Transaction

jM[{"app":"GaiaLog","data_type":"air_quality","timestamp":1758762000000,"payload":{"air_quality_index":34,"carbon_monoxide":3.7,"coarse_particulate_matter_pm10":22,"fine_particulate_matter_pm25":34,"location":"Cheongyang-eup, Chungnam, South Korea (청양읍 충남)","location_ascii":"Cheongyang-eup, Chungnam, South Korea (????????? ??????)","nitrogen_dioxide":5.9,"ozone":20.4,"timestamp":"2025-09-25T01:00:00.000Z","payload_sha256":"cf8dbb3a9e07ef7be418ca5b27ba216695bdae91e0567a7f658218c568abbf7c","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM0LCJwbTI1IjozNCwi"},"provider":"WAQI"}