{ "so2": { "values": [ { "date": "2020-07-31 15:00:00", "value": 4.35478 }, { "date": "2020-07-31 14:00:00", "value": 4.25478 }, { "date": "2020-07-31 13:00:00", "value": 4.34309 } ] }, "c6h6": { "values": [ { "date": "2020-07-31 15:00:00", "value": 0.23789 }, { "date": "2020-07-31 14:00:00", "value": 0.22789 }, { "date": "2020-07-31 13:00:00", "value": 0.21315 } ] }, "co": { "values": [ { "date": "2020-07-31 15:00:00", "value": 251.874 }, { "date": "2020-07-31 14:00:00", "value": 250.874 }, { "date": "2020-07-31 13:00:00", "value": 251.097 } ] }, "no2": { "values": [ { "date": "2020-07-31 15:00:00", "value": 7.13411 }, { "date": "2020-07-31 14:00:00", "value": 7.33411 }, { "date": "2020-07-31 13:00:00", "value": 9.32578 } ] }, "o3": { "values": [ { "date": "2020-07-31 15:00:00", "value": 95.7768 }, { "date": "2020-07-31 14:00:00", "value": 93.7768 }, { "date": "2020-07-31 13:00:00", "value": 89.4232 } ] }, "pm2.5": { "values": [ { "date": "2020-07-31 15:00:00", "value": 4 }, { "date": "2020-07-31 14:00:00", "value": 4 }, { "date": "2020-07-31 13:00:00", "value": 5 } ] }, "pm10": { "values": [ { "date": "2020-07-31 15:00:00", "value": 16.8344 }, { "date": "2020-07-31 14:00:00", "value": 17.8344 }, { "date": "2020-07-31 13:00:00", "value": 20.8094 } ] } }