Air Quality
Excellent
No health implications.
12
PM2.5
19
PM10
37
O3
0.6
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Oct
44
Excellent
Thu
15 Oct
46
Excellent
Fri
16 Oct
45
Excellent
Sat
17 Oct
43
Excellent
Sun
18 Oct
39
Excellent
Mon
19 Oct
40
Excellent
Tue
20 Oct
24
Excellent
Air quality in the last 12 months (Anning)
|
2026/08
|
17
|
16
|
16
|
28
|
33
|
27
|
23
|
26
|
28
|
26
|
32
|
31
|
37
|
34
|
36
|
31
|
21
|
19
|
22
|
26
|
30
|
26
|
36
|
33
|
34
|
22
|
23
|
28
|
21
|
21
|
30
|
|
2026/07
|
24
|
16
|
16
|
18
|
27
|
18
|
22
|
26
|
31
|
26
|
22
|
22
|
25
|
26
|
24
|
19
|
20
|
23
|
31
|
48
|
42
|
38
|
27
|
31
|
25
|
20
|
24
|
21
|
17
|
19
|
19
|
|
2026/06
|
24
|
23
|
22
|
30
|
31
|
29
|
26
|
27
|
29
|
31
|
31
|
18
|
16
|
20
|
20
|
18
|
17
|
18
|
18
|
21
|
17
|
17
|
17
|
20
|
21
|
17
|
19
|
15
|
21
|
23
|
|
|
2026/05
|
26
|
25
|
22
|
30
|
44
|
29
|
37
|
40
|
36
|
24
|
26
|
23
|
24
|
31
|
33
|
38
|
39
|
41
|
41
|
47
|
36
|
34
|
34
|
29
|
31
|
40
|
44
|
45
|
33
|
26
|
26
|
|
2026/04
|
41
|
39
|
36
|
39
|
41
|
35
|
40
|
48
|
35
|
35
|
39
|
41
|
48
|
59
|
69
|
55
|
55
|
54
|
58
|
44
|
48
|
52
|
51
|
56
|
41
|
46
|
40
|
32
|
30
|
30
|
|
|
2026/03
|
51
|
52
|
58
|
51
|
65
|
74
|
68
|
77
|
32
|
31
|
56
|
50
|
37
|
28
|
28
|
31
|
39
|
34
|
42
|
36
|
55
|
52
|
33
|
45
|
64
|
43
|
40
|
56
|
39
|
32
|
36
|
|
2026/02
|
37
|
38
|
38
|
41
|
36
|
40
|
63
|
54
|
38
|
31
|
31
|
27
|
27
|
35
|
44
|
68
|
118
|
53
|
45
|
31
|
21
|
27
|
39
|
41
|
47
|
41
|
34
|
46
|
|||
|
2026/01
|
48
|
33
|
26
|
24
|
32
|
37
|
32
|
32
|
28
|
31
|
47
|
33
|
50
|
40
|
45
|
30
|
44
|
37
|
34
|
31
|
28
|
32
|
36
|
35
|
30
|
37
|
36
|
39
|
32
|
35
|
44
|
|
2025/12
|
43
|
43
|
53
|
34
|
34
|
34
|
43
|
48
|
32
|
42
|
41
|
36
|
56
|
56
|
34
|
32
|
44
|
34
|
30
|
37
|
42
|
25
|
29
|
31
|
42
|
42
|
40
|
36
|
29
|
31
|
32
|
|
2025/11
|
28
|
12
|
9
|
23
|
19
|
12
|
22
|
25
|
10
|
12
|
20
|
23
|
29
|
29
|
33
|
34
|
34
|
29
|
16
|
29
|
33
|
30
|
24
|
38
|
36
|
55
|
40
|
53
|
48
|
51
|
|
|
2025/10
|
9
|
13
|
13
|
19
|
20
|
23
|
9
|
9
|
14
|
17
|
20
|
22
|
24
|
27
|
22
|
17
|
13
|
18
|
21
|
25
|
18
|
18
|
20
|
36
|
33
|
21
|
23
|
29
|
21
|
27
|
35
|
|
2025/09
|
20
|
24
|
21
|
19
|
19
|
22
|
24
|
22
|
19
|
17
|
16
|
15
|
14
|
14
|
18
|
16
|
19
|
22
|
21
|
25
|
20
|
24
|
16
|
13
|
22
|
12
|
16
|
17
|
10
|
10
|
|
|
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