Air Quality
Excellent
No health implications.
14
PM2.5
29
PM10
89
O3
0.6
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
52
Good
Sun
31 May
56
Good
Mon
1 Jun
53
Good
Tue
2 Jun
59
Good
Wed
3 Jun
57
Good
Thu
4 Jun
57
Good
Fri
5 Jun
29
Excellent
Air quality in the last 12 months (Pingnan)
|
2026/04
|
27
|
52
|
54
|
35
|
56
|
68
|
60
|
51
|
46
|
51
|
58
|
53
|
43
|
40
|
36
|
37
|
28
|
38
|
45
|
46
|
40
|
33
|
17
|
28
|
43
|
54
|
40
|
29
|
22
|
27
|
|
|
2026/03
|
30
|
20
|
18
|
23
|
39
|
35
|
53
|
64
|
37
|
20
|
38
|
47
|
59
|
58
|
61
|
66
|
53
|
50
|
44
|
51
|
37
|
61
|
65
|
65
|
61
|
60
|
53
|
52
|
50
|
37
|
34
|
|
2026/02
|
35
|
53
|
63
|
90
|
86
|
72
|
43
|
30
|
48
|
56
|
29
|
38
|
57
|
73
|
60
|
47
|
49
|
47
|
58
|
56
|
93
|
91
|
61
|
52
|
55
|
64
|
35
|
32
|
|||
|
2026/01
|
50
|
21
|
38
|
62
|
35
|
38
|
49
|
59
|
59
|
67
|
59
|
69
|
81
|
88
|
80
|
86
|
96
|
87
|
74
|
49
|
31
|
28
|
41
|
67
|
88
|
84
|
35
|
53
|
71
|
52
|
27
|
|
2025/12
|
58
|
52
|
75
|
81
|
74
|
78
|
91
|
70
|
72
|
78
|
81
|
81
|
28
|
43
|
53
|
57
|
53
|
58
|
67
|
65
|
63
|
77
|
72
|
28
|
27
|
47
|
52
|
58
|
65
|
59
|
62
|
|
2025/11
|
36
|
34
|
19
|
6
|
14
|
31
|
31
|
25
|
18
|
16
|
15
|
36
|
39
|
37
|
50
|
54
|
58
|
30
|
26
|
31
|
38
|
45
|
52
|
51
|
47
|
57
|
58
|
67
|
65
|
62
|
|
|
2025/10
|
41
|
31
|
30
|
35
|
21
|
14
|
22
|
39
|
34
|
43
|
49
|
44
|
30
|
30
|
30
|
36
|
50
|
43
|
23
|
15
|
14
|
16
|
23
|
40
|
47
|
51
|
44
|
45
|
55
|
51
|
35
|
|
2025/09
|
27
|
27
|
30
|
39
|
35
|
33
|
38
|
18
|
15
|
22
|
19
|
26
|
30
|
34
|
30
|
26
|
25
|
32
|
36
|
34
|
15
|
18
|
22
|
18
|
9
|
18
|
29
|
29
|
31
|
38
|
|
|
2025/08
|
30
|
23
|
28
|
30
|
25
|
21
|
22
|
30
|
36
|
41
|
39
|
39
|
36
|
37
|
15
|
24
|
24
|
13
|
14
|
19
|
24
|
26
|
32
|
26
|
24
|
24
|
35
|
28
|
27
|
23
|
27
|
|
2025/07
|
16
|
21
|
28
|
36
|
45
|
34
|
41
|
33
|
39
|
32
|
27
|
26
|
28
|
36
|
36
|
34
|
39
|
45
|
41
|
26
|
12
|
15
|
17
|
26
|
35
|
43
|
48
|
46
|
41
|
32
|
29
|
|
2025/06
|
32
|
27
|
20
|
35
|
48
|
31
|
29
|
27
|
31
|
21
|
22
|
19
|
18
|
19
|
21
|
19
|
17
|
18
|
22
|
23
|
22
|
23
|
27
|
29
|
27
|
27
|
18
|
20
|
22
|
21
|
|
|
2025/05
|
35
|
44
|
37
|
29
|
30
|
31
|
29
|
31
|
22
|
37
|
40
|
50
|
54
|
44
|
33
|
27
|
18
|
21
|
23
|
28
|
33
|
33
|
29
|
27
|
40
|
39
|
47
|
49
|
14
|
24
|
29
|
|
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