2021年4月汕头空气质量指数AQI_PM2.5历史数据
汕头04月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
质量等级 |
AQI指数 |
当天AQI排名 |
PM2.5 |
PM10 |
So2 |
No2 |
Co |
O3 |
2021-04-01 |
优 |
28
|
76 |
15 |
26 |
6 |
14 |
0.49 |
37 |
2021-04-02 |
优 |
33
|
128 |
17 |
31 |
7 |
14 |
0.49 |
43 |
2021-04-03 |
优 |
41
|
211 |
26 |
39 |
8 |
25 |
0.56 |
31 |
2021-04-04 |
优 |
37
|
130 |
19 |
31 |
7 |
14 |
0.70 |
92 |
2021-04-05 |
优 |
44
|
144 |
21 |
45 |
8 |
17 |
0.64 |
107 |
2021-04-06 |
优 |
47
|
129 |
18 |
48 |
10 |
18 |
0.48 |
124 |
2021-04-07 |
优 |
45
|
139 |
17 |
45 |
10 |
19 |
0.41 |
117 |
2021-04-08 |
优 |
39
|
117 |
18 |
39 |
10 |
18 |
0.42 |
104 |
2021-04-09 |
优 |
39
|
93 |
19 |
38 |
9 |
16 |
0.47 |
113 |
2021-04-10 |
优 |
46
|
138 |
16 |
45 |
9 |
16 |
0.41 |
116 |
2021-04-11 |
优 |
41
|
111 |
23 |
38 |
10 |
16 |
0.52 |
111 |
2021-04-12 |
优 |
44
|
156 |
26 |
35 |
7 |
15 |
0.58 |
90 |
2021-04-13 |
优 |
38
|
129 |
19 |
35 |
7 |
16 |
0.54 |
64 |
2021-04-14 |
优 |
38
|
128 |
17 |
36 |
7 |
12 |
0.62 |
103 |
2021-04-15 |
优 |
35
|
73 |
14 |
32 |
8 |
12 |
0.50 |
109 |
2021-04-16 |
优 |
37
|
68 |
22 |
33 |
9 |
16 |
0.59 |
108 |
2021-04-17 |
优 |
42
|
88 |
21 |
38 |
9 |
18 |
0.65 |
110 |
2021-04-18 |
良 |
87
|
335 |
35 |
125 |
8 |
17 |
0.51 |
128 |
2021-04-19 |
良 |
65
|
187 |
25 |
80 |
9 |
16 |
0.52 |
132 |
2021-04-20 |
优 |
50
|
157 |
19 |
52 |
8 |
15 |
0.50 |
107 |
2021-04-21 |
优 |
49
|
180 |
23 |
52 |
9 |
13 |
0.49 |
94 |
2021-04-22 |
良 |
53
|
220 |
25 |
58 |
10 |
17 |
0.57 |
98 |
2021-04-23 |
优 |
43
|
137 |
25 |
38 |
7 |
12 |
0.50 |
99 |
2021-04-24 |
优 |
33
|
93 |
14 |
26 |
7 |
12 |
0.48 |
104 |
2021-04-25 |
优 |
29
|
79 |
16 |
26 |
7 |
16 |
0.48 |
74 |
2021-04-26 |
优 |
32
|
102 |
12 |
32 |
7 |
11 |
0.38 |
73 |
2021-04-27 |
优 |
39
|
105 |
22 |
35 |
8 |
18 |
0.49 |
75 |
2021-04-28 |
良 |
59
|
211 |
37 |
50 |
8 |
19 |
0.61 |
65 |
2021-04-29 |
优 |
26
|
18 |
12 |
19 |
8 |
17 |
0.76 |
67 |
2021-04-30 |
优 |
45
|
98 |
23 |
42 |
9 |
23 |
0.82 |
95 |

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。