Transaction

jMQ{"app":"GaiaLog","data_type":"air_quality","timestamp":1759107600000,"payload":{"air_quality_index":39,"carbon_monoxide":2.9,"coarse_particulate_matter_pm10":39,"fine_particulate_matter_pm25":17,"location":"Ujeong-eup, Gyeonggi, South Korea (우정읍 경기)","location_ascii":"Ujeong-eup, Gyeonggi, South Korea (???????? ?????)","nitrogen_dioxide":7.6,"ozone":33.4,"timestamp":"2025-09-29T01:00:00.000Z","payload_sha256":"42036b26b9f591d95e001b19ee7059b54fad015ba8dfbb930eb110119ca5c859","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM5LCJwbTI1IjoxNywi"},"provider":"WAQI"}