表二 2014-2021年空气质量等级及天数统计 | | | | | | | | | 表三 14-17年、18-21年空气质量等级平均天数对比 | | | | | |
|
时间 | 优 | 良 | 轻度污染 | 中度污染 | 重度污染 | 严重污染 | | | 时间 | 优 | 良 | 轻度污染 | 中度污染 | 重度污染 | 严重污染
|
2014年 | 23 | 189 | 100 | 29 | 23 | 1 | | | 2014-2017年 | 24.0 | 192.5 | 100.0 | 27.8 | 16.8 | 4.3
|
2015年 | 35 | 208 | 91 | 19 | 11 | 1 | | | 2018-2021年 | 27.5 | 185.3 | 113.0 | 19.0 | 19.8 | 9.0
|
2016年 | 26 | 210 | 78 | 27 | 17 | 8 | | | | | | | | |
|
2017年 | 12 | 163 | 131 | 36 | 16 | 7 | | | | | | | | |
|
2018年 | 19 | 184 | 125 | 21 | 7 | 0 | | | | | | | | |
|
2019年 | 17 | 183 | 117 | 36 | 10 | 2 | | | | | | | | |
|
2020年 | 27 | 198 | 114 | 12 | 15 | 0 | | | | | | | | |
|
2021年 | 47 | 176 | 96 | 7 | 47 | 34 | | | | | | | | |
|
|
表一 2021年空气质量指数历史数据 | | | | | | | | | | | | | | |
|
日期 | AQI | 质量等级 | PM2.5 | PM10 | NO2 | SO2 | CO | O3_8h | | | | | | |
|
2021/1/1 | 73 | 良 | 50 | 95 | 48 | 47 | 1.3 | 61 | | | | | | |
|
2021/1/2 | 81 | 良 | 57 | 112 | 60 | 47 | 1.3 | 48 | | | | | | |
|
2021/1/3 | 78 | 良 | 56 | 105 | 62 | 37 | 1.3 | 37 | | | | | | |
|
2021/1/4 | 70 | 良 | 49 | 90 | 49 | 25 | 1.1 | 49 | | | | | | |
|
2021/1/6 | 65 | 良 | 17 | 79 | 13 | 7 | 0.4 | 68 | | | | | | |
|
2021/1/7 | 54 | 良 | 15 | 57 | 13 | 10 | 0.5 | 68 | | | | | | |
|
2021/1/9 | 57 | 良 | 24 | 64 | 31 | 25 | 0.7 | 55 | | | | | | |
|
2021/1/10 | 51 | 良 | 20 | 51 | 25 | 15 | 0.6 | 63 | | | | | | |
|
2021/1/16 | 78 | 良 | 33 | 0 | 21 | 9 | 0.6 | 70 | | | | | | |
|
2021/1/17 | 81 | 良 | 32 | 112 | 28 | 25 | 0.8 | 62 | | | | | | |
|
2021/1/19 | 98 | 良 | 67 | 145 | 52 | 25 | 1.4 | 55 | | | | | | |
|
2021/1/22 | 97 | 良 | 72 | 128 | 64 | 28 | 1.4 | 43 | | | | | | |
|
2021/1/26 | 77 | 良 | 49 | 104 | 43 | 24 | 1 | 66 | | | | | | |
|
2021/1/28 | 96 | 良 | 28 | 0 | 14 | 6 | 0.4 | 74 | | | | | | |
|
2021/1/29 | 77 | 良 | 38 | 104 | 41 | 22 | 0.7 | 74 | | | | | | |
|
2021/1/30 | 64 | 良 | 34 | 78 | 38 | 21 | 0.7 | 69 | | | | | | |
|
2021/1/31 | 64 | 良 | 39 | 78 | 45 | 25 | 0.8 | 79 | | | | | | |
|
2021/2/1 | 86 | 良 | 46 | 84 | 70 | 0.8 | 74 | 93 | | | | | | |
|
2021/2/2 | 63 | 良 | 112 | 16 | 20 | 1.8 | 65 | 82 | | | | | | |
|
2021/2/3 | 56 | 良 | 79 | 30 | 116 | 2 | 58 | 107 | | | | | | |
|
2021/2/4 | 75 | 良 | 102 | 20 | 114 | 1.4 | 119 | 103 | | | | | | |
|
2021/2/5 | 76 | 良 | 75 | 104 | 1 | 0.9 | 53 | 106 | | | | | | |
|
2021/2/6 | 79 | 良 | 33 | 19 | 85 | 0.5 | 1 | 99 | | | | | | |
|
2021/2/7 | 59 | 良 | 3 | 26 | 63 | 0.9 | 78 | 112 | | | | | | |
|
2021/2/8 | 59 | 良 | 29 | 74 | 86 | 1.7 | 91 | 36 | | | | | | |
|
2021/2/10 | 88 | 良 | 22 | 67 | 6 | 0.3 | 101 | 49 | | | | | | |
|
2021/2/16 | 52 | 良 | 74 | 103 | 118 | 0.6 | 46 | 116 | | | | | | |
|
2021/2/18 | 56 | 良 | 8 | 118 | 64 | 1.2 | 73 | 5 | | | | | | |
|
2021/2/19 | 66 | 良 | 6 | 110 | 93 | 1.6 | 6 | 58 | | | | | | |
|
2021/2/20 | 90 | 良 | 59 | 17 | 112 | 1.8 | 2 | 113 | | | | | | |
|
2021/2/21 | 91 | 良 | 26 | 7 | 23 | 0.9 | 41 | 20 | | | | | | |
|
2021/2/22 | 87 | 良 | 33 | 61 | 112 | 1.2 | 1 | 67 | | | | | | |
|
2021/2/23 | 90 | 良 | 29 | 98 | 81 | 0.2 | 97 | 37 | | | | | | |
|
2021/2/24 | 93 | 良 | 74 | 61 | 57 | 0.2 | 77 | 61 | | | | | | |
|
2021/2/26 | 95 | 良 | 10 | 116 | 6 | 0.2 | 20 | 1 | | | | | | |
|
2021/3/2 | 68 | 良 | 45 | 86 | 43 | 0.9 | 26 | 93 | | | | | | |
|
2021/3/3 | 82 | 良 | 60 | 112 | 50 | 1 | 27 | 108 | | | | | | |
|
