Transaction

jMY{"app":"GaiaLog","data_type":"air_quality","timestamp":1758114000000,"payload":{"air_quality_index":32,"carbon_monoxide":3.8,"coarse_particulate_matter_pm10":7,"fine_particulate_matter_pm25":9,"location":"Jeongsan-myeon, Chungnam, South Korea (정산면 충남)","location_ascii":"Jeongsan-myeon, Chungnam, South Korea (????????? ??????)","nitrogen_dioxide":2.2,"ozone":31.8,"timestamp":"2025-09-17T13:00:00.000Z","payload_sha256":"23ca22095d593c327a49a3bbd5f7dee71aa76b3b7d296b4b3e0a929737ffe46c","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMyLCJwbTI1Ijo5LCJw"},"provider":"WAQI"}