Air Quality
Excellent
No health implications.
7
PM2.5
19
PM10
103
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Mar
74
Good
Wed
1 Apr
84
Good
Thu
2 Apr
91
Good
Fri
3 Apr
139
Light
Sat
4 Apr
92
Good
Sun
5 Apr
88
Good
Mon
6 Apr
17
Excellent
Shouyang Air quality rank
Air quality in the last 12 months (Shouyang)
|
2026/02
|
78
|
56
|
68
|
83
|
81
|
65
|
49
|
53
|
70
|
131
|
76
|
81
|
80
|
83
|
51
|
53
|
112
|
46
|
54
|
88
|
254
|
254
|
76
|
97
|
93
|
69
|
79
|
48
|
|||
|
2026/01
|
94
|
129
|
119
|
157
|
106
|
53
|
61
|
66
|
134
|
80
|
46
|
82
|
96
|
122
|
126
|
100
|
82
|
77
|
65
|
51
|
50
|
65
|
79
|
106
|
225
|
178
|
133
|
143
|
166
|
194
|
147
|
|
2025/12
|
78
|
54
|
47
|
55
|
75
|
76
|
100
|
72
|
86
|
107
|
89
|
45
|
64
|
78
|
75
|
100
|
74
|
74
|
90
|
67
|
61
|
91
|
86
|
73
|
44
|
55
|
73
|
69
|
59
|
64
|
54
|
|
2025/11
|
52
|
54
|
64
|
92
|
127
|
184
|
44
|
84
|
67
|
65
|
74
|
66
|
56
|
68
|
82
|
63
|
45
|
47
|
57
|
65
|
56
|
68
|
86
|
134
|
70
|
173
|
102
|
111
|
100
|
94
|
|
|
2025/10
|
55
|
24
|
32
|
42
|
66
|
18
|
27
|
15
|
11
|
12
|
30
|
29
|
33
|
45
|
53
|
68
|
26
|
30
|
50
|
47
|
57
|
57
|
73
|
98
|
88
|
67
|
49
|
68
|
74
|
106
|
82
|
|
2025/09
|
38
|
44
|
30
|
34
|
31
|
47
|
54
|
56
|
45
|
46
|
46
|
36
|
49
|
48
|
62
|
35
|
19
|
20
|
19
|
47
|
35
|
23
|
46
|
56
|
41
|
42
|
43
|
80
|
78
|
74
|
|
|
2025/08
|
42
|
40
|
43
|
31
|
31
|
28
|
36
|
41
|
15
|
22
|
42
|
43
|
38
|
53
|
39
|
16
|
24
|
32
|
36
|
20
|
25
|
31
|
17
|
17
|
24
|
28
|
29
|
25
|
37
|
41
|
55
|
|
2025/07
|
24
|
29
|
16
|
29
|
16
|
22
|
24
|
30
|
35
|
38
|
52
|
50
|
38
|
45
|
57
|
45
|
39
|
37
|
41
|
35
|
23
|
27
|
30
|
22
|
29
|
31
|
32
|
39
|
19
|
25
|
37
|
|
2025/06
|
65
|
43
|
33
|
29
|
45
|
48
|
59
|
54
|
56
|
34
|
55
|
56
|
54
|
28
|
21
|
21
|
31
|
42
|
35
|
35
|
31
|
34
|
36
|
39
|
45
|
33
|
37
|
23
|
24
|
38
|
|
|
2025/05
|
43
|
67
|
31
|
50
|
123
|
52
|
63
|
67
|
29
|
39
|
44
|
48
|
76
|
42
|
45
|
77
|
128
|
54
|
64
|
61
|
76
|
65
|
45
|
47
|
48
|
51
|
47
|
47
|
49
|
56
|
50
|
|
2025/04
|
58
|
35
|
74
|
99
|
45
|
68
|
86
|
71
|
64
|
47
|
165
|
113
|
64
|
36
|
54
|
151
|
239
|
81
|
63
|
81
|
79
|
49
|
81
|
36
|
56
|
66
|
55
|
41
|
55
|
98
|
|
|
2025/03
|
134
|
88
|
47
|
52
|
80
|
53
|
64
|
79
|
75
|
91
|
127
|
206
|
96
|
102
|
66
|
37
|
46
|
43
|
46
|
52
|
56
|
67
|
147
|
284
|
296
|
133
|
184
|
137
|
44
|
45
|
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