Transaction

jM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758974400000,"payload":{"air_quality_index":23,"carbon_monoxide":0,"coarse_particulate_matter_pm10":0,"fine_particulate_matter_pm25":37,"location":"Dresden-Nord, Germany","location_ascii":"Dresden-Nord, Germany","nitrogen_dioxide":4.2,"ozone":23.2,"timestamp":"2025-09-27T12:00:00.000Z","payload_sha256":"734a1ff681ef2f8ffb2a325ec823c9de413715e8cfa3459ed5f02a7356eaa929","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjIzLCJwbTI1IjozNywi"},"provider":"WAQI"}