2021/3/4 | 93 | 良 | 69 | 134 | 63 | 1 | 21 | 102 | | | | | | |
|
2021/3/6 | 53 | 良 | 37 | 53 | 31 | 0.7 | 6 | 51 | | | | | | |
|
2021/3/21 | 79 | 良 | 15 | 107 | 15 | 0.4 | 5 | 86 | | | | | | |
|
2021/3/22 | 71 | 良 | 32 | 91 | 50 | 0.7 | 15 | 88 | | | | | | |
|
2021/3/23 | 91 | 良 | 56 | 131 | 65 | 1 | 23 | 108 | | | | | | |
|
2021/3/24 | 91 | 良 | 47 | 0 | 55 | 0.8 | 15 | 91 | | | | | | |
|
2021/3/25 | 99 | 良 | 0 | 0 | 57 | 0.9 | 14 | 114 | | | | | | |
|
2021/3/29 | 90 | 良 | 40 | 0 | 27 | 0.5 | 12 | 109 | | | | | | |
|
2021/4/1 | 97 | 良 | 45 | 12 | 54 | 1.4 | 107 | 44 | | | | | | |
|
2021/4/2 | 54 | 良 | 22 | 27 | 72 | 1.5 | 42 | 54 | | | | | | |
|
2021/4/4 | 70 | 良 | 25 | 46 | 85 | 0.8 | 119 | 1 | | | | | | |
|
2021/4/5 | 53 | 良 | 96 | 113 | 113 | 0.8 | 64 | 18 | | | | | | |
|
2021/4/6 | 65 | 良 | 113 | 74 | 66 | 1.2 | 90 | 117 | | | | | | |
|
2021/4/7 | 67 | 良 | 27 | 18 | 106 | 0.9 | 23 | 57 | | | | | | |
|
2021/4/8 | 92 | 良 | 44 | 107 | 61 | 0.2 | 72 | 77 | | | | | | |
|
2021/4/11 | 86 | 良 | 50 | 0 | 16 | 0.5 | 100 | 65 | | | | | | |
|
2021/4/12 | 82 | 良 | 97 | 69 | 87 | 0 | 68 | 29 | | | | | | |
|
2021/4/14 | 75 | 良 | 61 | 51 | 114 | 1.6 | 65 | 60 | | | | | | |
|
2021/4/17 | 68 | 良 | 104 | 68 | 65 | 1.2 | 25 | 35 | | | | | | |
|
2021/4/18 | 80 | 良 | 38 | 26 | 98 | 1.1 | 22 | 13 | | | | | | |
|
2021/4/19 | 88 | 良 | 36 | 88 | 114 | 1.3 | 44 | 23 | | | | | | |
|
2021/4/20 | 92 | 良 | 117 | 66 | 66 | 0.6 | 16 | 70 | | | | | | |
|
2021/4/21 | 51 | 良 | 74 | 3 | 114 | 1.5 | 52 | 9 | | | | | | |
|
2021/4/22 | 64 | 良 | 21 | 104 | 69 | 1.5 | 109 | 0 | | | | | | |
|
2021/4/23 | 80 | 良 | 58 | 104 | 46 | 1.3 | 4 | 45 | | | | | | |
|
2021/4/24 | 55 | 良 | 79 | 82 | 82 | 1.2 | 51 | 56 | | | | | | |
|
2021/4/26 | 69 | 良 | 24 | 57 | 36 | 1.8 | 64 | 88 | | | | | | |
|
2021/4/27 | 83 | 良 | 7 | 67 | 6 | 1 | 25 | 76 | | | | | | |
|
2021/4/28 | 85 | 良 | 120 | 22 | 110 | 1.4 | 56 | 29 | | | | | | |
|
2021/4/30 | 83 | 良 | 54 | 77 | 100 | 1 | 119 | 97 | | | | | | |
|
2021/5/1 | 71 | 良 | 111 | 107 | 118 | 0.6 | 11 | 47 | | | | | | |
|
2021/5/2 | 95 | 良 | 80 | 50 | 71 | 0.2 | 28 | 72 | | | | | | |
|
2021/5/4 | 85 | 良 | 118 | 51 | 11 | 1.4 | 3 | 34 | | | | | | |
|
2021/5/5 | 75 | 良 | 70 | 25 | 11 | 1.3 | 111 | 60 | | | | | | |
|
2021/5/14 | 82 | 良 | 59 | 51 | 55 | 1.2 | 69 | 98 | | | | | | |
|
2021/5/17 | 84 | 良 | 106 | 115 | 84 | 1.4 | 63 | 29 | | | | | | |
|
2021/5/20 | 92 | 良 | 75 | 72 | 107 | 1.3 | 40 | 38 | | | | | | |
|
2021/5/23 | 82 | 良 | 95 | 22 | 101 | 2 | 70 | 113 | | | | | | |
|
2021/5/24 | 88 | 良 | 38 | 105 | 23 | 0.8 | 16 | 115 | | | | | | |
|
2021/5/25 | 76 | 良 | 20 | 46 | 54 | 1.5 | 37 | 32 | | | | | | |
|
2021/5/26 | 67 | 良 | 37 | 119 | 47 | 1 | 43 | 106 | | | | | | |
|
2021/5/27 | 91 | 良 | 119 | 69 | 103 | 1.5 | 36 | 43 | | | | | | |
|
2021/5/29 | 99 | 良 | 45 | 103 | 10 | 1.8 | 56 | 113 | | | | | | |
|
2021/5/31 | 65 | 良 | 81 | 68 | 59 | 1.2 | 95 | 5 | | | | | | |
|
2021/6/3 | 52 | 良 | 10 | 39 | 18 | 6 | 0.4 | 102 | | | | | | |
|
2021/6/4 | 67 | 良 | 23 | 77 | 38 | 14 | 0.5 | 120 | | | | | | |
|
2021/6/5 | 79 | 良 | 21 | 63 | 38 | 8 | 0.5 | 134 | | | | | | |
|
2021/6/9 | 52 | 良 | 33 | 53 | 26 | 4 | 0.9 | 97 | | | | | | |
|
2021/6/10 | 81 | 良 | 12 | 20 | 21 | 6 | 0.5 | 137 | | | | | | |
|
2021/6/15 | 100 | 良 | 28 | 51 | 24 | 4 | 0.7 | 160 | | | | | | |
