2021年4月柳州空气质量指数AQI_PM2.5历史数据
柳州04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 |
| 2021-04-01 | 59 |
良 |
257 | 41 | 65 | 19 |
6 | 0.79 | 60 |
| 2021-04-02 | 59 |
良 |
280 | 41 | 64 | 21 |
7 | 0.82 | 41 |
| 2021-04-03 | 44 |
优 |
237 | 26 | 45 | 16 |
10 | 0.93 | 21 |
| 2021-04-04 | 35 |
优 |
107 | 23 | 34 | 15 |
9 | 0.93 | 32 |
| 2021-04-05 | 28 |
优 |
34 | 19 | 24 | 14 |
8 | 0.90 | 27 |
| 2021-04-06 | 43 |
优 |
98 | 29 | 44 | 20 |
14 | 1.04 | 29 |
| 2021-04-07 | 68 |
良 |
288 | 49 | 65 | 31 |
16 | 1.18 | 17 |
| 2021-04-08 | 21 |
优 |
8 | 10 | 21 | 16 |
10 | 0.90 | 35 |
| 2021-04-09 | 32 |
优 |
49 | 20 | 29 | 19 |
10 | 0.72 | 47 |
| 2021-04-10 | 26 |
优 |
22 | 18 | 22 | 16 |
5 | 0.81 | 40 |
| 2021-04-11 | 38 |
优 |
87 | 26 | 36 | 21 |
9 | 0.96 | 27 |
| 2021-04-12 | 57 |
良 |
245 | 38 | 62 | 27 |
12 | 1.17 | 12 |
| 2021-04-13 | 36 |
优 |
116 | 19 | 37 | 20 |
15 | 0.96 | 18 |
| 2021-04-14 | 28 |
优 |
47 | 14 | 28 | 18 |
13 | 0.94 | 17 |
| 2021-04-15 | 22 |
优 |
19 | 13 | 22 | 17 |
9 | 0.92 | 24 |
| 2021-04-16 | 23 |
优 |
20 | 13 | 23 | 17 |
11 | 0.91 | 22 |
| 2021-04-17 | 26 |
优 |
15 | 15 | 26 | 17 |
10 | 0.90 | 40 |
| 2021-04-18 | 20 |
优 |
14 | 12 | 15 | 16 |
5 | 0.86 | 45 |
| 2021-04-19 | 17 |
优 |
10 | 4 | 6 | 14 |
4 | 0.85 | 53 |
| 2021-04-20 | 30 |
优 |
31 | 17 | 30 | 30 |
6 | 1.03 | 28 |
| 2021-04-21 | 41 |
优 |
95 | 23 | 41 | 23 |
6 | 0.85 | 39 |
| 2021-04-22 | 43 |
优 |
122 | 24 | 43 | 17 |
5 | 0.76 | 56 |
| 2021-04-23 | 49 |
优 |
180 | 31 | 52 | 23 |
5 | 0.83 | 61 |
| 2021-04-24 | 49 |
优 |
228 | 32 | 50 | 17 |
6 | 0.78 | 50 |
| 2021-04-25 | 33 |
优 |
107 | 20 | 31 | 17 |
7 | 1.00 | 31 |
| 2021-04-26 | 17 |
优 |
10 | 10 | 16 | 15 |
8 | 0.91 | 29 |
| 2021-04-27 | 18 |
优 |
12 | 10 | 18 | 17 |
9 | 0.93 | 28 |
| 2021-04-28 | 27 |
优 |
42 | 17 | 26 | 21 |
8 | 0.90 | 28 |
| 2021-04-29 | 50 |
优 |
141 | 30 | 50 | 26 |
11 | 0.95 | 53 |
| 2021-04-30 | 58 |
良 |
200 | 34 | 66 | 35 |
10 | 0.96 | 65 |
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