Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
*
PM2.5
54
PM10
68
O3
0.6
CO
6
SO2
28
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Jan
80
Good
Wed
14 Jan
76
Good
Thu
15 Jan
76
Good
Fri
16 Jan
66
Good
Sat
17 Jan
66
Good
Sun
18 Jan
20
Excellent
Mon
19 Jan
25
Excellent
Weng'an Air quality rank
Air quality in the last 12 months (Weng'an)
|
2025/11
|
23
|
21
|
13
|
16
|
22
|
12
|
16
|
10
|
8
|
11
|
17
|
25
|
34
|
36
|
44
|
48
|
37
|
17
|
23
|
30
|
36
|
42
|
52
|
48
|
46
|
52
|
59
|
63
|
54
|
71
|
|
|
2025/10
|
11
|
13
|
17
|
16
|
17
|
22
|
19
|
20
|
20
|
20
|
22
|
28
|
29
|
31
|
18
|
12
|
16
|
15
|
9
|
10
|
11
|
17
|
29
|
35
|
36
|
29
|
22
|
32
|
41
|
29
|
26
|
|
2025/09
|
24
|
21
|
19
|
20
|
23
|
28
|
32
|
27
|
20
|
13
|
16
|
16
|
18
|
17
|
19
|
16
|
17
|
21
|
26
|
30
|
25
|
25
|
18
|
13
|
8
|
12
|
18
|
23
|
24
|
23
|
|
|
2025/08
|
23
|
23
|
24
|
27
|
26
|
18
|
18
|
14
|
18
|
21
|
17
|
22
|
28
|
19
|
15
|
12
|
17
|
18
|
15
|
16
|
14
|
13
|
17
|
18
|
18
|
17
|
18
|
17
|
26
|
29
|
26
|
|
2025/07
|
14
|
13
|
14
|
17
|
19
|
26
|
25
|
27
|
22
|
19
|
20
|
25
|
23
|
23
|
18
|
20
|
20
|
25
|
26
|
24
|
15
|
13
|
13
|
14
|
15
|
17
|
20
|
23
|
24
|
21
|
21
|
|
2025/06
|
20
|
16
|
22
|
25
|
30
|
31
|
36
|
42
|
36
|
26
|
28
|
30
|
29
|
20
|
27
|
29
|
21
|
19
|
15
|
16
|
21
|
17
|
16
|
13
|
15
|
17
|
16
|
14
|
16
|
15
|
|
|
2025/05
|
41
|
53
|
45
|
25
|
32
|
30
|
25
|
26
|
33
|
24
|
37
|
36
|
32
|
45
|
46
|
38
|
39
|
41
|
54
|
34
|
25
|
22
|
30
|
49
|
38
|
28
|
13
|
12
|
18
|
22
|
16
|
|
2025/04
|
35
|
45
|
55
|
61
|
60
|
59
|
69
|
69
|
72
|
54
|
55
|
99
|
180
|
90
|
70
|
66
|
55
|
55
|
24
|
25
|
35
|
25
|
41
|
25
|
35
|
32
|
21
|
31
|
41
|
20
|
|
|
2025/03
|
42
|
54
|
53
|
26
|
20
|
28
|
34
|
40
|
24
|
30
|
33
|
50
|
41
|
25
|
21
|
32
|
37
|
30
|
36
|
46
|
55
|
60
|
58
|
56
|
61
|
65
|
66
|
73
|
24
|
24
|
34
|
|
2025/02
|
24
|
17
|
33
|
41
|
46
|
33
|
30
|
56
|
56
|
50
|
37
|
47
|
52
|
23
|
30
|
42
|
34
|
29
|
22
|
18
|
30
|
20
|
24
|
45
|
29
|
40
|
32
|
35
|
|||
|
2025/01
|
86
|
85
|
80
|
88
|
94
|
75
|
65
|
50
|
30
|
44
|
54
|
52
|
50
|
64
|
64
|
73
|
61
|
59
|
61
|
74
|
78
|
90
|
97
|
79
|
23
|
22
|
43
|
49
|
108
|
47
|
39
|
|
2024/12
|
64
|
81
|
58
|
56
|
18
|
23
|
22
|
42
|
28
|
12
|
17
|
45
|
60
|
56
|
53
|
54
|
64
|
60
|
68
|
91
|
106
|
82
|
82
|
80
|
80
|
68
|
71
|
80
|
76
|
64
|
58
|
|
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