The Magee Scientific Model AE33 Next Generation Aethalometer, installed at Amity University Haryana (AUH), Panchgaon (rural station) has been operated round-the-clock and obtained high-resolution (1–5 Minutes) observations of Black Carbon (BC) mass concentration at seven different sensing wavelengths (ranging from UV to NIR). For each observation, contribution from Biomass Burning (BB, in percent) to the BC has also been recorded. These measurements have been analyzed to segregate different sources, responsible for BC at this rural station. The results reveal that the major contributor is ‘traffic’ (fossil-fuel diesel emissions), followed by ‘biomass smoke’, wood-burning activities. The diurnal variation in BC and associated BB over this study area reveals a significant maximum around 0900 h and minimum around 1600 h. These maximum and minimum concentrations are attributed to transport activities during morning and ascending of local atmospheric boundary-layer height. The results also exhibit a strong affinity between BC mass concentration and coincident CO₂ and PM_2.5 mass concentrations. Synchronous BC measurements have also been organized over two more locations, namely, Bhopal (urban station) and Mahabaleshwar (high-altitude station). The black carbon aerosol transport through long-range air mass back-trajectories is explained.

Magee 科学模型 AE33 下一代风速计安装在 Amity 哈里亚纳邦大学 (AUH)，Panchgaon（农村站）已全天候运行，并获得了对黑碳 (BC) 质量的高分辨率（1-5 分钟）观测七种不同传感波长（从紫外到近红外）的浓度。对于每次观察，还记录了生物质燃烧（BB，百分比）对 BC 的贡献。对这些测量结果进行了分析，以区分不同的来源，负责该农村站的 BC。结果显示，主要贡献者是“交通”（化石燃料柴油排放），其次是“生物质烟雾”，即木材燃烧活动。该研究区域内 BC 和相关 BB 的昼夜变化显示，在 0900 小时左右出现显着最大值，在 1600 小时左右出现最小值。这些最大和最小浓度归因于早晨和当地大气边界层高度上升期间的运输活动。结果还显示出 BC 质量浓度和重合 CO 之间的强亲和力₂和 PM _2.5质量浓度。还在另外两个地点组织了同步 BC 测量，即 Bhopal（城市站）和 Mahabaleshwar（高海拔站）。解释了黑碳气溶胶通过长程气团反向轨迹的传输。