Transaction

jMx{"app":"GaiaLog","data_type":"air_quality","timestamp":1758830400000,"payload":{"air_quality_index":57,"carbon_monoxide":5.2,"coarse_particulate_matter_pm10":32,"fine_particulate_matter_pm25":57,"location":"Yichuan County Environmental Protection Bureau, Yanan (延安宜川县环保局)","location_ascii":"Yichuan County Environmental Protection Bureau, Yanan (????????)","nitrogen_dioxide":6,"ozone":7.4,"timestamp":"2025-09-25T20:00:00.000Z","payload_sha256":"3e42fc93198078015b1a0073e8e0efde04da14a486d891eb8a8e1e3e34b705e0","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU3LCJwbTI1Ijo1Nywi"},"provider":"WAQI"}