+00:00","value":9.63},{"time":"2026-09-30T10:00:00+00:00","value":9.2},{"time":"2026-09-30T11:00:00+00:00","value":9.45},{"time":"2026-09-30T12:00:00+00:00","value":9.99}]},{"component":"NO2","unit":"ug/m3","values":[{"time":"2026-09-28T06:00:00+00:00","value":7.12},{"time":"2026-09-28T07:00:00+00:00","value":7.67},{"time":"2026-09-28T08:00:00+00:00","value":8.26},{"time":"2026-09-28T09:00:00+00:00","value":8.51},{"time":"2026-09-28T10:00:00+00:00","value":8.11},{"time":"2026-09-28T11:00:00+00:00","value":8.19},{"time":"2026-09-28T12:00:00+00:00","value":8.2},{"time":"2026-09-28T13:00:00+00:00","value":8.85},{"time":"2026-09-28T14:00:00+00:00","value":13.11},{"time":"2026-09-28T15:00:00+00:00","value":19.54},{"time":"2026-09-28T16:00:00+00:00","value":50.28},{"time":"2026-09-28T17:00:00+00:00","value":34.51},{"time":"2026-09-28T18:00:00+00:00","value":38.98},{"time":"2026-09-28T19:00:00+00:00","value":31.15},{"time":"2026-09-28T20:00:00+00:00","value":29.92},{"time":"2026-09-28T21:00:00+00:00","value":21.22},{"time":"2026-09-28T22:00:00+00:00","value":14.37},{"time":"2026-09-28T23:00:00+00:00","value":12.55},{"time":"2026-09-29T00:00:00+00:00","value":11.35},{"time":"2026-09-29T01:00:00+00:00","value":11.21},{"time":"2026-09-29T02:00:00+00:00","value":11.76},{"time":"2026-09-29T03:00:00+00:00","value":12.84},{"time":"2026-09-29T04:00:00+00:00","value":18.11},{"time":"2026-09-29T05:00:00+00:00","value":34.03},{"time":"2026-09-29T06:00:00+00:00","value":44.93},{"time":"2026-09-29T07:00:00+00:00","value":37.56},{"time":"2026-09-29T08:00:00+00:00","value":25.26},{"time":"2026-09-29T09:00:00+00:00","value":16.44},{"time":"2026-09-29T10:00:00+00:00","value":10.92},{"time":"2026-09-29T11:00:00+00:00","value":6.48},{"time":"2026-09-29T12:00:00+00:00","value":5.38},{"time":"2026-09-29T13:00:00+00:00","value":5.09},{"time":"2026-09-29T14:00:00+00:00","value":5.79},{"time":"2026-09-29T15:00:00+00:00","value":6.12},{"time":"2026-09-29T16:00:00+00:00","value":5.67},{"time":"2026-09-29T17:00:00+00:00","value":7.42},{"time":"2026-09-29T18:00:00+00:00","value":9.71},{"time":"2026-09-29T19:00:00+00:00","value":7.21},{"time":"2026-09-29T20:00:00+00:00","value":6.0},{"time":"2026-09-29T21:00:00+00:00","value":7.48},{"time":"2026-09-29T22:00:00+00:00","value":7.24},{"time":"2026-09-29T23:00:00+00:00","value":4.38},{"time":"2026-09-30T00:00:00+00:00","value":3.72},{"time":"2026-09-30T01:00:00+00:00","value":3.49},{"time":"2026-09-30T02:00:00+00:00","value":3.06},{"time":"2026-09-30T03:00:00+00:00","value":3.13},{"time":"2026-09-30T04:00:00+00:00","value":3.61},{"time":"2026-09-30T05:00:00+00:00","value":5.31},{"time":"2026-09-30T06:00:00+00:00","value":6.08},{"time":"2026-09-30T07:00:00+00:00","value":5.13},{"time":"2026-09-30T08:00:00+00:00","value":4.85},{"time":"2026-09-30T09:00:00+00:00","value":5.37},{"time":"2026-09-30T10:00:00+00:00","value":4.84},{"time":"2026-09-30T11:00:00+00:00","value":4.65},{"time":"2026-09-30T12:00:00+00:00","value":4.81}]},{"component":"O3","unit":"ug/m3","values":[{"time":"2026-09-28T06:00:00+00:00","value":86.09},{"time":"2026-09-28T07:00:00+00:00","value":85.22},{"time":"2026-09-28T08:00:00+00:00","value":83.1},{"time":"2026-09-28T09:00:00+00:00","value":83.26},{"time":"2026-09-28T10:00:00+00:00","value":82.87},{"time":"2026-09-28T11:00:00+00:00","value":83.21},{"time":"2026-09-28T12:00:00+00:00","value":82.87},{"time":"2026-09-28T13:00:00+00:00","value":79.85},{"time":"2026-09-28T14:00:00+00:00","value":77.08},{"time":"2026-09-28T15:00:00+00:00","value":76.07},{"time":"2026-09-28T16:00:00+00:00","value":56.48},{"time":"2026-09-28T17:00:00+00:00","value":62.11},{"time":"2026-09-28T18:00:00+00:00","value":49.05},{"time":"2026-09-28T19:00:00+00:00","value":49.49},{"time":"2026-09-28T20:00:00+00:00","value":44.63},{"time":"2026-09-28T21:00:00+00:00","value":54.77},{"time":"2026-09-28T22:00:00+00:00","value":63.57},{"time":"2026-09-28T23:00:00+00:00","value":60.03},{"time":"2026-09-29T00:00:00+00:00","value":59.57},{"time":"2026-09-29T01:00:00+00:00","value":60.17},{"time":"2026-09-29T02:00:00+00:00","value":58.45},{"time":"2026-09-29T03:00:00+00:00","value":57.58},