Air Quality
Excellent
No health implications.
28
PM2.5
39
PM10
76
O3
0.7
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 May
50
Excellent
Wed
7 May
46
Excellent
Thu
8 May
43
Excellent
Fri
9 May
39
Excellent
Sat
10 May
35
Excellent
Sun
11 May
66
Good
Mon
12 May
38
Excellent
Air quality in the last 12 months (Pingnan)
|
2025/02
|
43
|
26
|
16
|
37
|
59
|
50
|
21
|
56
|
54
|
65
|
87
|
65
|
60
|
91
|
72
|
38
|
41
|
36
|
54
|
58
|
28
|
36
|
16
|
41
|
97
|
72
|
63
|
59
|
|||
|
2025/01
|
100
|
91
|
76
|
86
|
93
|
103
|
87
|
84
|
78
|
46
|
53
|
68
|
81
|
88
|
80
|
74
|
73
|
71
|
76
|
82
|
89
|
87
|
86
|
69
|
61
|
16
|
45
|
53
|
157
|
103
|
62
|
|
2024/12
|
67
|
72
|
74
|
76
|
85
|
71
|
36
|
34
|
61
|
76
|
39
|
45
|
49
|
66
|
50
|
54
|
68
|
59
|
60
|
81
|
80
|
86
|
94
|
87
|
97
|
94
|
90
|
82
|
90
|
103
|
105
|
|
2024/11
|
44
|
61
|
72
|
66
|
67
|
68
|
56
|
52
|
54
|
62
|
64
|
62
|
62
|
60
|
42
|
42
|
46
|
28
|
21
|
23
|
28
|
32
|
39
|
48
|
51
|
26
|
37
|
46
|
51
|
59
|
|
|
2024/10
|
40
|
30
|
48
|
50
|
48
|
49
|
56
|
46
|
38
|
42
|
53
|
57
|
63
|
66
|
35
|
38
|
38
|
36
|
33
|
27
|
36
|
34
|
23
|
33
|
45
|
45
|
29
|
26
|
32
|
48
|
54
|
|
2024/09
|
29
|
32
|
28
|
30
|
40
|
29
|
13
|
19
|
26
|
24
|
29
|
45
|
42
|
48
|
37
|
34
|
29
|
35
|
40
|
40
|
33
|
20
|
30
|
31
|
31
|
41
|
44
|
54
|
48
|
45
|
|
|
2024/08
|
23
|
26
|
31
|
37
|
27
|
35
|
38
|
35
|
38
|
35
|
32
|
25
|
21
|
28
|
25
|
25
|
20
|
22
|
32
|
35
|
24
|
21
|
25
|
34
|
35
|
39
|
38
|
45
|
37
|
35
|
34
|
|
2024/07
|
26
|
19
|
19
|
25
|
23
|
22
|
24
|
23
|
25
|
29
|
28
|
27
|
30
|
23
|
28
|
26
|
24
|
16
|
22
|
32
|
28
|
23
|
19
|
30
|
32
|
45
|
35
|
19
|
18
|
15
|
18
|
|
2024/06
|
20
|
29
|
23
|
21
|
11
|
19
|
22
|
24
|
22
|
21
|
21
|
24
|
30
|
25
|
25
|
24
|
25
|
22
|
24
|
26
|
22
|
21
|
18
|
13
|
12
|
18
|
22
|
24
|
23
|
24
|
|
|
2024/05
|
16
|
21
|
30
|
32
|
19
|
28
|
31
|
37
|
33
|
48
|
40
|
25
|
49
|
51
|
55
|
62
|
56
|
53
|
23
|
20
|
18
|
28
|
38
|
40
|
30
|
21
|
26
|
22
|
30
|
30
|
17
|
|
2024/04
|
56
|
52
|
46
|
39
|
20
|
15
|
13
|
21
|
35
|
42
|
51
|
58
|
57
|
50
|
53
|
51
|
54
|
34
|
39
|
33
|
18
|
28
|
25
|
40
|
48
|
35
|
45
|
41
|
43
|
36
|
|
|
2024/03
|
42
|
51
|
44
|
30
|
49
|
41
|
57
|
55
|
47
|
22
|
20
|
39
|
48
|
27
|
28
|
47
|
56
|
45
|
25
|
66
|
76
|
51
|
51
|
53
|
51
|
38
|
60
|
45
|
51
|
58
|
61
|
|
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