Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
46
O3
0.1
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
42
Excellent
Wed
8 Jul
53
Good
Thu
9 Jul
85
Good
Fri
10 Jul
69
Good
Sat
11 Jul
59
Good
Sun
12 Jul
43
Excellent
Mon
13 Jul
49
Excellent
Air quality in the last 12 months (Shou County)
|
2026/05
|
38
|
41
|
35
|
32
|
34
|
40
|
45
|
40
|
42
|
51
|
55
|
70
|
70
|
75
|
46
|
43
|
43
|
50
|
37
|
25
|
38
|
56
|
53
|
38
|
34
|
17
|
23
|
47
|
56
|
65
|
83
|
|
2026/04
|
81
|
68
|
34
|
57
|
71
|
75
|
56
|
39
|
47
|
33
|
67
|
51
|
24
|
34
|
49
|
73
|
72
|
61
|
53
|
51
|
46
|
21
|
29
|
34
|
47
|
44
|
51
|
39
|
32
|
36
|
|
|
2026/03
|
36
|
31
|
91
|
61
|
54
|
79
|
52
|
60
|
96
|
91
|
79
|
95
|
99
|
85
|
119
|
79
|
65
|
71
|
91
|
107
|
100
|
67
|
82
|
76
|
74
|
75
|
80
|
67
|
60
|
70
|
98
|
|
2026/02
|
56
|
76
|
96
|
77
|
91
|
80
|
52
|
61
|
46
|
63
|
88
|
83
|
72
|
69
|
87
|
44
|
148
|
66
|
72
|
62
|
42
|
244
|
128
|
23
|
42
|
37
|
37
|
31
|
|||
|
2026/01
|
41
|
60
|
68
|
81
|
120
|
77
|
47
|
68
|
59
|
96
|
64
|
67
|
74
|
80
|
88
|
103
|
130
|
67
|
27
|
42
|
62
|
49
|
72
|
99
|
110
|
43
|
74
|
85
|
80
|
33
|
52
|
|
2025/12
|
122
|
80
|
71
|
66
|
73
|
78
|
91
|
106
|
67
|
80
|
140
|
37
|
56
|
78
|
68
|
78
|
172
|
129
|
119
|
211
|
104
|
39
|
51
|
77
|
71
|
49
|
55
|
66
|
99
|
114
|
40
|
|
2025/11
|
89
|
73
|
47
|
54
|
66
|
54
|
31
|
45
|
86
|
74
|
44
|
43
|
81
|
144
|
115
|
103
|
41
|
43
|
46
|
42
|
85
|
72
|
75
|
110
|
80
|
83
|
275
|
135
|
78
|
80
|
|
|
2025/10
|
18
|
26
|
13
|
35
|
55
|
58
|
52
|
51
|
41
|
58
|
49
|
53
|
19
|
43
|
37
|
26
|
21
|
23
|
29
|
27
|
21
|
39
|
46
|
53
|
63
|
73
|
67
|
72
|
61
|
54
|
92
|
|
2025/09
|
25
|
20
|
27
|
34
|
33
|
29
|
41
|
31
|
14
|
22
|
28
|
22
|
14
|
16
|
19
|
27
|
16
|
13
|
16
|
18
|
37
|
27
|
36
|
13
|
22
|
25
|
20
|
26
|
25
|
19
|
|
|
2025/08
|
12
|
15
|
19
|
23
|
33
|
29
|
19
|
17
|
17
|
11
|
10
|
17
|
22
|
26
|
24
|
25
|
30
|
33
|
28
|
24
|
24
|
26
|
23
|
20
|
23
|
14
|
27
|
35
|
30
|
17
|
16
|
|
2025/07
|
23
|
18
|
24
|
25
|
32
|
37
|
45
|
27
|
18
|
35
|
44
|
29
|
28
|
40
|
33
|
26
|
26
|
38
|
33
|
24
|
21
|
18
|
22
|
24
|
30
|
24
|
23
|
20
|
24
|
24
|
20
|
|
2025/06
|
33
|
24
|
43
|
60
|
51
|
40
|
22
|
33
|
27
|
38
|
43
|
48
|
40
|
33
|
33
|
51
|
52
|
18
|
10
|
9
|
12
|
22
|
37
|
39
|
29
|
32
|
19
|
17
|
11
|
19
|
|
|
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