{"time":"2026-09-29T04:00:00+00:00","value":54.94},{"time":"2026-09-29T05:00:00+00:00","value":48.83},{"time":"2026-09-29T06:00:00+00:00","value":39.71},{"time":"2026-09-29T07:00:00+00:00","value":38.46},{"time":"2026-09-29T08:00:00+00:00","value":44.15},{"time":"2026-09-29T09:00:00+00:00","value":55.7},{"time":"2026-09-29T10:00:00+00:00","value":63.19},{"time":"2026-09-29T11:00:00+00:00","value":71.06},{"time":"2026-09-29T12:00:00+00:00","value":75.65},{"time":"2026-09-29T13:00:00+00:00","value":79.55},{"time":"2026-09-29T14:00:00+00:00","value":83.46},{"time":"2026-09-29T15:00:00+00:00","value":87.93},{"time":"2026-09-29T16:00:00+00:00","value":86.46},{"time":"2026-09-29T17:00:00+00:00","value":82.53},{"time":"2026-09-29T18:00:00+00:00","value":77.59},{"time":"2026-09-29T19:00:00+00:00","value":75.06},{"time":"2026-09-29T20:00:00+00:00","value":73.33},{"time":"2026-09-29T21:00:00+00:00","value":70.51},{"time":"2026-09-29T22:00:00+00:00","value":69.42},{"time":"2026-09-29T23:00:00+00:00","value":72.33},{"time":"2026-09-30T00:00:00+00:00","value":71.84},{"time":"2026-09-30T01:00:00+00:00","value":70.64},{"time":"2026-09-30T02:00:00+00:00","value":71.18},{"time":"2026-09-30T03:00:00+00:00","value":69.82},{"time":"2026-09-30T04:00:00+00:00","value":69.61},{"time":"2026-09-30T05:00:00+00:00","value":69.41},{"time":"2026-09-30T06:00:00+00:00","value":70.36},{"time":"2026-09-30T07:00:00+00:00","value":71.02},{"time":"2026-09-30T08:00:00+00:00","value":70.42},{"time":"2026-09-30T09:00:00+00:00","value":68.62},{"time":"2026-09-30T10:00:00+00:00","value":68.7},{"time":"2026-09-30T11:00:00+00:00","value":69.4},{"time":"2026-09-30T12:00:00+00:00","value":71.02}]}]},"coordinates":{"lat":59.0531,"lon":9.69994},"section":"air","available_sections":["air","all","energy","geography","maritime","poi","summary","weather"],"available_fields":["addresses","air_forecast","air_stations","aquaculture","charging_stations","current_weather","fire_detections","forecast","place_names","pois","ports","vessels"],"_meta":{"retrieved_at":"2026-09-28T10:14:09Z","language":"en","content_languages":["en"],"sources":[{"id":"luftkvalitet","name":"Air quality","description":"Monitoring stations, latest measurements, history and Norwegian air-quality forecasts.","cache_ttl_seconds":60}],"statuses":{"luftkvalitet":"available"},"cache":{"hit":false,"stored_at":"2026-09-28T10:14:09Z","expires_at":"2026-09-28T10:14:39Z","ttl_seconds":30,"remaining_ttl_seconds":30,"age_seconds":0,"scope":"process"},"response_size_ceiling_bytes":65536,"response_size_ceiling_enforced":true},"_provenance":{"air_stations":{"source":"luftkvalitet","source_api":"https://allemannsdata.com/wiki/api/v1/kilder/luftkvalitet"},"air_forecast":{"source":"luftkvalitet","source_api":"https://allemannsdata.com/wiki/api/v1/kilder/luftkvalitet"},"entity":{"source":"geonorge","source_api":"https://allemannsdata.com/wiki/api/v1/kilder/geonorge","derived_from":"#/coordinates","description":"Canonical place projection for this coordinate."}},"_links":{"self":"https://allemannsdata.com/wiki/api/v1/steder/59.0531/9.69994?section=air","wiki":"https://allemannsdata.com/wiki/sted/59.0531/9.69994/","historical_weather":"https://allemannsdata.com/wiki/api/v1/kilder/weather/get_historical_weather?lat=59.0531&lon=9.69994","tides":"https://allemannsdata.com/wiki/api/v1/kilder/weather/get_tide_table?lat=59.0531&lon=9.69994","air_quality_forecast":"https://allemannsdata.com/wiki/api/v1/kilder/luftkvalitet/get_air_quality_forecast?lat=59.0531&lon=9.69994","nearby_vessels":"https://allemannsdata.com/wiki/api/v1/kilder/ais/find_vessels_nearby?lat=59.0531&lon=9.69994","nearby_aquaculture":"https://allemannsdata.com/wiki/api/v1/kilder/marine/find_aquaculture_sites_nearby?lat=59.0531&lon=9.69994"},"entity":{"type":"place","id":"59.0531,9.69994","name":"59.0531, 9.69994","description":"Canonical place anchor for the combined coordinate response.","source":"geonorge","coordinates":{"lat":59.0531,"lon":9.69994,"crs":"WGS84"},"_links":{"api":"https://allemannsdata.com/wiki/api/v1/steder/59.0531/9.69994?section=air","wiki":"https://allemannsdata.com/wiki/sted/59.0531/9.69994/"}}}