Transaction

jMt{"app":"GaiaLog","data_type":"air_quality","timestamp":1758981600000,"payload":{"air_quality_index":57,"carbon_monoxide":6.9,"coarse_particulate_matter_pm10":32,"fine_particulate_matter_pm25":57,"location":"Wuqi County Environmental Protection Bureau, Yanan (延安吴起县环保局)","location_ascii":"Wuqi County Environmental Protection Bureau, Yanan (????????)","nitrogen_dioxide":7.4,"ozone":4.5,"timestamp":"2025-09-27T14:00:00.000Z","payload_sha256":"abeed8e03e0c2d50a6d06b90120901e898fd62d887734aebee3670f7128803b8","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU3LCJwbTI1Ijo1Nywi"},"provider":"WAQI"}