|
2021/6/16 | 64 | 良 | 27 | 46 | 23 | 4 | 0.6 | 116 | | | | | | |
|
2021/6/20 | 74 | 良 | 14 | 38 | 31 | 8 | 0.5 | 128 | | | | | | |
|
2021/6/21 | 93 | 良 | 17 | 45 | 31 | 8 | 0.5 | 151 | | | | | | |
|
2021/7/1 | 97 | 良 | 92 | 15 | 55 | 1.7 | 59 | 50 | | | | | | |
|
2021/7/12 | 75 | 良 | 10 | 115 | 21 | 2 | 43 | 46 | | | | | | |
|
2021/7/17 | 70 | 良 | 12 | 19 | 2 | 0.3 | 52 | 36 | | | | | | |
|
2021/7/20 | 54 | 良 | 52 | 17 | 108 | 0.4 | 42 | 29 | | | | | | |
|
2021/7/23 | 78 | 良 | 102 | 5 | 44 | 1 | 59 | 50 | | | | | | |
|
2021/7/24 | 85 | 良 | 101 | 95 | 47 | 0.6 | 100 | 54 | | | | | | |
|
2021/7/28 | 56 | 良 | 39 | 51 | 13 | 0.9 | 17 | 62 | | | | | | |
|
2021/7/29 | 69 | 良 | 101 | 117 | 92 | 0.9 | 69 | 47 | | | | | | |
|
2021/8/1 | 83 | 良 | 57 | 90 | 39 | 1 | 1 | 55 | | | | | | |
|
2021/8/11 | 76 | 良 | 48 | 39 | 104 | 1.8 | 98 | 44 | | | | | | |
|
2021/8/23 | 88 | 良 | 82 | 23 | 69 | 1.5 | 8 | 114 | | | | | | |
|
2021/8/26 | 95 | 良 | 22 | 42 | 12 | 1.3 | 1 | 76 | | | | | | |
|
2021/8/28 | 95 | 良 | 98 | 27 | 17 | 0.1 | 95 | 59 | | | | | | |
|
2021/8/29 | 95 | 良 | 95 | 24 | 115 | 0.3 | 65 | 23 | | | | | | |
|
2021/8/30 | 72 | 良 | 42 | 113 | 52 | 1 | 23 | 105 | | | | | | |
|
2021/9/1 | 63 | 良 | 21 | 41 | 7 | 0.7 | 34 | 115 | | | | | | |
|
2021/9/3 | 75 | 良 | 54 | 99 | 13 | 1.5 | 50 | 91 | | | | | | |
|
2021/9/7 | 95 | 良 | 24 | 61 | 13 | 0.7 | 41 | 154 | | | | | | |
|
2021/9/9 | 79 | 良 | 31 | 76 | 10 | 0.8 | 44 | 134 | | | | | | |
|
2021/9/18 | 51 | 良 | 24 | 51 | 6 | 0.8 | 37 | 45 | | | | | | |
|
2021/9/20 | 75 | 良 | 16 | 31 | 9 | 0.5 | 24 | 129 | | | | | | |
|
2021/9/21 | 68 | 良 | 22 | 49 | 14 | 0.6 | 36 | 121 | | | | | | |
|
2021/9/22 | 70 | 良 | 35 | 83 | 14 | 1 | 56 | 124 | | | | | | |
|
2021/9/23 | 51 | 良 | 28 | 52 | 6 | 0.6 | 32 | 77 | | | | | | |
|
2021/9/28 | 69 | 良 | 36 | 88 | 14 | 0.8 | 49 | 122 | | | | | | |
|
2021/9/29 | 79 | 良 | 49 | 98 | 17 | 1.1 | 52 | 134 | | | | | | |
|
2021/9/30 | 84 | 良 | 62 | 116 | 19 | 1.5 | 58 | 109 | | | | | | |
|
2021/10/1 | 75 | 良 | 0 | 27 | 100 | 0.1 | 57 | 63 | | | | | | |
|
2021/10/2 | 81 | 良 | 41 | 2 | 31 | 1.3 | 45 | 5 | | | | | | |
|
2021/10/3 | 61 | 良 | 50 | 28 | 94 | 1.4 | 51 | 62 | | | | | | |
|
2021/10/10 | 54 | 良 | 57 | 9 | 1 | 1 | 58 | 78 | | | | | | |
|
2021/10/12 | 60 | 良 | 99 | 109 | 97 | 1.7 | 21 | 76 | | | | | | |
|
2021/10/13 | 92 | 良 | 22 | 116 | 35 | 0.6 | 78 | 116 | | | | | | |
|
2021/10/17 | 67 | 良 | 50 | 118 | 114 | 1.3 | 101 | 40 | | | | | | |
|
2021/10/18 | 83 | 良 | 117 | 45 | 91 | 0.2 | 86 | 45 | | | | | | |
|
2021/10/19 | 73 | 良 | 8 | 18 | 113 | 0.6 | 74 | 59 | | | | | | |
|
2021/10/21 | 54 | 良 | 119 | 16 | 1 | 0.4 | 62 | 116 | | | | | | |
|
2021/10/22 | 60 | 良 | 44 | 30 | 120 | 0.3 | 47 | 37 | | | | | | |
|
2021/10/23 | 73 | 良 | 45 | 12 | 77 | 0.2 | 56 | 4 | | | | | | |
|
2021/10/25 | 88 | 良 | 0 | 85 | 19 | 0.7 | 95 | 109 | | | | | | |
|
2021/10/26 | 65 | 良 | 54 | 1 | 21 | 1.8 | 60 | 79 | | | | | | |
|
2021/10/27 | 75 | 良 | 84 | 69 | 89 | 0.4 | 55 | 61 | | | | | | |
|
2021/10/28 | 97 | 良 | 60 | 9 | 112 | 1.5 | 13 | 58 | | | | | | |
|
2021/10/29 | 85 | 良 | 16 | 35 | 81 | 0.8 | 45 | 41 | | | | | | |
|
2021/10/30 | 72 | 良 | 47 | 102 | 100 | 0.3 | 67 | 93 | | | | | | |
|
2021/10/31 | 63 | 良 | 38 | 84 | 48 | 0.9 | 24 | 67 | | | | | | |
|
