2023年4月大庆空气质量指数AQI_PM2.5历史数据
大庆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 |
| 2023-04-01 | 141 |
轻度污染 |
324 | 87 | 188 | 21 |
9 | 0.72 | 120 |
| 2023-04-02 | 198 |
中度污染 |
329 | 161 | 232 | 34 |
13 | 1.04 | 114 |
| 2023-04-03 | 69 |
良 |
281 | 45 | 85 | 18 |
6 | 0.41 | 71 |
| 2023-04-04 | 61 |
良 |
290 | 42 | 58 | 16 |
6 | 0.44 | 72 |
| 2023-04-05 | 86 |
良 |
290 | 63 | 76 | 21 |
6 | 0.55 | 71 |
| 2023-04-06 | 89 |
良 |
281 | 63 | 92 | 28 |
7 | 0.60 | 73 |
| 2023-04-07 | 38 |
优 |
90 | 14 | 41 | 6 |
4 | 0.32 | 69 |
| 2023-04-08 | 32 |
优 |
11 | 17 | 30 | 10 |
5 | 0.37 | 66 |
| 2023-04-09 | 120 |
轻度污染 |
305 | 45 | 184 | 19 |
6 | 0.50 | 68 |
| 2023-04-10 | 268 |
重度污染 |
321 | 63 | 394 | 17 |
6 | 0.64 | 84 |
| 2023-04-11 | 207 |
重度污染 |
220 | 64 | 444 | 9 |
4 | 0.38 | 68 |
| 2023-04-12 | 57 |
良 |
89 | 15 | 65 | 9 |
4 | 0.35 | 67 |
| 2023-04-13 | 38 |
优 |
24 | 20 | 38 | 14 |
4 | 0.42 | 63 |
| 2023-04-14 | 35 |
优 |
20 | 20 | 34 | 14 |
4 | 0.42 | 67 |
| 2023-04-15 | 30 |
优 |
5 | 14 | 29 | 9 |
4 | 0.40 | 75 |
| 2023-04-16 | 69 |
良 |
166 | 49 | 77 | 15 |
5 | 0.56 | 79 |
| 2023-04-17 | 70 |
良 |
166 | 42 | 81 | 16 |
6 | 0.54 | 82 |
| 2023-04-18 | 56 |
良 |
145 | 19 | 68 | 10 |
4 | 0.40 | 75 |
| 2023-04-19 | 39 |
优 |
96 | 15 | 39 | 14 |
5 | 0.35 | 58 |
| 2023-04-20 | 149 |
轻度污染 |
279 | 22 | 216 | 5 |
4 | 0.26 | 79 |
| 2023-04-21 | 43 |
优 |
103 | 13 | 47 | 5 |
4 | 0.29 | 76 |
| 2023-04-22 | 24 |
优 |
38 | 11 | 22 | 8 |
4 | 0.30 | 70 |
| 2023-04-23 | 27 |
优 |
103 | 12 | 26 | 10 |
4 | 0.33 | 71 |
| 2023-04-24 | 35 |
优 |
154 | 16 | 35 | 12 |
4 | 0.33 | 75 |
| 2023-04-25 | 38 |
优 |
135 | 20 | 36 | 15 |
4 | 0.38 | 70 |
| 2023-04-26 | 34 |
优 |
96 | 15 | 33 | 12 |
4 | 0.31 | 72 |
| 2023-04-27 | 53 |
良 |
196 | 25 | 61 | 19 |
5 | 0.42 | 76 |
| 2023-04-28 | 64 |
良 |
233 | 45 | 78 | 24 |
6 | 0.51 | 55 |
| 2023-04-29 | 34 |
优 |
54 | 19 | 33 | 13 |
4 | 0.32 | 55 |
| 2023-04-30 | 23 |
优 |
4 | 12 | 18 | 9 |
4 | 0.30 | 69 |
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