Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
53
*
PM10
45
O3
0.7
CO
6
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
38
Excellent
Sat
10 Jan
37
Excellent
Sun
11 Jan
39
Excellent
Mon
12 Jan
38
Excellent
Tue
13 Jan
38
Excellent
Wed
14 Jan
38
Excellent
Thu
15 Jan
24
Excellent
Zhanyi Air quality rank
Air quality in the last 12 months (Zhanyi)
|
2025/11
|
21
|
13
|
9
|
18
|
18
|
13
|
19
|
22
|
13
|
14
|
21
|
19
|
27
|
31
|
29
|
30
|
38
|
23
|
21
|
29
|
54
|
42
|
43
|
35
|
41
|
56
|
45
|
48
|
53
|
57
|
|
|
2025/10
|
12
|
11
|
13
|
17
|
22
|
15
|
10
|
9
|
14
|
20
|
21
|
23
|
27
|
27
|
19
|
13
|
14
|
21
|
19
|
17
|
14
|
16
|
21
|
32
|
23
|
20
|
17
|
21
|
27
|
30
|
30
|
|
2025/09
|
22
|
21
|
21
|
21
|
24
|
23
|
25
|
24
|
25
|
24
|
17
|
19
|
17
|
13
|
17
|
17
|
14
|
18
|
17
|
24
|
23
|
16
|
13
|
14
|
30
|
16
|
12
|
15
|
12
|
12
|
|
|
2025/08
|
40
|
32
|
38
|
26
|
34
|
27
|
25
|
16
|
16
|
18
|
20
|
18
|
28
|
38
|
35
|
14
|
14
|
21
|
22
|
25
|
14
|
11
|
14
|
18
|
17
|
12
|
12
|
17
|
18
|
24
|
28
|
|
2025/07
|
15
|
12
|
12
|
14
|
15
|
20
|
21
|
18
|
17
|
19
|
24
|
23
|
33
|
36
|
31
|
35
|
35
|
27
|
22
|
29
|
12
|
11
|
14
|
13
|
13
|
15
|
24
|
33
|
37
|
29
|
38
|
|
2025/06
|
13
|
20
|
24
|
28
|
26
|
34
|
37
|
33
|
42
|
31
|
30
|
38
|
45
|
30
|
17
|
29
|
18
|
13
|
14
|
15
|
23
|
13
|
21
|
14
|
12
|
15
|
13
|
16
|
17
|
18
|
|
|
2025/05
|
42
|
44
|
30
|
24
|
36
|
41
|
33
|
27
|
38
|
26
|
28
|
36
|
29
|
34
|
31
|
28
|
27
|
32
|
38
|
28
|
32
|
33
|
51
|
39
|
22
|
21
|
13
|
17
|
16
|
17
|
11
|
|
2025/04
|
46
|
42
|
58
|
76
|
63
|
55
|
49
|
63
|
59
|
62
|
54
|
65
|
100
|
82
|
62
|
30
|
30
|
29
|
36
|
36
|
32
|
35
|
48
|
45
|
40
|
57
|
63
|
32
|
28
|
23
|
|
|
2025/03
|
38
|
48
|
43
|
45
|
53
|
33
|
39
|
45
|
44
|
42
|
45
|
55
|
62
|
67
|
50
|
18
|
16
|
19
|
38
|
40
|
51
|
55
|
53
|
43
|
43
|
40
|
39
|
73
|
63
|
37
|
23
|
|
2025/02
|
38
|
44
|
19
|
36
|
52
|
41
|
20
|
27
|
32
|
35
|
34
|
46
|
36
|
46
|
49
|
51
|
31
|
34
|
50
|
39
|
47
|
42
|
35
|
21
|
29
|
26
|
39
|
36
|
|||
|
2025/01
|
39
|
51
|
32
|
50
|
39
|
55
|
45
|
47
|
32
|
21
|
21
|
45
|
41
|
55
|
55
|
72
|
61
|
59
|
52
|
66
|
54
|
57
|
53
|
26
|
36
|
31
|
49
|
60
|
85
|
33
|
29
|
|
2024/12
|
28
|
35
|
37
|
40
|
39
|
36
|
38
|
35
|
22
|
24
|
36
|
33
|
28
|
23
|
41
|
56
|
38
|
22
|
36
|
36
|
44
|
41
|
39
|
41
|
38
|
49
|
54
|
32
|
35
|
35
|
45
|
|
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