Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
36
O3
0.6
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
49
Excellent
Thu
16 Jul
53
Good
Fri
17 Jul
55
Good
Sat
18 Jul
47
Excellent
Sun
19 Jul
47
Excellent
Mon
20 Jul
50
Excellent
Tue
21 Jul
26
Excellent
Air quality in the last 12 months (Wangjiang)
|
2026/06
|
72
|
71
|
45
|
36
|
57
|
36
|
43
|
39
|
30
|
37
|
44
|
40
|
28
|
35
|
43
|
36
|
36
|
32
|
13
|
22
|
21
|
22
|
22
|
20
|
26
|
37
|
58
|
51
|
47
|
24
|
|
|
2026/05
|
30
|
34
|
31
|
26
|
32
|
34
|
47
|
34
|
33
|
38
|
44
|
59
|
71
|
39
|
25
|
30
|
38
|
42
|
33
|
23
|
31
|
35
|
26
|
25
|
22
|
20
|
29
|
38
|
47
|
55
|
72
|
|
2026/04
|
56
|
44
|
28
|
43
|
52
|
55
|
61
|
40
|
27
|
32
|
47
|
28
|
35
|
22
|
31
|
50
|
47
|
54
|
58
|
47
|
28
|
14
|
18
|
25
|
31
|
37
|
54
|
33
|
27
|
34
|
|
|
2026/03
|
23
|
20
|
45
|
71
|
62
|
57
|
72
|
67
|
66
|
66
|
57
|
57
|
60
|
64
|
105
|
40
|
21
|
19
|
60
|
82
|
79
|
49
|
65
|
48
|
62
|
68
|
73
|
55
|
49
|
46
|
53
|
|
2026/02
|
38
|
56
|
75
|
75
|
80
|
64
|
34
|
55
|
52
|
62
|
78
|
81
|
75
|
54
|
57
|
31
|
87
|
72
|
71
|
52
|
40
|
82
|
112
|
27
|
32
|
20
|
22
|
41
|
|||
|
2026/01
|
22
|
45
|
61
|
71
|
62
|
61
|
53
|
56
|
55
|
70
|
66
|
59
|
76
|
64
|
85
|
106
|
168
|
137
|
36
|
30
|
51
|
48
|
68
|
71
|
100
|
87
|
49
|
67
|
79
|
21
|
31
|
|
2025/12
|
105
|
95
|
75
|
67
|
67
|
75
|
73
|
116
|
85
|
103
|
128
|
85
|
38
|
59
|
55
|
57
|
138
|
179
|
127
|
157
|
54
|
45
|
49
|
59
|
69
|
52
|
58
|
69
|
76
|
140
|
66
|
|
2025/11
|
54
|
61
|
69
|
68
|
78
|
66
|
27
|
23
|
34
|
59
|
47
|
36
|
45
|
70
|
96
|
87
|
58
|
27
|
39
|
54
|
64
|
74
|
85
|
85
|
90
|
72
|
116
|
106
|
76
|
64
|
|
|
2025/10
|
33
|
43
|
32
|
39
|
51
|
48
|
64
|
61
|
53
|
54
|
59
|
51
|
46
|
37
|
63
|
34
|
42
|
12
|
11
|
26
|
20
|
25
|
28
|
38
|
56
|
62
|
57
|
81
|
100
|
83
|
35
|
|
2025/09
|
18
|
28
|
34
|
35
|
41
|
39
|
36
|
40
|
17
|
16
|
17
|
23
|
26
|
22
|
25
|
40
|
39
|
26
|
34
|
17
|
33
|
33
|
41
|
9
|
13
|
21
|
33
|
41
|
34
|
39
|
|
|
2025/08
|
32
|
27
|
32
|
30
|
24
|
15
|
16
|
22
|
29
|
36
|
28
|
25
|
28
|
26
|
17
|
21
|
27
|
28
|
24
|
21
|
21
|
20
|
19
|
28
|
27
|
19
|
26
|
24
|
28
|
30
|
16
|
|
2025/07
|
22
|
30
|
36
|
35
|
37
|
41
|
38
|
31
|
21
|
26
|
35
|
21
|
23
|
38
|
34
|
35
|
28
|
32
|
30
|
16
|
15
|
11
|
16
|
23
|
24
|
22
|
21
|
24
|
19
|
23
|
21
|
|
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