2021/11/1 | 81 | 良 | 69 | 73 | 63 | 1.3 | 106 | 55 | | | | | | |
|
2021/11/3 | 73 | 良 | 89 | 48 | 30 | 0.8 | 104 | 41 | | | | | | |
|
2021/11/4 | 80 | 良 | 116 | 117 | 36 | 0.1 | 51 | 23 | | | | | | |
|
2021/11/6 | 93 | 良 | 18 | 54 | 52 | 1.8 | 83 | 90 | | | | | | |
|
2021/11/10 | 51 | 良 | 13 | 111 | 87 | 0 | 2 | 2 | | | | | | |
|
2021/11/11 | 55 | 良 | 11 | 110 | 30 | 1.4 | 98 | 107 | | | | | | |
|
2021/11/12 | 70 | 良 | 120 | 92 | 33 | 1.9 | 57 | 102 | | | | | | |
|
2021/11/13 | 86 | 良 | 105 | 86 | 13 | 1.2 | 2 | 17 | | | | | | |
|
2021/11/14 | 90 | 良 | 105 | 119 | 26 | 0.7 | 48 | 23 | | | | | | |
|
2021/11/15 | 92 | 良 | 87 | 108 | 103 | 0.2 | 58 | 30 | | | | | | |
|
2021/11/19 | 90 | 良 | 88 | 22 | 3 | 1.3 | 13 | 82 | | | | | | |
|
2021/11/21 | 66 | 良 | 70 | 80 | 107 | 1.8 | 55 | 78 | | | | | | |
|
2021/11/23 | 66 | 良 | 35 | 39 | 64 | 0.2 | 33 | 105 | | | | | | |
|
2021/11/24 | 90 | 良 | 81 | 45 | 95 | 0.2 | 79 | 86 | | | | | | |
|
2021/11/26 | 76 | 良 | 42 | 26 | 30 | 0.5 | 120 | 26 | | | | | | |
|
2021/11/29 | 78 | 良 | 102 | 36 | 103 | 0.8 | 64 | 107 | | | | | | |
|
2021/12/1 | 65 | 良 | 33 | 77 | 52 | 20 | 0.8 | 38 | | | | | | |
|
2021/12/2 | 62 | 良 | 36 | 74 | 40 | 20 | 0.8 | 74 | | | | | | |
|
2021/12/3 | 74 | 良 | 42 | 98 | 59 | 25 | 0.9 | 42 | | | | | | |
|
2021/12/4 | 85 | 良 | 54 | 116 | 68 | 27 | 1.2 | 26 | | | | | | |
|
2021/12/6 | 73 | 良 | 39 | 78 | 58 | 18 | 1 | 59 | | | | | | |
|
2021/12/7 | 72 | 良 | 30 | 72 | 57 | 17 | 1 | 38 | | | | | | |
|
2021/12/12 | 51 | 良 | 21 | 52 | 32 | 15 | 0.6 | 51 | | | | | | |
|
2021/12/13 | 74 | 良 | 46 | 98 | 59 | 23 | 1.2 | 32 | | | | | | |
|
2021/12/14 | 82 | 良 | 57 | 113 | 59 | 18 | 1.2 | 48 | | | | | | |
|
2021/12/15 | 97 | 良 | 70 | 134 | 77 | 35 | 1.4 | 19 | | | | | | |
|
2021/12/16 | 57 | 良 | 20 | 63 | 23 | 8 | 0.5 | 79 | | | | | | |
|
2021/12/18 | 58 | 良 | 28 | 66 | 41 | 25 | 0.7 | 72 | | | | | | |
|
2021/12/19 | 88 | 良 | 46 | 126 | 60 | 39 | 1 | 49 | | | | | | |
|
2021/12/20 | 87 | 良 | 51 | 124 | 67 | 36 | 1.2 | 49 | | | | | | |
|
2021/12/21 | 95 | 良 | 60 | 139 | 74 | 30 | 1.2 | 32 | | | | | | |
|
2021/12/22 | 90 | 良 | 59 | 122 | 72 | 26 | 1.4 | 36 | | | | | | |
|
2021/12/23 | 79 | 良 | 56 | 108 | 60 | 23 | 1 | 24 | | | | | | |
|
2021/12/24 | 53 | 良 | 36 | 56 | 36 | 8 | 0.9 | 26 | | | | | | |
|
2021/12/26 | 60 | 良 | 32 | 69 | 41 | 20 | 0.9 | 41 | | | | | | |
|
2021/12/27 | 78 | 良 | 57 | 103 | 62 | 29 | 1.4 | 27 | | | | | | |
|
2021/12/28 | 88 | 良 | 65 | 110 | 56 | 31 | 1.4 | 48 | | | | | | |
|
2021/12/29 | 56 | 良 | 30 | 61 | 39 | 17 | 0.7 | 53 | | | | | | |
|
2021/12/30 | 70 | 良 | 47 | 84 | 56 | 28 | 1 | 43 | | | | | | |
|
2021/12/31 | 88 | 良 | 59 | 109 | 70 | 47 | 1.4 | 23 | | | | | | |
|
| 良 计数 | 176 | | | | | | | | | | | | |
|
2021/1/11 | 104 | 轻度污染 | 45 | 0 | 16 | 11 | 0.5 | 73 | | | | | | |
|
2021/1/15 | 127 | 轻度污染 | 49 | 0 | 12 | 6 | 0.5 | 73 | | | | | | |
|
2021/1/18 | 109 | 轻度污染 | 58 | 168 | 57 | 39 | 1.2 | 52 | | | | | | |
|
2021/1/23 | 145 | 轻度污染 | 111 | 169 | 68 | 31 | 1.6 | 82 | | | | | | |
|
2021/1/27 | 138 | 轻度污染 | 0 | 0 | 41 | 24 | 0.8 | 77 | | | | | | |
|
2021/2/9 | 137 | 轻度污染 | 56 | 35 | 23 | 1.3 | 104 | 54 | | | | | | |
|
2021/2/14 | 149 | 轻度污染 | 77 | 14 | 106 | 0.2 | 76 | 80 | | | | | | |
|
2021/2/25 | 102 | 轻度污染 | 55 | 84 | 25 | 1 | 94 | 70 | | | | | | |
|
