Air Quality
Excellent
No health implications.
5
PM2.5
7
PM10
36
O3
0.4
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
56
Good
Sun
15 Jun
52
Good
Mon
16 Jun
88
Good
Tue
17 Jun
106
Light
Wed
18 Jun
101
Light
Thu
19 Jun
82
Good
Fri
20 Jun
29
Excellent
Air quality in the last 12 months (Shengzhou)
|
2025/05
|
48
|
46
|
54
|
35
|
31
|
74
|
78
|
44
|
19
|
32
|
35
|
35
|
32
|
35
|
39
|
38
|
24
|
53
|
23
|
20
|
17
|
35
|
15
|
43
|
54
|
41
|
38
|
25
|
25
|
43
|
42
|
|
2025/04
|
40
|
43
|
70
|
52
|
54
|
68
|
53
|
53
|
60
|
45
|
52
|
116
|
95
|
89
|
51
|
50
|
57
|
57
|
53
|
78
|
49
|
34
|
35
|
45
|
38
|
36
|
29
|
46
|
39
|
42
|
|
|
2025/03
|
42
|
43
|
44
|
22
|
37
|
37
|
54
|
63
|
67
|
47
|
54
|
52
|
24
|
39
|
17
|
43
|
35
|
44
|
54
|
51
|
43
|
43
|
50
|
58
|
60
|
66
|
69
|
55
|
42
|
48
|
35
|
|
2025/02
|
25
|
43
|
76
|
54
|
40
|
52
|
56
|
32
|
37
|
51
|
52
|
75
|
85
|
59
|
75
|
53
|
65
|
32
|
54
|
38
|
21
|
42
|
70
|
94
|
95
|
88
|
64
|
37
|
|||
|
2025/01
|
68
|
74
|
69
|
63
|
84
|
84
|
83
|
78
|
49
|
41
|
57
|
65
|
64
|
62
|
64
|
47
|
62
|
68
|
58
|
90
|
128
|
90
|
60
|
54
|
39
|
42
|
40
|
37
|
93
|
56
|
38
|
|
2024/12
|
47
|
47
|
80
|
54
|
47
|
64
|
131
|
45
|
45
|
56
|
25
|
80
|
54
|
111
|
62
|
47
|
56
|
73
|
37
|
51
|
77
|
69
|
72
|
56
|
66
|
116
|
67
|
57
|
60
|
65
|
79
|
|
2024/11
|
8
|
26
|
52
|
68
|
38
|
37
|
31
|
36
|
43
|
38
|
42
|
44
|
40
|
39
|
28
|
26
|
15
|
22
|
31
|
43
|
50
|
72
|
59
|
34
|
33
|
29
|
42
|
50
|
46
|
43
|
|
|
2024/10
|
16
|
23
|
24
|
22
|
23
|
14
|
12
|
30
|
43
|
50
|
64
|
47
|
33
|
44
|
51
|
35
|
36
|
32
|
23
|
34
|
58
|
42
|
40
|
30
|
34
|
19
|
14
|
43
|
52
|
46
|
29
|
|
2024/09
|
44
|
48
|
42
|
29
|
23
|
34
|
42
|
29
|
25
|
40
|
16
|
30
|
16
|
23
|
24
|
19
|
14
|
21
|
14
|
14
|
23
|
27
|
23
|
35
|
46
|
44
|
20
|
36
|
34
|
23
|
|
|
2024/08
|
19
|
26
|
34
|
36
|
35
|
34
|
39
|
42
|
36
|
35
|
38
|
34
|
30
|
31
|
36
|
44
|
37
|
23
|
13
|
17
|
12
|
24
|
37
|
44
|
46
|
35
|
43
|
31
|
27
|
23
|
32
|
|
2024/07
|
48
|
20
|
20
|
22
|
28
|
24
|
27
|
22
|
27
|
31
|
45
|
44
|
34
|
26
|
24
|
15
|
26
|
27
|
26
|
23
|
23
|
15
|
15
|
14
|
15
|
12
|
13
|
17
|
13
|
11
|
17
|
|
2024/06
|
19
|
22
|
27
|
50
|
40
|
18
|
22
|
40
|
47
|
19
|
18
|
20
|
30
|
38
|
46
|
33
|
12
|
19
|
18
|
22
|
28
|
31
|
32
|
23
|
25
|
18
|
19
|
20
|
24
|
39
|
|
|
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