新林区空气质量日报
日期:2017-09-25  发布人:admin  浏览量:122

空气质量日报

                                                                        以下为空气中主要污染物浓度均值,单位:微克/立方米。
                                                                          9月21日更新
                                                                                     PM2.5颗粒物                 PM10颗粒物
                                                                                                4                         13
                                                                                    SO2 二氧化硫                 NO2  二氧化氮
                                                                                                16                       5
                                                                                    O3 臭氧                      CO 一氧化碳
                                                                                             优   89                        0.3
                                                                                    空气质量指数(AQI):45
                                                                                    空气指数指数级别:Ⅰ
                                                                                    空气质量指数类别颜色:绿色

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