2021/2/27 | 102 | 轻度污染 | 83 | 82 | 117 | 1.2 | 47 | 10 | | | | | | |
|
2021/2/28 | 113 | 轻度污染 | 7 | 12 | 76 | 1.2 | 63 | 6 | | | | | | |
|
2021/3/5 | 117 | 轻度污染 | 88 | 152 | 52 | 1.1 | 16 | 91 | | | | | | |
|
2021/3/7 | 127 | 轻度污染 | 96 | 140 | 52 | 1.1 | 15 | 64 | | | | | | |
|
2021/3/8 | 114 | 轻度污染 | 86 | 124 | 48 | 1 | 20 | 98 | | | | | | |
|
2021/3/9 | 110 | 轻度污染 | 83 | 125 | 54 | 1.1 | 22 | 95 | | | | | | |
|
2021/3/10 | 109 | 轻度污染 | 82 | 130 | 61 | 1.1 | 20 | 85 | | | | | | |
|
2021/3/11 | 103 | 轻度污染 | 77 | 116 | 51 | 1 | 27 | 120 | | | | | | |
|
2021/3/12 | 140 | 轻度污染 | 107 | 145 | 45 | 1.1 | 16 | 119 | | | | | | |
|
2021/3/14 | 137 | 轻度污染 | 104 | 131 | 40 | 1 | 10 | 68 | | | | | | |
|
2021/3/18 | 117 | 轻度污染 | 0 | 0 | 38 | 1 | 6 | 34 | | | | | | |
|
2021/3/19 | 112 | 轻度污染 | 84 | 112 | 50 | 1.4 | 8 | 16 | | | | | | |
|
2021/4/9 | 128 | 轻度污染 | 65 | 90 | 18 | 0.1 | 63 | 76 | | | | | | |
|
2021/4/10 | 102 | 轻度污染 | 110 | 71 | 24 | 0.2 | 23 | 106 | | | | | | |
|
2021/4/16 | 141 | 轻度污染 | 15 | 10 | 80 | 1.3 | 88 | 72 | | | | | | |
|
2021/4/29 | 107 | 轻度污染 | 27 | 94 | 75 | 0.3 | 25 | 39 | | | | | | |
|
2021/5/3 | 117 | 轻度污染 | 61 | 25 | 115 | 1.6 | 36 | 19 | | | | | | |
|
2021/5/8 | 132 | 轻度污染 | 120 | 56 | 30 | 1.6 | 43 | 10 | | | | | | |
|
2021/5/9 | 141 | 轻度污染 | 9 | 33 | 36 | 1.1 | 40 | 9 | | | | | | |
|
2021/5/10 | 107 | 轻度污染 | 81 | 63 | 89 | 0.9 | 48 | 22 | | | | | | |
|
2021/5/11 | 119 | 轻度污染 | 88 | 103 | 57 | 1.2 | 7 | 106 | | | | | | |
|
2021/5/13 | 137 | 轻度污染 | 95 | 82 | 42 | 0.7 | 22 | 19 | | | | | | |
|
2021/5/18 | 122 | 轻度污染 | 18 | 89 | 116 | 0.9 | 1 | 87 | | | | | | |
|
2021/5/19 | 119 | 轻度污染 | 48 | 82 | 3 | 0.8 | 2 | 83 | | | | | | |
|
2021/5/21 | 126 | 轻度污染 | 84 | 39 | 91 | 0.9 | 46 | 55 | | | | | | |
|
2021/5/22 | 128 | 轻度污染 | 98 | 50 | 104 | 1.9 | 97 | 14 | | | | | | |
|
2021/5/28 | 142 | 轻度污染 | 41 | 87 | 115 | 1.3 | 82 | 74 | | | | | | |
|
2021/6/1 | 111 | 轻度污染 | 36 | 89 | 33 | 11 | 0.7 | 172 | | | | | | |
|
2021/6/2 | 114 | 轻度污染 | 0 | 0 | 24 | 9 | 0.7 | 150 | | | | | | |
|
2021/6/6 | 146 | 轻度污染 | 33 | 90 | 43 | 18 | 0.6 | 210 | | | | | | |
|
2021/6/7 | 113 | 轻度污染 | 37 | 85 | 25 | 13 | 0.9 | 174 | | | | | | |
|
2021/6/8 | 113 | 轻度污染 | 44 | 82 | 24 | 11 | 1 | 174 | | | | | | |
|
2021/6/11 | 112 | 轻度污染 | 28 | 63 | 44 | 9 | 0.7 | 173 | | | | | | |
|
2021/6/13 | 105 | 轻度污染 | 35 | 66 | 33 | 7 | 1 | 165 | | | | | | |
|
2021/6/17 | 106 | 轻度污染 | 24 | 42 | 27 | 8 | 0.7 | 166 | | | | | | |
|
2021/6/18 | 108 | 轻度污染 | 43 | 77 | 36 | 11 | 0.8 | 168 | | | | | | |
|
2021/6/19 | 131 | 轻度污染 | 24 | 60 | 42 | 12 | 0.6 | 194 | | | | | | |
|
2021/6/25 | 150 | 轻度污染 | 46 | 89 | 43 | 13 | 0.9 | 214 | | | | | | |
|
2021/6/30 | 106 | 轻度污染 | 26 | 71 | 24 | 8 | 0.6 | 166 | | | | | | |
|
2021/7/2 | 106 | 轻度污染 | 23 | 83 | 109 | 1.5 | 108 | 37 | | | | | | |
|
2021/7/4 | 150 | 轻度污染 | 115 | 16 | 100 | 0.6 | 92 | 53 | | | | | | |
|
2021/7/5 | 147 | 轻度污染 | 1 | 120 | 28 | 1.8 | 73 | 82 | | | | | | |
|
2021/7/7 | 103 | 轻度污染 | 106 | 99 | 21 | 0.3 | 111 | 12 | | | | | | |
|
2021/7/14 | 145 | 轻度污染 | 45 | 101 | 76 | 1.3 | 31 | 31 | | | | | | |
|
2021/7/15 | 113 | 轻度污染 | 37 | 87 | 93 | 0.4 | 38 | 71 | | | | | | |
|
2021/7/16 | 101 | 轻度污染 | 76 | 34 | 59 | 1.9 | 5 | 2 | | | | | | |
|
2021/7/25 | 113 | 轻度污染 | 24 | 17 | 81 | 0.4 | 105 | 21 | | | | | | |
|
