Transaction

jMƒ{"app":"GaiaLog","data_type":"air_quality","timestamp":1759035600000,"payload":{"air_quality_index":61,"carbon_monoxide":4,"coarse_particulate_matter_pm10":39,"fine_particulate_matter_pm25":61,"location":"Qingguan County Chengguan Town Police Station, Yulin (榆林清涧县城关镇派出所)","location_ascii":"Qingguan County Chengguan Town Police Station, Yulin (???????????)","nitrogen_dioxide":2.3,"ozone":36.2,"timestamp":"2025-09-28T05:00:00.000Z","payload_sha256":"c3c795f59ae6b229080b192aa4d414062fb43306b0011d60fc7788ff92b86a6d","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjYxLCJwbTI1Ijo2MSwi"},"provider":"WAQI"}