2024年4月自贡空气质量指数AQI_PM2.5历史数据
自贡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 |
| 2024-04-01 | 42 |
优 |
99 | 26 | 35 | 13 |
6 | 0.28 | 110 |
| 2024-04-02 | 51 |
良 |
149 | 35 | 46 | 13 |
6 | 0.38 | 91 |
| 2024-04-03 | 48 |
优 |
158 | 29 | 54 | 14 |
6 | 0.33 | 69 |
| 2024-04-04 | 49 |
优 |
155 | 28 | 50 | 11 |
5 | 0.29 | 73 |
| 2024-04-05 | 37 |
优 |
86 | 23 | 36 | 10 |
4 | 0.29 | 75 |
| 2024-04-06 | 24 |
优 |
28 | 16 | 20 | 10 |
4 | 0.40 | 47 |
| 2024-04-07 | 24 |
优 |
44 | 16 | 23 | 14 |
5 | 0.33 | 48 |
| 2024-04-08 | 28 |
优 |
56 | 17 | 25 | 16 |
4 | 0.39 | 52 |
| 2024-04-09 | 38 |
优 |
80 | 25 | 36 | 23 |
5 | 0.49 | 46 |
| 2024-04-10 | 40 |
优 |
63 | 27 | 37 | 19 |
4 | 0.45 | 48 |
| 2024-04-11 | 39 |
优 |
51 | 25 | 35 | 19 |
5 | 0.45 | 62 |
| 2024-04-12 | 63 |
良 |
207 | 44 | 59 | 21 |
6 | 0.50 | 81 |
| 2024-04-13 | 50 |
优 |
137 | 32 | 45 | 24 |
7 | 0.46 | 91 |
| 2024-04-14 | 64 |
良 |
240 | 44 | 58 | 21 |
7 | 0.53 | 94 |
| 2024-04-15 | 64 |
良 |
171 | 43 | 60 | 22 |
8 | 0.54 | 99 |
| 2024-04-16 | 39 |
优 |
43 | 24 | 31 | 11 |
5 | 0.38 | 105 |
| 2024-04-17 | 36 |
优 |
77 | 21 | 27 | 13 |
7 | 0.41 | 100 |
| 2024-04-18 | 49 |
优 |
146 | 34 | 43 | 14 |
6 | 0.52 | 72 |
| 2024-04-19 | 45 |
优 |
135 | 23 | 47 | 13 |
5 | 0.38 | 86 |
| 2024-04-20 | 68 |
良 |
217 | 48 | 73 | 22 |
7 | 0.49 | 57 |
| 2024-04-21 | 67 |
良 |
203 | 40 | 79 | 11 |
5 | 0.38 | 86 |
| 2024-04-22 | 66 |
良 |
204 | 46 | 73 | 19 |
5 | 0.50 | 60 |
| 2024-04-23 | 52 |
良 |
185 | 36 | 48 | 17 |
8 | 0.44 | 53 |
| 2024-04-24 | 42 |
优 |
94 | 29 | 39 | 14 |
6 | 0.38 | 53 |
| 2024-04-25 | 52 |
良 |
137 | 36 | 47 | 13 |
5 | 0.46 | 70 |
| 2024-04-26 | 77 |
良 |
265 | 55 | 66 | 18 |
6 | 0.62 | 76 |
| 2024-04-27 | 102 |
轻度污染 |
288 | 74 | 85 | 20 |
6 | 0.69 | 105 |
| 2024-04-28 | 124 |
轻度污染 |
293 | 90 | 104 | 23 |
8 | 0.81 | 105 |
| 2024-04-29 | 32 |
优 |
72 | 20 | 24 | 9 |
4 | 0.43 | 95 |
| 2024-04-30 | 28 |
优 |
53 | 12 | 16 | 12 |
4 | 0.30 | 82 |
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