[{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5adf39366f555a4514e7ea54","type":"AirQualityObserved","co":{"type":"Number","value":21,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2022-11-18T14:40:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"crs":{"type":"name","properties":{"name":"EPSG:4326"}},"type":"Point","coordinates":[-8.684325,41.1735278]},"metadata":{}},"no2":{"type":"Number","value":29,"metadata":{}},"o3":{"type":"Number","value":102,"metadata":{}},"pm10":{"type":"Number","value":13,"metadata":{}},"pm25":{"type":"Number","value":8.5,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5b97a1bde521e3053085c08c","type":"AirQualityObserved","co":{"type":"Number","value":233.3,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-11-02T12:45:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.605194,41.180222]},"metadata":{}},"name":{"type":"Text","value":"Pólo Asprela","metadata":{}},"no2":{"type":"Number","value":38.6,"metadata":{}},"o3":{"type":"Number","value":82.6,"metadata":{}},"pm1":{"type":"Number","value":2,"metadata":{}},"pm10":{"type":"Number","value":10,"metadata":{}},"pm25":{"type":"Number","value":3,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5b632f2706599b05e998bed8","type":"AirQualityObserved","co":{"type":"Number","value":139.8,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-11-02T12:45:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6721462,41.165162]},"metadata":{}},"name":{"type":"Text","value":"Av. da Boavista / Av. do Parque","metadata":{}},"no2":{"type":"Number","value":37.5,"metadata":{}},"o3":{"type":"Number","value":71.6,"metadata":{}},"pm1":{"type":"Number","value":1,"metadata":{}},"pm10":{"type":"Number","value":11,"metadata":{}},"pm25":{"type":"Number","value":4,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5b72dbfa06599b05e9a74f27","type":"AirQualityObserved","co":{"type":"Number","value":170.2,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-11-02T12:45:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.5907964,41.1625965]},"metadata":{}},"name":{"type":"Text","value":"Fernao de Magalhaes / Monte Aventino","metadata":{}},"no2":{"type":"Number","value":30.7,"metadata":{}},"o3":{"type":"Number","value":91,"metadata":{}},"pm10":{"type":"Number","value":9,"metadata":{}},"pm25":{"type":"Number","value":3,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5b97a1a6e521e3053085c067","type":"AirQualityObserved","co":{"type":"Number","value":164,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2022-11-14T11:15:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"crs":{"type":"name","properties":{"name":"EPSG:4326"}},"type":"Point","coordinates":[-8.6131861,41.1718621]},"metadata":{}},"no2":{"type":"Number","value":42,"metadata":{}},"o3":{"type":"Number","value":61,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:5b97a165e521e3053085bfa6","type":"AirQualityObserved","dateObserved":{"type":"DateTime","value":"2023-07-26T16:00:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.683794,41.15926]},"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:62d0006b74c6a70013103d99","type":"AirQualityObserved","co":{"type":"Number","value":167.3,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-11-02T12:45:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6851163,41.1735773]},"metadata":{}},"name":{"type":"Text","value":"Parque da Cidade / Circunvalacao","metadata":{}},"no2":{"type":"Number","value":32.1,"metadata":{}},"o3":{"type":"Number","value":69.2,"metadata":{}},"pm10":{"type":"Number","value":9,"metadata":{}},"pm25":{"type":"Number","value":3,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:64636e11f74f370012618f93","type":"AirQualityObserved","co":{"type":"Number","value":114.1,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-11-02T12:45:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6125889,41.1717408]},"metadata":{}},"name":{"type":"Text","value":"Arca d’Água","metadata":{}},"no2":{"type":"Number","value":16.1,"metadata":{}},"o3":{"type":"Number","value":95.8,"metadata":{}},"pm10":{"type":"Number","value":10,"metadata":{}},"pm25":{"type":"Number","value":3,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:teste1","type":"AirQualityObserved","co":{"type":"Number","value":21,"metadata":{}},"dateObserved":{"type":"Text","value":"2024-09-10T12:40:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.684325,41.1735278]},"metadata":{}},"no2":{"type":"Number","value":29,"metadata":{}},"o3":{"type":"Number","value":102,"metadata":{}},"pm10":{"type":"Number","value":13,"metadata":{}},"pm25":{"type":"Number","value":8.5,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:test2","type":"AirQualityObserved","co":{"type":"Number","value":21,"metadata":{}},"dateObserved":{"type":"Text","value":"2024-09-10T12:40:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.684325,41.1735278]},"metadata":{}},"no2":{"type":"Number","value":29,"metadata":{}},"o3":{"type":"Number","value":102,"metadata":{}},"pm10":{"type":"Number","value":13,"metadata":{}},"pm25":{"type":"Number","value":8.5,"metadata":{}},"temperature":{"type":"Number","value":13,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:685a885b39c7020013b81f33","type":"AirQualityObserved","co":{"type":"Number","value":222.1,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-06-23T01:15:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6178652,41.1464295]},"metadata":{}},"name":{"type":"Text","value":"Hospital S.António","metadata":{}},"no2":{"type":"Number","value":11.6,"metadata":{}},"o3":{"type":"Number","value":79.4,"metadata":{}},"pm10":{"type":"Number","value":26,"metadata":{}},"pm25":{"type":"Number","value":14,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:685a896539c7020013b81f35","type":"AirQualityObserved","co":{"type":"Number","value":341,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-06-23T11:00:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6070078,41.1501042]},"metadata":{}},"name":{"type":"Text","value":"Bolhão","metadata":{}},"no2":{"type":"Number","value":42.5,"metadata":{}},"o3":{"type":"Number","value":55.8,"metadata":{}},"pm10":{"type":"Number","value":35,"metadata":{}},"pm25":{"type":"Number","value":18,"metadata":{}}},{"id":"urn:ngsi-ld:AirQualityObserved:porto:environment:ubiwhere:685a897339c7020013b81f37","type":"AirQualityObserved","co":{"type":"Number","value":381.1,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-06-23T11:00:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.6110167,41.1477895]},"metadata":{}},"name":{"type":"Text","value":"Aliados","metadata":{}},"no2":{"type":"Number","value":52.9,"metadata":{}},"o3":{"type":"Number","value":64.1,"metadata":{}},"pm10":{"type":"Number","value":34,"metadata":{}},"pm25":{"type":"Number","value":17,"metadata":{}}}]