Transaction

jM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758556800000,"payload":{"air_quality_index":21,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":21,"fine_particulate_matter_pm25":0,"location":"Pernik - Center, Bulgaria","location_ascii":"Pernik - Center, Bulgaria","nitrogen_dioxide":19.8,"ozone":0,"timestamp":"2025-09-22T16:00:00.000Z","payload_sha256":"2fe309d9d4bc573e7dc95f2f360fda061808f6e321d4fd6b849cda04abe3095a","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjIxLCJwbTI1IjowLCJw"},"provider":"WAQI"}