{"air_stations":{"results":[],"note":"No air quality monitoring stations found near (58.5035, 8.85392). Norway has ~100 stations, mostly in cities. Use get_air_quality_forecast for modelled air quality at any coordinate."},"air_forecast":{"place":"Helle","municipality":"Arendal","now_level":"Lite","now_aqi":1,"components":[{"component":"AQI","unit":"index","values":[{"time":"2026-09-22T18:00:00+00:00","value":1.71},{"time":"2026-09-22T19:00:00+00:00","value":1.65},{"time":"2026-09-22T20:00:00+00:00","value":1.54},{"time":"2026-09-22T21:00:00+00:00","value":1.48},{"time":"2026-09-22T22:00:00+00:00","value":1.47},{"time":"2026-09-22T23:00:00+00:00","value":1.46},{"time":"2026-09-23T00:00:00+00:00","value":1.43},{"time":"2026-09-23T01:00:00+00:00","value":1.41},{"time":"2026-09-23T02:00:00+00:00","value":1.38},{"time":"2026-09-23T03:00:00+00:00","value":1.34},{"time":"2026-09-23T04:00:00+00:00","value":1.31},{"time":"2026-09-23T05:00:00+00:00","value":1.26},{"time":"2026-09-23T06:00:00+00:00","value":1.25},{"time":"2026-09-23T07:00:00+00:00","value":1.29},{"time":"2026-09-23T08:00:00+00:00","value":1.3},{"time":"2026-09-23T09:00:00+00:00","value":1.42},{"time":"2026-09-23T10:00:00+00:00","value":1.52},{"time":"2026-09-23T11:00:00+00:00","value":1.58},{"time":"2026-09-23T12:00:00+00:00","value":1.6},{"time":"2026-09-23T13:00:00+00:00","value":1.64},{"time":"2026-09-23T14:00:00+00:00","value":1.65},{"time":"2026-09-23T15:00:00+00:00","value":1.65},{"time":"2026-09-23T16:00:00+00:00","value":1.67},{"time":"2026-09-23T17:00:00+00:00","value":1.71},{"time":"2026-09-23T18:00:00+00:00","value":1.69},{"time":"2026-09-23T19:00:00+00:00","value":1.72},{"time":"2026-09-23T20:00:00+00:00","value":1.74},{"time":"2026-09-23T21:00:00+00:00","value":1.74},{"time":"2026-09-23T22:00:00+00:00","value":1.69},{"time":"2026-09-23T23:00:00+00:00","value":1.64},{"time":"2026-09-24T00:00:00+00:00","value":1.63},{"time":"2026-09-24T01:00:00+00:00","value":1.64},{"time":"2026-09-24T02:00:00+00:00","value":1.65},{"time":"2026-09-24T03:00:00+00:00","value":1.64},{"time":"2026-09-24T04:00:00+00:00","value":1.6},{"time":"2026-09-24T05:00:00+00:00","value":1.62},{"time":"2026-09-24T06:00:00+00:00","value":1.6},{"time":"2026-09-24T07:00:00+00:00","value":1.49},{"time":"2026-09-24T08:00:00+00:00","value":1.46},{"time":"2026-09-24T09:00:00+00:00","value":1.5},{"time":"2026-09-24T10:00:00+00:00","value":1.55},{"time":"2026-09-24T11:00:00+00:00","value":1.57},{"time":"2026-09-24T12:00:00+00:00","value":1.59},{"time":"2026-09-24T13:00:00+00:00","value":1.63},{"time":"2026-09-24T14:00:00+00:00","value":1.68},{"time":"2026-09-24T15:00:00+00:00","value":1.73},{"time":"2026-09-24T16:00:00+00:00","value":1.77},{"time":"2026-09-24T17:00:00+00:00","value":1.74},{"time":"2026-09-24T18:00:00+00:00","value":1.7},{"time":"2026-09-24T19:00:00+00:00","value":1.64},{"time":"2026-09-24T20:00:00+00:00","value":1.6},{"time":"2026-09-24T21:00:00+00:00","value":1.6},{"time":"2026-09-24T22:00:00+00:00","value":1.63},{"time":"2026-09-24T23:00:00+00:00","value":1.62},{"time":"2026-09-25T00:00:00+00:00","value":1.6}]},{"component":"PM2.5","unit":"ug/m