Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
48
PM10
52
O3
0.6
CO
8
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 May
87
Good
Sat
3 May
96
Good
Sun
4 May
83
Good
Mon
5 May
54
Good
Tue
6 May
82
Good
Wed
7 May
81
Good
Thu
8 May
42
Excellent
Air quality in the last 12 months (Wangjiang)
|
2025/02
|
56
|
42
|
82
|
81
|
55
|
47
|
78
|
40
|
36
|
54
|
73
|
89
|
81
|
70
|
87
|
80
|
76
|
56
|
60
|
59
|
40
|
50
|
79
|
96
|
94
|
88
|
68
|
48
|
|||
|
2025/01
|
97
|
111
|
168
|
116
|
99
|
85
|
56
|
59
|
53
|
41
|
62
|
79
|
85
|
87
|
68
|
52
|
60
|
69
|
89
|
113
|
111
|
132
|
182
|
91
|
43
|
32
|
54
|
73
|
200
|
89
|
93
|
|
2024/12
|
54
|
60
|
112
|
78
|
53
|
63
|
89
|
66
|
56
|
70
|
62
|
83
|
81
|
62
|
60
|
64
|
71
|
97
|
42
|
71
|
85
|
57
|
74
|
85
|
121
|
111
|
99
|
81
|
73
|
91
|
95
|
|
2024/11
|
33
|
50
|
56
|
66
|
49
|
50
|
45
|
47
|
52
|
45
|
45
|
51
|
50
|
62
|
61
|
63
|
20
|
27
|
35
|
46
|
43
|
56
|
67
|
52
|
40
|
42
|
51
|
60
|
53
|
51
|
|
|
2024/10
|
23
|
40
|
30
|
32
|
41
|
25
|
14
|
31
|
47
|
58
|
68
|
69
|
79
|
73
|
47
|
37
|
28
|
40
|
20
|
33
|
42
|
33
|
45
|
46
|
44
|
34
|
22
|
56
|
71
|
48
|
36
|
|
2024/09
|
46
|
47
|
39
|
43
|
44
|
33
|
44
|
49
|
42
|
37
|
26
|
20
|
33
|
34
|
32
|
23
|
37
|
31
|
28
|
18
|
20
|
29
|
31
|
35
|
48
|
56
|
45
|
31
|
41
|
43
|
|
|
2024/08
|
16
|
20
|
28
|
27
|
35
|
29
|
32
|
35
|
40
|
40
|
41
|
45
|
27
|
17
|
24
|
27
|
45
|
42
|
21
|
18
|
27
|
29
|
31
|
35
|
44
|
49
|
35
|
16
|
31
|
38
|
42
|
|
2024/07
|
14
|
13
|
18
|
20
|
21
|
24
|
23
|
21
|
27
|
29
|
29
|
31
|
21
|
19
|
29
|
38
|
23
|
20
|
22
|
22
|
26
|
28
|
33
|
34
|
28
|
22
|
11
|
12
|
14
|
25
|
22
|
|
2024/06
|
27
|
36
|
30
|
33
|
29
|
31
|
27
|
32
|
39
|
25
|
22
|
26
|
25
|
26
|
27
|
42
|
30
|
25
|
15
|
19
|
28
|
18
|
18
|
19
|
19
|
29
|
14
|
11
|
20
|
17
|
|
|
2024/05
|
25
|
35
|
42
|
23
|
30
|
27
|
36
|
48
|
53
|
65
|
47
|
82
|
77
|
54
|
57
|
52
|
62
|
58
|
71
|
56
|
30
|
22
|
34
|
29
|
33
|
23
|
17
|
22
|
27
|
32
|
25
|
|
2024/04
|
35
|
15
|
34
|
40
|
45
|
43
|
40
|
19
|
34
|
47
|
54
|
42
|
45
|
34
|
39
|
54
|
31
|
33
|
30
|
37
|
34
|
37
|
54
|
109
|
64
|
32
|
53
|
38
|
21
|
26
|
|
|
2024/03
|
52
|
52
|
38
|
32
|
46
|
62
|
78
|
71
|
64
|
72
|
77
|
73
|
82
|
77
|
90
|
69
|
63
|
64
|
68
|
73
|
59
|
55
|
41
|
40
|
32
|
39
|
49
|
40
|
45
|
44
|
48
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution