Air Quality
Excellent
No health implications.
10
PM2.5
19
PM10
54
O3
0.5
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
47
Excellent
Sun
6 Sep
55
Good
Mon
7 Sep
60
Good
Tue
8 Sep
60
Good
Wed
9 Sep
46
Excellent
Thu
10 Sep
47
Excellent
Fri
11 Sep
39
Excellent
Air quality in the last 12 months (Pingba)
|
2026/08
|
18
|
19
|
20
|
25
|
27
|
24
|
26
|
23
|
29
|
31
|
36
|
33
|
34
|
29
|
24
|
28
|
28
|
27
|
28
|
25
|
29
|
34
|
31
|
29
|
22
|
22
|
22
|
26
|
25
|
26
|
30
|
|
2026/07
|
23
|
16
|
18
|
17
|
17
|
25
|
22
|
25
|
22
|
22
|
19
|
25
|
29
|
26
|
29
|
28
|
23
|
23
|
39
|
37
|
40
|
33
|
34
|
26
|
20
|
23
|
27
|
22
|
20
|
20
|
18
|
|
2026/06
|
33
|
43
|
32
|
37
|
42
|
30
|
25
|
25
|
26
|
29
|
33
|
29
|
29
|
39
|
35
|
33
|
23
|
18
|
28
|
33
|
17
|
23
|
24
|
17
|
26
|
20
|
31
|
34
|
25
|
18
|
|
|
2026/05
|
33
|
28
|
24
|
35
|
39
|
40
|
41
|
47
|
49
|
57
|
55
|
35
|
32
|
47
|
27
|
26
|
21
|
23
|
29
|
34
|
20
|
24
|
29
|
28
|
31
|
35
|
41
|
25
|
25
|
42
|
38
|
|
2026/04
|
25
|
38
|
30
|
33
|
41
|
48
|
41
|
57
|
38
|
39
|
47
|
46
|
49
|
42
|
55
|
36
|
29
|
33
|
44
|
30
|
34
|
20
|
31
|
36
|
49
|
43
|
31
|
23
|
30
|
38
|
|
|
2026/03
|
51
|
38
|
30
|
33
|
41
|
48
|
22
|
14
|
14
|
24
|
40
|
39
|
34
|
52
|
19
|
18
|
35
|
22
|
26
|
18
|
41
|
25
|
28
|
24
|
39
|
32
|
36
|
26
|
30
|
35
|
25
|
|
2026/02
|
33
|
36
|
26
|
28
|
35
|
47
|
37
|
37
|
18
|
20
|
31
|
31
|
54
|
52
|
39
|
79
|
62
|
53
|
30
|
46
|
36
|
40
|
36
|
65
|
35
|
44
|
26
|
39
|
|||
|
2026/01
|
30
|
27
|
16
|
19
|
33
|
44
|
57
|
50
|
74
|
82
|
82
|
58
|
83
|
80
|
91
|
88
|
114
|
60
|
44
|
34
|
25
|
33
|
57
|
56
|
35
|
39
|
67
|
46
|
35
|
30
|
28
|
|
2025/12
|
86
|
84
|
70
|
54
|
48
|
55
|
36
|
52
|
42
|
36
|
54
|
52
|
39
|
47
|
49
|
61
|
45
|
56
|
32
|
32
|
50
|
28
|
25
|
31
|
47
|
56
|
75
|
76
|
44
|
38
|
32
|
|
2025/11
|
25
|
22
|
10
|
21
|
16
|
16
|
26
|
15
|
10
|
19
|
31
|
35
|
34
|
44
|
47
|
37
|
42
|
19
|
29
|
34
|
42
|
52
|
57
|
48
|
49
|
61
|
61
|
63
|
43
|
67
|
|
|
2025/10
|
10
|
14
|
20
|
23
|
26
|
28
|
13
|
17
|
18
|
24
|
30
|
32
|
40
|
35
|
12
|
12
|
19
|
17
|
19
|
23
|
19
|
27
|
35
|
52
|
36
|
32
|
30
|
40
|
41
|
21
|
28
|
|
2025/09
|
17
|
20
|
21
|
22
|
26
|
32
|
38
|
29
|
23
|
20
|
18
|
19
|
14
|
18
|
19
|
19
|
17
|
18
|
25
|
34
|
24
|
27
|
20
|
15
|
15
|
12
|
15
|
18
|
17
|
12
|
|
|
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