Transaction

jMT{"app":"GaiaLog","data_type":"air_quality","timestamp":1758146400000,"payload":{"air_quality_index":38,"carbon_monoxide":1.8,"coarse_particulate_matter_pm10":9,"fine_particulate_matter_pm25":38,"location":"Danyang-eup, Chungbuk, South Korea (단양읍 충북)","location_ascii":"Danyang-eup, Chungbuk, South Korea (????????? ??????)","nitrogen_dioxide":1.6,"ozone":20.2,"timestamp":"2025-09-17T22:00:00.000Z","payload_sha256":"94a860de2fa9c794f4b4285e902cedab880948112f2557f11f4967a6b2b193fd","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM4LCJwbTI1IjozOCwi"},"provider":"WAQI"}