3","values":[{"time":"2026-09-22T18:00:00+00:00","value":2.45},{"time":"2026-09-22T19:00:00+00:00","value":2.46},{"time":"2026-09-22T20:00:00+00:00","value":2.77},{"time":"2026-09-22T21:00:00+00:00","value":2.64},{"time":"2026-09-22T22:00:00+00:00","value":2.51},{"time":"2026-09-22T23:00:00+00:00","value":2.51},{"time":"2026-09-23T00:00:00+00:00","value":2.73},{"time":"2026-09-23T01:00:00+00:00","value":3.2},{"time":"2026-09-23T02:00:00+00:00","value":3.23},{"time":"2026-09-23T03:00:00+00:00","value":2.96},{"time":"2026-09-23T04:00:00+00:00","value":3.16},{"time":"2026-09-23T05:00:00+00:00","value":3.75},{"time":"2026-09-23T06:00:00+00:00","value":3.86},{"time":"2026-09-23T07:00:00+00:00","value":3.5},{"time":"2026-09-23T08:00:00+00:00","value":3.39},{"time":"2026-09-23T09:00:00+00:00","value":6.37},{"time":"2026-09-23T10:00:00+00:00","value":6.98},{"time":"2026-09-23T11:00:00+00:00","value":6.43},{"time":"2026-09-23T12:00:00+00:00","value":5.38},{"time":"2026-09-23T13:00:00+00:00","value":5.83},{"time":"2026-09-23T14:00:00+00:00","value":5.81},{"time":"2026-09-23T15:00:00+00:00","value":6.14},{"time":"2026-09-23T16:00:00+00:00","value":4.32},{"time":"2026-09-23T17:00:00+00:00","value":1.42},{"time":"2026-09-23T18:00:00+00:00","value":1.57},{"time":"2026-09-23T19:00:00+00:00","value":0.94},{"time":"2026-09-23T20:00:00+00:00","value":0.72},{"time":"2026-09-23T21:00:00+00:00","value":0.63},{"time":"2026-09-23T22:00:00+00:00","value":0.57},{"time":"2026-09-23T23:00:00+00:00","value":0.53},{"time":"2026-09-24T00:00:00+00:00","value":0.61},{"time":"2026-09-24T01:00:00+00:00","value":0.61},{"time":"2026-09-24T02:00:00+00:00","value":0.57},{"time":"2026-09-24T03:00:00+00:00","value":0.52},{"time":"2026-09-24T04:00:00+00:00","value":0.56},{"time":"2026-09-24T05:00:00+00:00","value":0.7},{"time":"2026-09-24T06:00:00+00:00","value":1.04},{"time":"2026-09-24T07:00:00+00:00","value":1.69},{"time":"2026-09-24T08:00:00+00:00","value":1.28},{"time":"2026-09-24T09:00:00+00:00","value":0.91},{"time":"2026-09-24T10:00:00+00:00","value":1.03},{"time":"2026-09-24T11:00:00+00:00","value":1.24},{"time":"2026-09-24T12:00:00+00:00","value":1.46},{"time":"2026-09-24T13:00:00+00:00","value":1.68},{"time":"2026-09-24T14:00:00+00:00","value":1.76},{"time":"2026-09-24T15:00:00+00:00","value":2.01},{"time":"2026-09-24T16:00:00+00:00","value":2.94},{"time":"2026-09-24T17:00:00+00:00","value":3.07},{"time":"2026-09-24T18:00:00+00:00","value":3.73},{"time":"2026-09-24T19:00:00+00:00","value":3.92},{"time":"2026-09-24T20:00:00+00:00","value":4.29},{"time":"2026-09-24T21:00:00+00:00","value":5.55},{"time":"2026-09-24T22:00:00+00:00","value":6.3},{"time":"2026-09-24T23:00:00+00:00","value":5.48},{"time":"2026-09-25T00:00:00+00:00","value":4.53}]},{"component":"PM10","unit":"ug/m3","values":[{"time":"2026-09-22T18:00:00+00:00","value":6.56},{"time":"2026-09-22T19:00:00+00:00","value":6.39},{"time":"2026-09-22T20:00:00+00:00","value":6.83},{"time":"2026-09-22T21:00:00+00:00","value":5.63},{"time":"2026-09-22T22:00:00+00:00","value":4.74},{"time":"2026-09-22T23:00:00+00:00","value":4.19},{"time":"2026-09-23T00:00:00+00:00","value