2023年3月大庆空气质量指数AQI_PM2.5历史数据
大庆03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 |
| 2023-03-01 | 28 |
优 |
14 | 17 | 24 | 15 |
6 | 0.42 | 63 |
| 2023-03-01 | 28 |
优 |
14 | 17 | 24 | 15 |
6 | 0.42 | 63 |
| 2023-03-02 | 42 |
优 |
40 | 20 | 41 | 19 |
7 | 0.46 | 54 |
| 2023-03-03 | 44 |
优 |
52 | 28 | 43 | 24 |
9 | 0.56 | 60 |
| 2023-03-04 | 45 |
优 |
43 | 28 | 44 | 18 |
9 | 0.46 | 68 |
| 2023-03-05 | 108 |
轻度污染 |
291 | 80 | 134 | 22 |
11 | 0.75 | 92 |
| 2023-03-06 | 38 |
优 |
24 | 23 | 36 | 22 |
6 | 0.44 | 68 |
| 2023-03-07 | 25 |
优 |
7 | 15 | 24 | 14 |
6 | 0.43 | 62 |
| 2023-03-08 | 24 |
优 |
4 | 14 | 22 | 14 |
6 | 0.39 | 60 |
| 2023-03-09 | 42 |
优 |
47 | 27 | 40 | 17 |
8 | 0.48 | 61 |
| 2023-03-10 | 90 |
良 |
257 | 38 | 128 | 16 |
8 | 0.52 | 75 |
| 2023-03-11 | 52 |
良 |
89 | 15 | 59 | 6 |
4 | 0.23 | 75 |
| 2023-03-12 | 27 |
优 |
11 | 15 | 25 | 11 |
4 | 0.31 | 64 |
| 2023-03-13 | 30 |
优 |
31 | 18 | 27 | 15 |
5 | 0.42 | 59 |
| 2023-03-14 | 42 |
优 |
39 | 26 | 40 | 14 |
6 | 0.46 | 59 |
| 2023-03-15 | 39 |
优 |
30 | 27 | 35 | 15 |
4 | 0.46 | 60 |
| 2023-03-16 | 30 |
优 |
21 | 18 | 24 | 11 |
4 | 0.38 | 61 |
| 2023-03-17 | 26 |
优 |
33 | 13 | 22 | 16 |
5 | 0.41 | 61 |
| 2023-03-18 | 29 |
优 |
36 | 16 | 25 | 17 |
6 | 0.41 | 64 |
| 2023-03-19 | 34 |
优 |
79 | 18 | 32 | 15 |
6 | 0.38 | 65 |
| 2023-03-20 | 75 |
良 |
228 | 53 | 90 | 18 |
7 | 0.58 | 86 |
| 2023-03-21 | 96 |
良 |
237 | 71 | 102 | 21 |
7 | 0.68 | 74 |
| 2023-03-22 | 270 |
重度污染 |
272 | 120 | 856 | 12 |
4 | 0.45 | 73 |
| 2023-03-23 | 51 |
良 |
142 | 12 | 57 | 8 |
3 | 0.30 | 66 |
| 2023-03-24 | 39 |
优 |
118 | 20 | 41 | 12 |
4 | 0.39 | 61 |
| 2023-03-25 | 42 |
优 |
113 | 21 | 43 | 16 |
4 | 0.43 | 64 |
| 2023-03-26 | 43 |
优 |
112 | 25 | 44 | 15 |
5 | 0.44 | 68 |
| 2023-03-27 | 52 |
良 |
133 | 34 | 52 | 18 |
6 | 0.53 | 67 |
| 2023-03-28 | 47 |
优 |
109 | 29 | 49 | 21 |
7 | 0.50 | 74 |
| 2023-03-29 | 63 |
良 |
191 | 36 | 77 | 16 |
6 | 0.40 | 79 |
| 2023-03-30 | 38 |
优 |
74 | 20 | 37 | 20 |
5 | 0.35 | 71 |
| 2023-03-31 | 69 |
良 |
224 | 45 | 81 | 26 |
10 | 0.58 | 83 |
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