Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
61
PM10
26
O3
1.0
CO
5
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
61
Good
Sun
14 Dec
80
Good
Mon
15 Dec
104
Light
Tue
16 Dec
159
Moderate
Wed
17 Dec
146
Light
Thu
18 Dec
164
Moderate
Fri
19 Dec
32
Excellent
Wei County Air quality rank
Air quality in the last 12 months (Wei County)
|
2025/11
|
82
|
58
|
82
|
98
|
124
|
211
|
92
|
65
|
59
|
87
|
114
|
110
|
96
|
108
|
136
|
126
|
41
|
46
|
62
|
76
|
92
|
100
|
85
|
99
|
53
|
142
|
173
|
150
|
164
|
219
|
|
|
2025/10
|
61
|
27
|
37
|
43
|
20
|
14
|
31
|
29
|
7
|
11
|
16
|
23
|
29
|
43
|
56
|
55
|
33
|
24
|
41
|
37
|
46
|
71
|
86
|
97
|
74
|
104
|
116
|
117
|
74
|
164
|
172
|
|
2025/09
|
36
|
40
|
38
|
35
|
38
|
51
|
58
|
56
|
27
|
40
|
51
|
36
|
50
|
49
|
41
|
45
|
21
|
31
|
20
|
36
|
55
|
25
|
36
|
35
|
48
|
55
|
25
|
43
|
51
|
58
|
|
|
2025/08
|
42
|
44
|
40
|
44
|
39
|
41
|
50
|
45
|
21
|
26
|
40
|
23
|
36
|
43
|
34
|
22
|
24
|
33
|
38
|
31
|
29
|
31
|
28
|
21
|
32
|
44
|
51
|
32
|
42
|
29
|
29
|
|
2025/07
|
20
|
28
|
29
|
35
|
39
|
35
|
43
|
39
|
49
|
63
|
57
|
59
|
59
|
60
|
52
|
43
|
43
|
37
|
48
|
45
|
42
|
37
|
23
|
27
|
35
|
39
|
36
|
37
|
33
|
34
|
38
|
|
2025/06
|
78
|
78
|
49
|
55
|
82
|
87
|
110
|
85
|
74
|
54
|
69
|
63
|
60
|
61
|
46
|
30
|
43
|
52
|
32
|
40
|
44
|
49
|
49
|
51
|
59
|
47
|
54
|
34
|
22
|
28
|
|
|
2025/05
|
51
|
76
|
47
|
51
|
166
|
97
|
84
|
78
|
30
|
30
|
54
|
59
|
65
|
63
|
40
|
72
|
142
|
74
|
101
|
75
|
76
|
62
|
59
|
51
|
56
|
64
|
58
|
64
|
62
|
62
|
63
|
|
2025/04
|
73
|
47
|
64
|
89
|
59
|
81
|
100
|
82
|
73
|
91
|
96
|
181
|
71
|
49
|
59
|
122
|
197
|
87
|
31
|
65
|
61
|
65
|
73
|
66
|
72
|
82
|
79
|
58
|
58
|
78
|
|
|
2025/03
|
157
|
66
|
43
|
35
|
57
|
66
|
72
|
91
|
91
|
96
|
102
|
137
|
122
|
73
|
60
|
38
|
51
|
47
|
55
|
48
|
53
|
64
|
103
|
214
|
191
|
102
|
105
|
173
|
58
|
60
|
70
|
|
2025/02
|
79
|
130
|
83
|
50
|
51
|
102
|
65
|
42
|
65
|
76
|
110
|
126
|
98
|
85
|
84
|
63
|
59
|
66
|
52
|
58
|
69
|
53
|
43
|
65
|
67
|
91
|
103
|
143
|
|||
|
2025/01
|
136
|
66
|
83
|
159
|
114
|
54
|
58
|
54
|
47
|
63
|
81
|
60
|
84
|
118
|
56
|
61
|
83
|
89
|
114
|
119
|
207
|
84
|
77
|
113
|
100
|
73
|
30
|
61
|
174
|
124
|
76
|
|
2024/12
|
100
|
56
|
60
|
131
|
114
|
111
|
49
|
66
|
84
|
148
|
100
|
93
|
93
|
80
|
64
|
69
|
86
|
50
|
54
|
68
|
47
|
51
|
73
|
125
|
185
|
91
|
64
|
59
|
73
|
88
|
109
|
|
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