2023年1月唐山空气质量指数AQI_PM2.5历史数据
唐山01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 |
| 2023-01-01 | 71 |
良 |
158 | 47 | 88 | 51 |
19 | 1.49 | 16 |
| 2023-01-02 | 43 |
优 |
90 | 26 | 46 | 35 |
8 | 0.74 | 32 |
| 2023-01-03 | 59 |
良 |
137 | 39 | 70 | 52 |
11 | 1.00 | 18 |
| 2023-01-04 | 92 |
良 |
196 | 68 | 113 | 66 |
20 | 1.67 | 10 |
| 2023-01-05 | 169 |
中度污染 |
258 | 129 | 175 | 82 |
15 | 1.70 | 14 |
| 2023-01-06 | 192 |
中度污染 |
282 | 143 | 217 | 75 |
12 | 1.54 | 21 |
| 2023-01-07 | 75 |
良 |
122 | 33 | 101 | 52 |
10 | 0.85 | 20 |
| 2023-01-08 | 91 |
良 |
181 | 54 | 132 | 59 |
23 | 1.70 | 20 |
| 2023-01-09 | 77 |
良 |
167 | 49 | 104 | 52 |
16 | 1.18 | 19 |
| 2023-01-10 | 59 |
良 |
141 | 34 | 69 | 56 |
13 | 0.95 | 16 |
| 2023-01-11 | 99 |
良 |
195 | 74 | 123 | 77 |
17 | 1.39 | 6 |
| 2023-01-12 | 140 |
轻度污染 |
241 | 107 | 166 | 75 |
28 | 2.20 | 8 |
| 2023-01-13 | 102 |
轻度污染 |
215 | 67 | 102 | 36 |
9 | 1.44 | 25 |
| 2023-01-14 | 31 |
优 |
112 | 9 | 30 | 8 |
4 | 0.35 | 64 |
| 2023-01-15 | 28 |
优 |
90 | 10 | 27 | 13 |
4 | 0.43 | 54 |
| 2023-01-16 | 45 |
优 |
114 | 20 | 47 | 29 |
6 | 0.62 | 39 |
| 2023-01-17 | 92 |
良 |
267 | 43 | 133 | 32 |
6 | 0.70 | 33 |
| 2023-01-18 | 101 |
轻度污染 |
244 | 52 | 153 | 40 |
7 | 0.92 | 27 |
| 2023-01-19 | 107 |
轻度污染 |
273 | 52 | 166 | 28 |
7 | 0.70 | 38 |
| 2023-01-20 | 44 |
优 |
86 | 19 | 45 | 10 |
4 | 0.38 | 53 |
| 2023-01-21 | 126 |
轻度污染 |
278 | 95 | 149 | 31 |
20 | 1.01 | 38 |
| 2023-01-22 | 187 |
中度污染 |
271 | 146 | 219 | 34 |
30 | 2.36 | 38 |
| 2023-01-23 | 58 |
良 |
135 | 32 | 70 | 7 |
7 | 0.63 | 55 |
| 2023-01-24 | 31 |
优 |
42 | 10 | 31 | 4 |
3 | 0.29 | 62 |
| 2023-01-25 | 51 |
良 |
118 | 29 | 55 | 20 |
9 | 0.70 | 49 |
| 2023-01-26 | 63 |
良 |
121 | 41 | 74 | 25 |
11 | 0.89 | 42 |
| 2023-01-27 | 24 |
优 |
4 | 9 | 21 | 8 |
4 | 0.31 | 55 |
| 2023-01-28 | 57 |
良 |
153 | 19 | 66 | 22 |
5 | 0.47 | 43 |
| 2023-01-29 | 67 |
良 |
189 | 31 | 83 | 30 |
6 | 0.57 | 40 |
| 2023-01-30 | 84 |
良 |
225 | 54 | 114 | 61 |
18 | 1.20 | 24 |
| 2023-01-31 | 98 |
良 |
230 | 63 | 134 | 51 |
13 | 1.30 | 35 |
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