Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
91
*
PM10
147
O3
0.7
CO
7
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Apr
88
Good
Tue
29 Apr
86
Good
Wed
30 Apr
91
Good
Thu
1 May
97
Good
Fri
2 May
99
Good
Sat
3 May
95
Good
Sun
4 May
18
Excellent
Air quality in the last 12 months (Wuwei)
|
2025/02
|
48
|
62
|
100
|
86
|
56
|
48
|
71
|
35
|
43
|
52
|
70
|
100
|
61
|
88
|
98
|
89
|
76
|
52
|
64
|
61
|
40
|
60
|
86
|
78
|
84
|
109
|
75
|
52
|
|||
|
2025/01
|
101
|
114
|
140
|
111
|
114
|
83
|
55
|
68
|
51
|
52
|
67
|
76
|
81
|
97
|
61
|
61
|
70
|
78
|
92
|
124
|
127
|
146
|
145
|
58
|
39
|
56
|
50
|
64
|
138
|
76
|
98
|
|
2024/12
|
66
|
70
|
93
|
59
|
67
|
97
|
114
|
51
|
57
|
65
|
69
|
72
|
86
|
72
|
67
|
67
|
80
|
86
|
48
|
70
|
93
|
60
|
65
|
75
|
101
|
122
|
72
|
95
|
71
|
88
|
94
|
|
2024/11
|
34
|
58
|
57
|
64
|
47
|
48
|
45
|
45
|
53
|
43
|
55
|
57
|
51
|
64
|
76
|
69
|
30
|
31
|
34
|
42
|
45
|
64
|
45
|
47
|
40
|
44
|
64
|
60
|
50
|
62
|
|
|
2024/10
|
29
|
34
|
31
|
38
|
34
|
20
|
13
|
42
|
42
|
57
|
67
|
67
|
59
|
48
|
51
|
47
|
30
|
27
|
28
|
39
|
50
|
36
|
54
|
55
|
49
|
27
|
27
|
64
|
62
|
48
|
36
|
|
2024/09
|
47
|
46
|
36
|
39
|
39
|
41
|
47
|
50
|
32
|
40
|
20
|
15
|
29
|
42
|
31
|
31
|
26
|
26
|
27
|
21
|
27
|
32
|
32
|
41
|
53
|
60
|
29
|
42
|
44
|
44
|
|
|
2024/08
|
22
|
24
|
31
|
36
|
33
|
30
|
28
|
34
|
41
|
41
|
46
|
47
|
37
|
26
|
27
|
34
|
39
|
37
|
41
|
21
|
31
|
35
|
38
|
45
|
46
|
49
|
30
|
17
|
33
|
38
|
44
|
|
2024/07
|
16
|
17
|
24
|
22
|
24
|
23
|
24
|
23
|
30
|
25
|
31
|
28
|
16
|
12
|
29
|
41
|
31
|
25
|
23
|
23
|
27
|
29
|
42
|
38
|
26
|
24
|
15
|
13
|
21
|
29
|
30
|
|
2024/06
|
34
|
39
|
37
|
44
|
40
|
27
|
32
|
38
|
48
|
21
|
29
|
36
|
43
|
48
|
54
|
47
|
33
|
38
|
20
|
29
|
28
|
15
|
23
|
32
|
27
|
31
|
26
|
12
|
19
|
16
|
|
|
2024/05
|
33
|
41
|
43
|
42
|
38
|
44
|
50
|
54
|
44
|
56
|
50
|
103
|
81
|
60
|
68
|
43
|
58
|
63
|
53
|
55
|
47
|
39
|
53
|
61
|
49
|
29
|
27
|
30
|
36
|
36
|
36
|
|
2024/04
|
65
|
23
|
40
|
46
|
45
|
45
|
33
|
25
|
47
|
63
|
62
|
71
|
58
|
43
|
53
|
64
|
42
|
60
|
47
|
47
|
43
|
52
|
60
|
78
|
61
|
62
|
60
|
36
|
36
|
46
|
|
|
2024/03
|
56
|
55
|
57
|
61
|
46
|
66
|
74
|
75
|
69
|
82
|
77
|
79
|
76
|
87
|
102
|
98
|
95
|
67
|
85
|
89
|
66
|
59
|
60
|
59
|
36
|
48
|
61
|
45
|
57
|
52
|
91
|
|
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