":4.02},{"time":"2026-09-23T01:00:00+00:00","value":4.14},{"time":"2026-09-23T02:00:00+00:00","value":3.98},{"time":"2026-09-23T03:00:00+00:00","value":3.89},{"time":"2026-09-23T04:00:00+00:00","value":4.94},{"time":"2026-09-23T05:00:00+00:00","value":8.42},{"time":"2026-09-23T06:00:00+00:00","value":10.47},{"time":"2026-09-23T07:00:00+00:00","value":8.88},{"time":"2026-09-23T08:00:00+00:00","value":8.41},{"time":"2026-09-23T09:00:00+00:00","value":11.59},{"time":"2026-09-23T10:00:00+00:00","value":11.23},{"time":"2026-09-23T11:00:00+00:00","value":9.48},{"time":"2026-09-23T12:00:00+00:00","value":8.58},{"time":"2026-09-23T13:00:00+00:00","value":10.17},{"time":"2026-09-23T14:00:00+00:00","value":9.77},{"time":"2026-09-23T15:00:00+00:00","value":8.08},{"time":"2026-09-23T16:00:00+00:00","value":5.02},{"time":"2026-09-23T17:00:00+00:00","value":1.56},{"time":"2026-09-23T18:00:00+00:00","value":1.99},{"time":"2026-09-23T19:00:00+00:00","value":1.11},{"time":"2026-09-23T20:00:00+00:00","value":0.76},{"time":"2026-09-23T21:00:00+00:00","value":0.64},{"time":"2026-09-23T22:00:00+00:00","value":0.58},{"time":"2026-09-23T23:00:00+00:00","value":0.53},{"time":"2026-09-24T00:00:00+00:00","value":0.61},{"time":"2026-09-24T01:00:00+00:00","value":0.61},{"time":"2026-09-24T02:00:00+00:00","value":0.57},{"time":"2026-09-24T03:00:00+00:00","value":0.52},{"time":"2026-09-24T04:00:00+00:00","value":0.56},{"time":"2026-09-24T05:00:00+00:00","value":0.72},{"time":"2026-09-24T06:00:00+00:00","value":1.13},{"time":"2026-09-24T07:00:00+00:00","value":1.75},{"time":"2026-09-24T08:00:00+00:00","value":1.32},{"time":"2026-09-24T09:00:00+00:00","value":0.95},{"time":"2026-09-24T10:00:00+00:00","value":1.09},{"time":"2026-09-24T11:00:00+00:00","value":1.34},{"time":"2026-09-24T12:00:00+00:00","value":1.57},{"time":"2026-09-24T13:00:00+00:00","value":1.79},{"time":"2026-09-24T14:00:00+00:00","value":2.04},{"time":"2026-09-24T15:00:00+00:00","value":3.33},{"time":"2026-09-24T16:00:00+00:00","value":5.14},{"time":"2026-09-24T17:00:00+00:00","value":6.42},{"time":"2026-09-24T18:00:00+00:00","value":9.82},{"time":"2026-09-24T19:00:00+00:00","value":9.26},{"time":"2026-09-24T20:00:00+00:00","value":7.56},{"time":"2026-09-24T21:00:00+00:00","value":7.6},{"time":"2026-09-24T22:00:00+00:00","value":7.53},{"time":"2026-09-24T23:00:00+00:00","value":6.42},{"time":"2026-09-25T00:00:00+00:00","value":5.28}]},{"component":"NO2","unit":"ug/m3","values":[{"time":"2026-09-22T18:00:00+00:00","value":10.24},{"time":"2026-09-22T19:00:00+00:00","value":10.64},{"time":"2026-09-22T20:00:00+00:00","value":11.48},{"time":"2026-09-22T21:00:00+00:00","value":7.42},{"time":"2026-09-22T22:00:00+00:00","value":4.12},{"time":"2026-09-22T23:00:00+00:00","value":2.95},{"time":"2026-09-23T00:00:00+00:00","value":2.85},{"time":"2026-09-23T01:00:00+00:00","value":2.89},{"time":"2026-09-23T02:00:00+00:00","value":2.87},{"time":"2026-09-23T03:00:00+00:00","value":3.33},{"time":"2026-09-23T04:00:00+00:00","value":5.6},{"time":"2026-09-23T05:00:00+00:00","value":13.58},{"time":"2026-09-23T06:00:00+00:00","value":18.95},{"time":"2026-09-23T07:00:00+00