Air Quality
Excellent
No health implications.
11
PM2.5
25
PM10
64
O3
0.5
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Sep
48
Excellent
Thu
17 Sep
43
Excellent
Fri
18 Sep
43
Excellent
Sat
19 Sep
47
Excellent
Sun
20 Sep
52
Good
Mon
21 Sep
52
Good
Tue
22 Sep
34
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