2021/7/26 | 118 | 轻度污染 | 117 | 48 | 84 | 0.1 | 58 | 67 | | | | | | |
|
2021/7/27 | 141 | 轻度污染 | 51 | 15 | 47 | 0 | 47 | 25 | | | | | | |
|
2021/8/2 | 127 | 轻度污染 | 22 | 8 | 111 | 0.6 | 28 | 23 | | | | | | |
|
2021/8/3 | 130 | 轻度污染 | 93 | 24 | 102 | 1.2 | 24 | 96 | | | | | | |
|
2021/8/5 | 143 | 轻度污染 | 26 | 95 | 46 | 0.7 | 42 | 66 | | | | | | |
|
2021/8/6 | 135 | 轻度污染 | 79 | 102 | 25 | 0.6 | 37 | 35 | | | | | | |
|
2021/8/8 | 115 | 轻度污染 | 98 | 90 | 68 | 1.1 | 90 | 23 | | | | | | |
|
2021/8/9 | 133 | 轻度污染 | 102 | 26 | 115 | 1.9 | 4 | 55 | | | | | | |
|
2021/8/10 | 126 | 轻度污染 | 96 | 53 | 92 | 1.1 | 58 | 90 | | | | | | |
|
2021/8/12 | 106 | 轻度污染 | 88 | 63 | 103 | 1.4 | 91 | 78 | | | | | | |
|
2021/8/13 | 107 | 轻度污染 | 47 | 86 | 88 | 0.1 | 34 | 53 | | | | | | |
|
2021/8/14 | 117 | 轻度污染 | 92 | 113 | 55 | 0.3 | 71 | 6 | | | | | | |
|
2021/8/15 | 129 | 轻度污染 | 27 | 19 | 56 | 0.9 | 97 | 93 | | | | | | |
|
2021/8/16 | 145 | 轻度污染 | 6 | 114 | 61 | 1.5 | 33 | 74 | | | | | | |
|
2021/8/17 | 140 | 轻度污染 | 43 | 74 | 71 | 1.1 | 51 | 96 | | | | | | |
|
2021/8/18 | 111 | 轻度污染 | 118 | 21 | 70 | 0.5 | 22 | 117 | | | | | | |
|
2021/8/20 | 127 | 轻度污染 | 98 | 77 | 5 | 0.5 | 51 | 32 | | | | | | |
|
2021/8/21 | 120 | 轻度污染 | 101 | 71 | 106 | 1.9 | 4 | 17 | | | | | | |
|
2021/8/22 | 114 | 轻度污染 | 105 | 76 | 73 | 0.5 | 103 | 111 | | | | | | |
|
2021/8/27 | 122 | 轻度污染 | 19 | 48 | 0 | 1.6 | 116 | 5 | | | | | | |
|
2021/9/2 | 134 | 轻度污染 | 39 | 70 | 10 | 1 | 40 | 197 | | | | | | |
|
2021/9/8 | 123 | 轻度污染 | 40 | 88 | 17 | 1 | 47 | 185 | | | | | | |
|
2021/9/10 | 115 | 轻度污染 | 32 | 86 | 14 | 0.9 | 51 | 176 | | | | | | |
|
2021/9/11 | 118 | 轻度污染 | 43 | 92 | 10 | 1 | 45 | 179 | | | | | | |
|
2021/9/12 | 118 | 轻度污染 | 44 | 89 | 8 | 0.9 | 36 | 179 | | | | | | |
|
2021/9/13 | 108 | 轻度污染 | 44 | 84 | 7 | 0.8 | 30 | 168 | | | | | | |
|
2021/9/14 | 105 | 轻度污染 | 45 | 77 | 5 | 0.8 | 22 | 165 | | | | | | |
|
2021/9/15 | 132 | 轻度污染 | 51 | 82 | 6 | 0.8 | 24 | 195 | | | | | | |
|
2021/10/20 | 124 | 轻度污染 | 118 | 14 | 96 | 0.1 | 66 | 101 | | | | | | |
|
2021/10/24 | 117 | 轻度污染 | 119 | 18 | 103 | 0.5 | 107 | 79 | | | | | | |
|
2021/11/2 | 108 | 轻度污染 | 31 | 60 | 29 | 1.7 | 93 | 5 | | | | | | |
|
2021/11/5 | 107 | 轻度污染 | 71 | 96 | 32 | 1.2 | 89 | 54 | | | | | | |
|
2021/11/16 | 103 | 轻度污染 | 119 | 41 | 94 | 1.6 | 37 | 64 | | | | | | |
|
2021/11/17 | 129 | 轻度污染 | 120 | 26 | 81 | 1.7 | 108 | 75 | | | | | | |
|
2021/11/18 | 122 | 轻度污染 | 109 | 44 | 21 | 1.7 | 50 | 17 | | | | | | |
|
2021/11/25 | 104 | 轻度污染 | 63 | 56 | 4 | 0.5 | 7 | 24 | | | | | | |
|
2021/11/27 | 104 | 轻度污染 | 88 | 119 | 95 | 1.7 | 58 | 5 | | | | | | |
|
2021/12/5 | 104 | 轻度污染 | 78 | 144 | 80 | 38 | 1.5 | 29 | | | | | | |
|
2021/12/8 | 107 | 轻度污染 | 80 | 140 | 63 | 43 | 1.2 | 34 | | | | | | |
|
2021/12/10 | 102 | 轻度污染 | 76 | 131 | 68 | 21 | 1.5 | 18 | | | | | | |
|
2021/12/11 | 132 | 轻度污染 | 100 | 163 | 67 | 29 | 1.6 | 31 | | | | | | |
|
| 轻度污染 计数 | 96 | | | | | | | | | | | | |
|
2021/1/13 | 500 | 严重污染 | 0 | 0 | 36 | 24 | 0.8 | 56 | | | | | | |
|
2021/1/14 | 500 | 严重污染 | 0 | 0 | 49 | 47 | 1.4 | 45 | | | | | | |
|
2021/3/15 | 500 | 严重污染 | 0 | 0 | 35 | 0.8 | 10 | 62 | | | | | | |
|
2021/3/16 | 500 | 严重污染 | 0 | 0 | 40 | 1 | 19 | 56 | | | | | | |
|
2021/3/17 | 500 | 严重污染 | 0 | 0 | 47 | 1 | 17 | 36 | | | | | | |
|