:00","value":12.55},{"time":"2026-09-23T08:00:00+00:00","value":8.81},{"time":"2026-09-23T09:00:00+00:00","value":8.45},{"time":"2026-09-23T10:00:00+00:00","value":7.09},{"time":"2026-09-23T11:00:00+00:00","value":4.82},{"time":"2026-09-23T12:00:00+00:00","value":4.53},{"time":"2026-09-23T13:00:00+00:00","value":7.43},{"time":"2026-09-23T14:00:00+00:00","value":6.91},{"time":"2026-09-23T15:00:00+00:00","value":5.32},{"time":"2026-09-23T16:00:00+00:00","value":3.46},{"time":"2026-09-23T17:00:00+00:00","value":3.75},{"time":"2026-09-23T18:00:00+00:00","value":3.71},{"time":"2026-09-23T19:00:00+00:00","value":3.42},{"time":"2026-09-23T20:00:00+00:00","value":3.13},{"time":"2026-09-23T21:00:00+00:00","value":4.04},{"time":"2026-09-23T22:00:00+00:00","value":3.43},{"time":"2026-09-23T23:00:00+00:00","value":2.88},{"time":"2026-09-24T00:00:00+00:00","value":2.67},{"time":"2026-09-24T01:00:00+00:00","value":2.17},{"time":"2026-09-24T02:00:00+00:00","value":1.89},{"time":"2026-09-24T03:00:00+00:00","value":1.84},{"time":"2026-09-24T04:00:00+00:00","value":2.64},{"time":"2026-09-24T05:00:00+00:00","value":5.12},{"time":"2026-09-24T06:00:00+00:00","value":7.91},{"time":"2026-09-24T07:00:00+00:00","value":7.56},{"time":"2026-09-24T08:00:00+00:00","value":5.64},{"time":"2026-09-24T09:00:00+00:00","value":4.51},{"time":"2026-09-24T10:00:00+00:00","value":4.32},{"time":"2026-09-24T11:00:00+00:00","value":6.08},{"time":"2026-09-24T12:00:00+00:00","value":6.63},{"time":"2026-09-24T13:00:00+00:00","value":5.22},{"time":"2026-09-24T14:00:00+00:00","value":5.4},{"time":"2026-09-24T15:00:00+00:00","value":4.41},{"time":"2026-09-24T16:00:00+00:00","value":4.82},{"time":"2026-09-24T17:00:00+00:00","value":8.49},{"time":"2026-09-24T18:00:00+00:00","value":17.97},{"time":"2026-09-24T19:00:00+00:00","value":15.03},{"time":"2026-09-24T20:00:00+00:00","value":10.23},{"time":"2026-09-24T21:00:00+00:00","value":7.82},{"time":"2026-09-24T22:00:00+00:00","value":6.1},{"time":"2026-09-24T23:00:00+00:00","value":4.54},{"time":"2026-09-25T00:00:00+00:00","value":3.37}]},{"component":"O3","unit":"ug/m3","values":[{"time":"2026-09-22T18:00:00+00:00","value":70.82},{"time":"2026-09-22T19:00:00+00:00","value":65.0},{"time":"2026-09-22T20:00:00+00:00","value":54.19},{"time":"2026-09-22T21:00:00+00:00","value":47.99},{"time":"2026-09-22T22:00:00+00:00","value":46.84},{"time":"2026-09-22T23:00:00+00:00","value":45.54},{"time":"2026-09-23T00:00:00+00:00","value":43.33},{"time":"2026-09-23T01:00:00+00:00","value":41.22},{"time":"2026-09-23T02:00:00+00:00","value":38.1},{"time":"2026-09-23T03:00:00+00:00","value":33.77},{"time":"2026-09-23T04:00:00+00:00","value":30.9},{"time":"2026-09-23T05:00:00+00:00","value":25.94},{"time":"2026-09-23T06:00:00+00:00","value":24.96},{"time":"2026-09-23T07:00:00+00:00","value":28.97},{"time":"2026-09-23T08:00:00+00:00","value":29.86},{"time":"2026-09-23T09:00:00+00:00","value":41.81},{"time":"2026-09-23T10:00:00+00:00","value":51.94},{"time":"2026-09-23T11:00:00+00:00","value":57.86},{"time":"2026-09-23T12:00:00+00:00","value":60.38},{"time":"2026-09-23T13:00:00+00:00","value":64.49},{"time":"2