2021年9月淮安空气质量指数AQI_PM2.5历史数据
淮安09月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
2021-09-01 | 44 |
优 |
272 | 27 | 40 | 13 |
3 | 0.59 | 60 |
2021-09-02 | 22 |
优 |
51 | 8 | 11 | 11 |
3 | 0.39 | 71 |
2021-09-03 | 31 |
优 |
127 | 12 | 21 | 13 |
4 | 0.38 | 83 |
2021-09-04 | 24 |
优 |
73 | 9 | 17 | 11 |
3 | 0.32 | 75 |
2021-09-05 | 26 |
优 |
101 | 15 | 15 | 11 |
3 | 0.42 | 66 |
2021-09-06 | 30 |
优 |
207 | 18 | 27 | 12 |
3 | 0.50 | 60 |
2021-09-07 | 29 |
优 |
162 | 11 | 25 | 15 |
4 | 0.46 | 67 |
2021-09-08 | 37 |
优 |
176 | 18 | 35 | 22 |
4 | 0.51 | 77 |
2021-09-09 | 50 |
优 |
272 | 32 | 50 | 22 |
5 | 0.64 | 90 |
2021-09-10 | 55 |
良 |
278 | 31 | 50 | 25 |
4 | 0.64 | 91 |
2021-09-11 | 48 |
优 |
213 | 27 | 41 | 15 |
4 | 0.55 | 92 |
2021-09-12 | 29 |
优 |
102 | 12 | 24 | 10 |
4 | 0.35 | 82 |
2021-09-13 | 31 |
优 |
118 | 13 | 31 | 10 |
4 | 0.39 | 83 |
2021-09-14 | 40 |
优 |
217 | 20 | 40 | 12 |
3 | 0.47 | 107 |
2021-09-15 | 47 |
优 |
272 | 24 | 46 | 17 |
4 | 0.58 | 95 |
2021-09-16 | 38 |
优 |
217 | 17 | 34 | 13 |
4 | 0.42 | 98 |
2021-09-17 | 49 |
优 |
275 | 27 | 52 | 22 |
5 | 0.48 | 96 |
2021-09-18 | 48 |
优 |
249 | 24 | 49 | 18 |
4 | 0.42 | 89 |
2021-09-19 | 46 |
优 |
265 | 25 | 46 | 11 |
4 | 0.39 | 117 |
2021-09-20 | 32 |
优 |
217 | 19 | 29 | 13 |
4 | 0.58 | 66 |
2021-09-21 | 34 |
优 |
186 | 14 | 30 | 12 |
4 | 0.49 | 91 |
2021-09-22 | 45 |
优 |
242 | 22 | 45 | 19 |
4 | 0.54 | 100 |
2021-09-23 | 67 |
良 |
338 | 37 | 61 | 16 |
4 | 0.54 | 116 |
2021-09-24 | 48 |
优 |
286 | 25 | 44 | 9 |
4 | 0.48 | 120 |
2021-09-25 | 29 |
优 |
159 | 10 | 26 | 9 |
3 | 0.33 | 88 |
2021-09-26 | 33 |
优 |
177 | 13 | 29 | 10 |
4 | 0.28 | 89 |
2021-09-27 | 51 |
良 |
270 | 33 | 52 | 22 |
5 | 0.53 | 57 |
2021-09-28 | 42 |
优 |
209 | 23 | 41 | 20 |
5 | 0.47 | 66 |
2021-09-29 | 26 |
优 |
55 | 12 | 19 | 12 |
4 | 0.33 | 71 |
2021-09-30 | 38 |
优 |
134 | 17 | 34 | 30 |
4 | 0.49 | 71 |
每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果(未对失真数据修正)数据仅供参考,本站不对数据的准确性负责。
空气质量等级统计图