Transaction

jMw{"app":"GaiaLog","data_type":"air_quality","timestamp":1758668400000,"payload":{"air_quality_index":38,"carbon_monoxide":7,"coarse_particulate_matter_pm10":19,"fine_particulate_matter_pm25":38,"location":"Zhouzhi County Environmental Protection Bureau, Xian (西安周至县环保局)","location_ascii":"Zhouzhi County Environmental Protection Bureau, Xian (????????)","nitrogen_dioxide":10.6,"ozone":6.5,"timestamp":"2025-09-23T23:00:00.000Z","payload_sha256":"5e32fc098e2a10ab5056b5669451a4b91dd1077fa22984bc068a31fd805b5c64","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM4LCJwbTI1IjozOCwi"},"provider":"WAQI"}