026-09-23T14:00:00+00:00","value":65.15},{"time":"2026-09-23T15:00:00+00:00","value":65.02},{"time":"2026-09-23T16:00:00+00:00","value":66.57},{"time":"2026-09-23T17:00:00+00:00","value":70.8},{"time":"2026-09-23T18:00:00+00:00","value":68.97},{"time":"2026-09-23T19:00:00+00:00","value":71.64},{"time":"2026-09-23T20:00:00+00:00","value":73.77},{"time":"2026-09-23T21:00:00+00:00","value":73.68},{"time":"2026-09-23T22:00:00+00:00","value":68.52},{"time":"2026-09-23T23:00:00+00:00","value":64.38},{"time":"2026-09-24T00:00:00+00:00","value":62.94},{"time":"2026-09-24T01:00:00+00:00","value":63.58},{"time":"2026-09-24T02:00:00+00:00","value":64.67},{"time":"2026-09-24T03:00:00+00:00","value":63.52},{"time":"2026-09-24T04:00:00+00:00","value":60.02},{"time":"2026-09-24T05:00:00+00:00","value":61.56},{"time":"2026-09-24T06:00:00+00:00","value":59.81},{"time":"2026-09-24T07:00:00+00:00","value":48.97},{"time":"2026-09-24T08:00:00+00:00","value":45.79},{"time":"2026-09-24T09:00:00+00:00","value":50.14},{"time":"2026-09-24T10:00:00+00:00","value":54.73},{"time":"2026-09-24T11:00:00+00:00","value":56.97},{"time":"2026-09-24T12:00:00+00:00","value":58.51},{"time":"2026-09-24T13:00:00+00:00","value":63.43},{"time":"2026-09-24T14:00:00+00:00","value":68.42},{"time":"2026-09-24T15:00:00+00:00","value":73.24},{"time":"2026-09-24T16:00:00+00:00","value":77.01},{"time":"2026-09-24T17:00:00+00:00","value":74.39},{"time":"2026-09-24T18:00:00+00:00","value":69.91},{"time":"2026-09-24T19:00:00+00:00","value":64.44},{"time":"2026-09-24T20:00:00+00:00","value":60.15},{"time":"2026-09-24T21:00:00+00:00","value":60.13},{"time":"2026-09-24T22:00:00+00:00","value":62.55},{"time":"2026-09-24T23:00:00+00:00","value":62.0},{"time":"2026-09-25T00:00:00+00:00","value":60.06}]}]},"coordinates":{"lat":58.5035,"lon":8.85392},"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":"2026-09-23T00:30:00Z","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":"2026-09-23T00:30:00Z","expires_at":"2026-09-23T00:30:30Z","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/58.5035/8.85392?section=air","wiki":"https://allemannsdata.com/wiki/sted/58.5035/8.85392/","historical_weather":"https://allemannsdata.com/wiki/api/v1/kilder/weather/get_historical_weather?lat=58.5035&lon=8.85392","tides":"https://allemannsdata.com/wiki/api/v1/kilder/weather/get_tide_table?lat=58.5035&lon=8.85392","air_quality_forecast":"https://allemannsdata.com/wiki/api/v1/kilder/luftkvalitet/get_air_quality_forecast?lat=58.5035&lon=8.85392","nearby_vessels":"https://allemannsdata.com/wiki/api/v1/kilder/ais/find_vessels_nearby?lat=58.5035&lon=8.85392","nearby_aquaculture":"https://allemannsdata.com/wiki/api/v1/kilder/marine/find_aquaculture_sites_nearby?lat=58.5035&lon=8.85392"},"entity":{"type":"place","id":"58.5035,8.85392","name":"58.5035, 8.85392","description":"Canonical place anchor for the combined coordinate response.","source":"geonorge","coordinates":{"lat":58.5035,"lon":8.85392,"crs":"WGS84"},"_links":{"api":"https://allemannsdata.com/wiki/api/v1/steder/58.5035/8.85392?section=air","wiki":"https://allemannsdata.com/wiki/sted/58.5035/8.85392/"}}}