2021/3/28 | 365 | 严重污染 | 0 | 0 | 37 | 0.6 | 11 | 90 | | | | | | |
|
2021/5/7 | 500 | 严重污染 | 54 | 18 | 23 | 1.2 | 18 | 95 | | | | | | |
|
| 严重污染 计数 | 7 | | | | | | | | | | | | |
|
2021/1/5 | 49 | 优 | 19 | 49 | 22 | 9 | 0.5 | 70 | | | | | | |
|
2021/1/8 | 46 | 优 | 15 | 46 | 16 | 11 | 0.5 | 70 | | | | | | |
|
2021/2/15 | 44 | 优 | 64 | 13 | 108 | 0.6 | 69 | 11 | | | | | | |
|
2021/2/17 | 41 | 优 | 29 | 61 | 66 | 1.6 | 68 | 55 | | | | | | |
|
2021/3/1 | 44 | 优 | 21 | 25 | 20 | 0.6 | 7 | 88 | | | | | | |
|
2021/4/3 | 44 | 优 | 110 | 37 | 62 | 1.4 | 91 | 56 | | | | | | |
|
2021/4/13 | 42 | 优 | 12 | 111 | 56 | 1.5 | 106 | 76 | | | | | | |
|
2021/4/25 | 50 | 优 | 9 | 115 | 41 | 1.9 | 55 | 60 | | | | | | |
|
2021/5/15 | 44 | 优 | 47 | 43 | 11 | 0.1 | 85 | 37 | | | | | | |
|
2021/5/16 | 46 | 优 | 66 | 32 | 50 | 0.6 | 88 | 23 | | | | | | |
|
2021/6/14 | 49 | 优 | 19 | 35 | 30 | 5 | 0.8 | 98 | | | | | | |
|
2021/7/11 | 49 | 优 | 89 | 4 | 73 | 0.5 | 17 | 6 | | | | | | |
|
2021/7/18 | 44 | 优 | 33 | 57 | 84 | 0.1 | 6 | 23 | | | | | | |
|
2021/7/19 | 45 | 优 | 100 | 89 | 37 | 1.3 | 21 | 8 | | | | | | |
|
2021/7/21 | 37 | 优 | 29 | 53 | 18 | 0.3 | 45 | 37 | | | | | | |
|
2021/7/22 | 37 | 优 | 10 | 17 | 72 | 1.8 | 16 | 22 | | | | | | |
|
2021/8/19 | 49 | 优 | 39 | 11 | 64 | 1.5 | 77 | 110 | | | | | | |
|
2021/8/24 | 44 | 优 | 100 | 50 | 5 | 0.2 | 103 | 16 | | | | | | |
|
2021/8/25 | 46 | 优 | 43 | 44 | 15 | 0.1 | 59 | 48 | | | | | | |
|
2021/8/31 | 49 | 优 | 81 | 77 | 19 | 0.6 | 90 | 61 | | | | | | |
|
2021/9/4 | 48 | 优 | 13 | 21 | 4 | 0.7 | 23 | 95 | | | | | | |
|
2021/9/5 | 43 | 优 | 17 | 29 | 5 | 0.7 | 26 | 86 | | | | | | |
|
2021/9/6 | 38 | 优 | 13 | 24 | 6 | 0.6 | 26 | 76 | | | | | | |
|
2021/9/16 | 34 | 优 | 15 | 25 | 5 | 0.6 | 27 | 64 | | | | | | |
|
2021/9/17 | 43 | 优 | 14 | 32 | 6 | 0.7 | 34 | 80 | | | | | | |
|
2021/9/19 | 41 | 优 | 8 | 12 | 4 | 0.5 | 19 | 82 | | | | | | |
|
2021/9/24 | 35 | 优 | 22 | 32 | 5 | 0.7 | 28 | 62 | | | | | | |
|
2021/9/25 | 38 | 优 | 12 | 18 | 4 | 0.5 | 23 | 76 | | | | | | |
|
2021/9/26 | 38 | 优 | 14 | 23 | 5 | 0.6 | 30 | 58 | | | | | | |
|
2021/9/27 | 45 | 优 | 20 | 38 | 7 | 0.6 | 32 | 90 | | | | | | |
|
2021/10/4 | 26 | 优 | 13 | 63 | 111 | 1 | 76 | 109 | | | | | | |
|
2021/10/5 | 27 | 优 | 23 | 99 | 41 | 0.1 | 31 | 45 | | | | | | |
|
2021/10/6 | 30 | 优 | 34 | 91 | 98 | 0.1 | 63 | 30 | | | | | | |
|
2021/10/7 | 47 | 优 | 54 | 2 | 88 | 0.7 | 9 | 99 | | | | | | |
|
2021/10/8 | 37 | 优 | 66 | 41 | 102 | 0.4 | 119 | 106 | | | | | | |
|
2021/10/9 | 41 | 优 | 105 | 62 | 62 | 0.1 | 96 | 91 | | | | | | |
|
2021/10/11 | 48 | 优 | 14 | 73 | 72 | 0.4 | 49 | 63 | | | | | | |
|
2021/10/14 | 43 | 优 | 26 | 117 | 2 | 2 | 22 | 59 | | | | | | |
|
2021/10/15 | 44 | 优 | 114 | 15 | 74 | 0.1 | 110 | 101 | | | | | | |
|
2021/10/16 | 38 | 优 | 46 | 56 | 104 | 1.6 | 89 | 109 | | | | | | |
|
2021/11/7 | 34 | 优 | 84 | 95 | 81 | 0.9 | 57 | 43 | | | | | | |
|
2021/11/8 | 34 | 优 | 28 | 6 | 108 | 0.6 | 79 | 10 | | | | | | |
|
2021/11/9 | 36 | 优 | 13 | 93 | 108 | 1.6 | 70 | 24 | | | | | | |
|
2021/11/22 | 47 | 优 | 55 | 107 | 54 | 0.8 | 27 | 92 | | | | | | |
|
2021/11/30 | 36 | 优 | 39 | 70 | 88 | 1.7 | 74 | 22 | | | | | | |
|
2021/12/17 | 49 | 优 | 18 | 49 | 25 | 12 | 0.5 | 64 | | | | | | |
|
2021/12/25 | 38 | 优 | 14 | 38 | 22 | 12 | 0.6 | 53 | | | | | | |
|
| 优 计数 | 47 | | | | | | | | | | | | |
