Air Quality
Excellent
No health implications.
8
PM2.5
10
PM10
58
O3
0.3
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
49
Excellent
Thu
13 Aug
48
Excellent
Fri
14 Aug
55
Good
Sat
15 Aug
57
Good
Sun
16 Aug
86
Good
Mon
17 Aug
89
Good
Tue
18 Aug
35
Excellent
Weishi Air quality rank
Air quality in the last 12 months (Weishi)
|
2026/07
|
57
|
50
|
45
|
38
|
31
|
28
|
29
|
35
|
33
|
33
|
38
|
34
|
38
|
45
|
36
|
38
|
33
|
38
|
44
|
50
|
47
|
40
|
33
|
36
|
38
|
36
|
28
|
23
|
19
|
23
|
28
|
|
2026/06
|
85
|
96
|
89
|
66
|
89
|
65
|
31
|
48
|
52
|
58
|
78
|
57
|
43
|
53
|
64
|
38
|
45
|
53
|
32
|
41
|
46
|
40
|
43
|
35
|
57
|
48
|
70
|
67
|
70
|
56
|
|
|
2026/05
|
54
|
38
|
38
|
57
|
57
|
56
|
64
|
60
|
60
|
55
|
68
|
74
|
71
|
62
|
47
|
46
|
39
|
30
|
35
|
28
|
32
|
44
|
47
|
53
|
22
|
25
|
39
|
60
|
51
|
66
|
67
|
|
2026/04
|
64
|
53
|
59
|
69
|
97
|
86
|
79
|
38
|
39
|
68
|
61
|
64
|
43
|
41
|
51
|
75
|
71
|
69
|
82
|
80
|
50
|
36
|
39
|
40
|
44
|
55
|
92
|
68
|
47
|
59
|
|
|
2026/03
|
60
|
78
|
104
|
136
|
92
|
81
|
73
|
108
|
138
|
142
|
171
|
193
|
131
|
135
|
41
|
88
|
137
|
76
|
70
|
92
|
79
|
88
|
112
|
121
|
87
|
77
|
72
|
65
|
64
|
73
|
72
|
|
2026/02
|
105
|
117
|
133
|
114
|
131
|
72
|
72
|
102
|
73
|
90
|
92
|
99
|
108
|
108
|
102
|
49
|
108
|
76
|
74
|
67
|
81
|
281
|
225
|
58
|
42
|
48
|
101
|
75
|
|||
|
2026/01
|
62
|
108
|
128
|
113
|
216
|
49
|
46
|
74
|
66
|
82
|
55
|
73
|
92
|
144
|
86
|
111
|
77
|
67
|
69
|
51
|
80
|
100
|
155
|
158
|
185
|
173
|
200
|
99
|
167
|
118
|
136
|
|
2025/12
|
178
|
84
|
60
|
76
|
117
|
117
|
87
|
104
|
118
|
151
|
182
|
51
|
65
|
85
|
71
|
141
|
168
|
225
|
197
|
176
|
111
|
57
|
79
|
97
|
91
|
85
|
97
|
143
|
137
|
207
|
69
|
|
2025/11
|
81
|
83
|
80
|
87
|
94
|
98
|
111
|
62
|
76
|
96
|
74
|
72
|
113
|
133
|
132
|
126
|
47
|
48
|
46
|
59
|
59
|
73
|
75
|
134
|
93
|
128
|
254
|
128
|
80
|
95
|
|
|
2025/10
|
29
|
14
|
31
|
32
|
17
|
10
|
26
|
39
|
10
|
10
|
19
|
20
|
23
|
36
|
40
|
61
|
18
|
30
|
45
|
41
|
48
|
63
|
92
|
102
|
83
|
100
|
115
|
73
|
83
|
118
|
182
|
|
2025/09
|
37
|
41
|
38
|
23
|
25
|
53
|
59
|
25
|
30
|
35
|
22
|
25
|
48
|
42
|
36
|
23
|
26
|
18
|
14
|
32
|
41
|
19
|
20
|
31
|
41
|
32
|
14
|
29
|
35
|
48
|
|
|
2025/08
|
42
|
27
|
39
|
36
|
41
|
27
|
24
|
23
|
18
|
29
|
32
|
23
|
33
|
25
|
33
|
29
|
34
|
35
|
39
|
29
|
27
|
40
|
35
|
26
|
33
|
41
|
33
|
36
|
38
|
37
|
27
|
|
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