Air Quality
Excellent
No health implications.
12
PM2.5
30
PM10
78
O3
0.6
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Nov
55
Good
Sat
14 Nov
48
Excellent
Sun
15 Nov
51
Good
Mon
16 Nov
51
Good
Tue
17 Nov
54
Good
Wed
18 Nov
50
Excellent
Thu
19 Nov
37
Excellent
Air quality in the last 12 months (Nan'ao)
|
2026/09
|
21
|
14
|
12
|
25
|
22
|
31
|
31
|
33
|
37
|
40
|
37
|
31
|
28
|
28
|
34
|
41
|
41
|
38
|
43
|
41
|
37
|
37
|
35
|
38
|
36
|
46
|
40
|
38
|
41
|
45
|
|
|
2026/08
|
15
|
14
|
27
|
45
|
36
|
38
|
39
|
39
|
30
|
26
|
50
|
44
|
39
|
25
|
19
|
31
|
36
|
24
|
26
|
16
|
24
|
22
|
27
|
22
|
24
|
26
|
29
|
30
|
39
|
28
|
20
|
|
2026/07
|
22
|
24
|
19
|
19
|
17
|
15
|
17
|
20
|
25
|
29
|
46
|
36
|
17
|
17
|
20
|
18
|
20
|
29
|
31
|
26
|
38
|
42
|
42
|
41
|
34
|
24
|
18
|
17
|
21
|
29
|
27
|
|
2026/06
|
45
|
44
|
34
|
31
|
32
|
38
|
24
|
22
|
26
|
30
|
34
|
37
|
28
|
16
|
19
|
18
|
16
|
17
|
22
|
23
|
28
|
28
|
30
|
38
|
34
|
25
|
24
|
25
|
19
|
17
|
|
|
2026/05
|
36
|
42
|
40
|
26
|
29
|
36
|
35
|
44
|
36
|
37
|
47
|
59
|
37
|
18
|
22
|
27
|
33
|
33
|
33
|
30
|
20
|
33
|
33
|
32
|
28
|
29
|
29
|
37
|
35
|
49
|
50
|
|
2026/04
|
28
|
31
|
38
|
43
|
28
|
32
|
38
|
37
|
41
|
31
|
30
|
30
|
26
|
27
|
32
|
35
|
35
|
42
|
38
|
39
|
34
|
32
|
28
|
18
|
29
|
40
|
44
|
40
|
30
|
23
|
|
|
2026/03
|
18
|
46
|
29
|
31
|
33
|
29
|
48
|
38
|
39
|
37
|
45
|
48
|
43
|
42
|
43
|
36
|
36
|
42
|
42
|
34
|
37
|
37
|
40
|
36
|
47
|
34
|
36
|
31
|
35
|
44
|
37
|
|
2026/02
|
30
|
33
|
44
|
48
|
54
|
49
|
33
|
41
|
38
|
37
|
43
|
45
|
45
|
46
|
37
|
36
|
36
|
40
|
40
|
53
|
54
|
59
|
61
|
73
|
45
|
25
|
41
|
11
|
|||
|
2026/01
|
29
|
26
|
36
|
44
|
48
|
30
|
40
|
45
|
47
|
50
|
54
|
56
|
60
|
45
|
54
|
57
|
60
|
51
|
51
|
33
|
36
|
43
|
43
|
39
|
34
|
49
|
50
|
30
|
37
|
40
|
26
|
|
2025/12
|
32
|
40
|
43
|
46
|
37
|
35
|
41
|
43
|
45
|
38
|
44
|
46
|
41
|
31
|
41
|
48
|
53
|
48
|
57
|
48
|
75
|
37
|
35
|
41
|
28
|
28
|
31
|
37
|
38
|
50
|
38
|
|
2025/11
|
26
|
38
|
42
|
22
|
21
|
26
|
30
|
34
|
41
|
27
|
24
|
16
|
17
|
29
|
39
|
38
|
38
|
35
|
22
|
36
|
38
|
46
|
48
|
51
|
41
|
63
|
51
|
65
|
73
|
50
|
|
|
2025/10
|
23
|
22
|
27
|
32
|
22
|
21
|
31
|
29
|
31
|
27
|
28
|
22
|
20
|
24
|
23
|
31
|
35
|
34
|
28
|
22
|
16
|
16
|
24
|
31
|
31
|
43
|
43
|
43
|
24
|
33
|
40
|
|
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