|
2021/1/20 | 168 | 中度污染 | 127 | 200 | 80 | 44 | 2 | 35 | | | | | | |
|
2021/1/21 | 185 | 中度污染 | 139 | 205 | 86 | 40 | 2.1 | 46 | | | | | | |
|
2021/1/24 | 178 | 中度污染 | 134 | 203 | 80 | 41 | 1.7 | 33 | | | | | | |
|
2021/1/25 | 168 | 中度污染 | 127 | 170 | 53 | 21 | 1.4 | 68 | | | | | | |
|
2021/2/11 | 175 | 中度污染 | 19 | 63 | 27 | 0.3 | 41 | 118 | | | | | | |
|
2021/2/12 | 155 | 中度污染 | 93 | 38 | 85 | 0.1 | 114 | 42 | | | | | | |
|
2021/2/13 | 158 | 中度污染 | 18 | 99 | 35 | 1.8 | 37 | 97 | | | | | | |
|
2021/3/13 | 165 | 中度污染 | 125 | 160 | 43 | 1.2 | 13 | 119 | | | | | | |
|
2021/3/20 | 164 | 中度污染 | 0 | 0 | 20 | 0.7 | 5 | 84 | | | | | | |
|
2021/3/27 | 162 | 中度污染 | 123 | 175 | 54 | 1.3 | 12 | 124 | | | | | | |
|
2021/3/30 | 159 | 中度污染 | 0 | 0 | 52 | 0.9 | 15 | 120 | | | | | | |
|
2021/3/31 | 167 | 中度污染 | 0 | 0 | 45 | 1.1 | 18 | 141 | | | | | | |
|
2021/5/6 | 190 | 中度污染 | 57 | 31 | 77 | 1.3 | 119 | 59 | | | | | | |
|
2021/5/12 | 162 | 中度污染 | 1 | 79 | 75 | 1.2 | 85 | 52 | | | | | | |
|
2021/5/30 | 163 | 中度污染 | 44 | 35 | 37 | 1.9 | 87 | 6 | | | | | | |
|
2021/6/12 | 152 | 中度污染 | 44 | 90 | 39 | 8 | 0.9 | 217 | | | | | | |
|
2021/6/22 | 163 | 中度污染 | 28 | 63 | 26 | 9 | 0.7 | 228 | | | | | | |
|
2021/6/23 | 185 | 中度污染 | 40 | 87 | 25 | 9 | 0.8 | 250 | | | | | | |
|
2021/6/24 | 151 | 中度污染 | 38 | 70 | 24 | 11 | 0.8 | 216 | | | | | | |
|
2021/6/26 | 169 | 中度污染 | 45 | 89 | 43 | 12 | 0.9 | 234 | | | | | | |
|
2021/6/27 | 166 | 中度污染 | 49 | 93 | 23 | 7 | 0.9 | 231 | | | | | | |
|
2021/6/28 | 155 | 中度污染 | 41 | 72 | 24 | 6 | 0.9 | 220 | | | | | | |
|
2021/6/29 | 159 | 中度污染 | 34 | 60 | 30 | 7 | 0.8 | 224 | | | | | | |
|
2021/7/3 | 162 | 中度污染 | 84 | 76 | 56 | 0.4 | 58 | 105 | | | | | | |
|
2021/7/6 | 155 | 中度污染 | 12 | 1 | 113 | 0.5 | 108 | 36 | | | | | | |
|
2021/7/8 | 177 | 中度污染 | 83 | 102 | 87 | 0.1 | 29 | 26 | | | | | | |
|
2021/7/9 | 174 | 中度污染 | 19 | 40 | 72 | 0.5 | 37 | 55 | | | | | | |
|
2021/7/10 | 198 | 中度污染 | 116 | 67 | 69 | 1.7 | 67 | 87 | | | | | | |
|
2021/7/13 | 159 | 中度污染 | 89 | 110 | 108 | 1.4 | 38 | 2 | | | | | | |
|
2021/7/30 | 166 | 中度污染 | 39 | 36 | 97 | 1 | 32 | 59 | | | | | | |
|
2021/8/4 | 153 | 中度污染 | 90 | 6 | 88 | 1.2 | 102 | 44 | | | | | | |
|
2021/8/7 | 171 | 中度污染 | 27 | 113 | 96 | 0.2 | 76 | 41 | | | | | | |
|
2021/11/20 | 152 | 中度污染 | 67 | 102 | 10 | 0.2 | 69 | 66 | | | | | | |
|
2021/11/28 | 172 | 中度污染 | 107 | 2 | 49 | 0.7 | 52 | 22 | | | | | | |
|
| 中度污染 计数 | 34 | | | | | | | | | | | | |
|
2021/1/12 | 225 | 重度污染 | 0 | 0 | 53 | 53 | 1.1 | 49 | | | | | | |
|
2021/3/26 | 201 | 重度污染 | 151 | 204 | 60 | 1.5 | 13 | 54 | | | | | | |
|
2021/4/15 | 219 | 重度污染 | 112 | 43 | 49 | 1.8 | 13 | 93 | | | | | | |
|
2021/7/31 | 206 | 重度污染 | 73 | 27 | 56 | 0.6 | 108 | 84 | | | | | | |
|
2021/12/9 | 209 | 重度污染 | 159 | 207 | 65 | 22 | 1.5 | 27 | | | | | | |
|
| 重度污染 计数 | 5 | | | | | | | | | | | | |
|
| 总计数 | 365 | | | | | | | | | | | | |
|
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数值单位:μg/m3(CO为mg/m3) | | | | | | | | | | | | | | |
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每日AQI数据和PM2.5浓度数据是本站根据当天环保总站每小时数据计算求平均的结果,存在丢数据场景,仅供参考。如果数据无法正常显示,请尝试使用chrome浏览器。 | | | | | | | | | | | | | | |
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数据来源:中国空气质量在线监测分析平台历史数据 ****;month=202101 | | | | | | | | | | | | | | | |