Air Quality
Excellent
No health implications.
28
PM2.5
36
PM10
55
O3
0.6
CO
4
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
44
Excellent
Thu
6 Feb
47
Excellent
Fri
7 Feb
48
Excellent
Sat
8 Feb
48
Excellent
Sun
9 Feb
46
Excellent
Mon
10 Feb
45
Excellent
Tue
11 Feb
24
Excellent
Air quality in the last 12 months (Pingnan)
|
2024/12
|
41
|
43
|
44
|
51
|
50
|
36
|
27
|
58
|
55
|
47
|
32
|
23
|
24
|
54
|
62
|
53
|
45
|
49
|
52
|
35
|
40
|
63
|
47
|
38
|
41
|
63
|
96
|
86
|
53
|
48
|
59
|
|
2024/11
|
11
|
14
|
28
|
39
|
48
|
39
|
27
|
29
|
36
|
37
|
27
|
29
|
31
|
34
|
26
|
14
|
18
|
17
|
14
|
17
|
25
|
28
|
35
|
32
|
23
|
18
|
28
|
27
|
38
|
39
|
|
|
2024/10
|
14
|
12
|
22
|
19
|
25
|
20
|
17
|
11
|
22
|
38
|
43
|
45
|
34
|
35
|
34
|
24
|
31
|
34
|
36
|
16
|
26
|
27
|
25
|
35
|
26
|
23
|
20
|
11
|
31
|
40
|
22
|
|
2024/09
|
32
|
34
|
27
|
25
|
23
|
20
|
16
|
18
|
18
|
30
|
35
|
39
|
19
|
19
|
23
|
25
|
19
|
22
|
20
|
24
|
21
|
11
|
9
|
14
|
17
|
19
|
18
|
26
|
34
|
22
|
|
|
2024/08
|
27
|
29
|
36
|
32
|
23
|
24
|
27
|
33
|
35
|
44
|
34
|
31
|
27
|
25
|
23
|
22
|
17
|
20
|
19
|
17
|
13
|
20
|
28
|
32
|
31
|
27
|
44
|
26
|
27
|
31
|
32
|
|
2024/07
|
24
|
22
|
27
|
28
|
33
|
32
|
27
|
26
|
26
|
29
|
32
|
30
|
31
|
35
|
26
|
20
|
26
|
26
|
27
|
28
|
28
|
17
|
13
|
12
|
9
|
10
|
11
|
16
|
13
|
19
|
22
|
|
2024/06
|
10
|
8
|
16
|
28
|
29
|
19
|
22
|
29
|
24
|
25
|
24
|
24
|
21
|
17
|
23
|
16
|
22
|
17
|
29
|
27
|
29
|
30
|
33
|
21
|
22
|
24
|
26
|
27
|
20
|
19
|
|
|
2024/05
|
15
|
22
|
30
|
33
|
37
|
28
|
39
|
43
|
46
|
31
|
41
|
44
|
29
|
30
|
31
|
40
|
27
|
40
|
32
|
25
|
14
|
14
|
24
|
27
|
21
|
25
|
23
|
19
|
27
|
30
|
38
|
|
2024/04
|
32
|
48
|
41
|
17
|
16
|
36
|
27
|
26
|
28
|
41
|
44
|
55
|
51
|
34
|
50
|
54
|
39
|
30
|
39
|
53
|
31
|
30
|
28
|
33
|
54
|
57
|
52
|
48
|
40
|
24
|
|
|
2024/03
|
23
|
27
|
31
|
40
|
59
|
20
|
35
|
56
|
60
|
56
|
35
|
43
|
83
|
71
|
47
|
37
|
37
|
42
|
35
|
44
|
53
|
61
|
59
|
61
|
45
|
23
|
35
|
45
|
36
|
48
|
55
|
|
2024/02
|
47
|
21
|
22
|
12
|
13
|
20
|
12
|
23
|
62
|
128
|
59
|
48
|
45
|
59
|
57
|
18
|
26
|
39
|
41
|
44
|
38
|
12
|
10
|
21
|
24
|
26
|
26
|
39
|
37
|
||
|
2024/01
|
108
|
82
|
38
|
40
|
49
|
50
|
99
|
89
|
66
|
46
|
69
|
60
|
43
|
42
|
71
|
53
|
41
|
42
|
46
|
34
|
19
|
18
|
23
|
29
|
45
|
54
|
72
|
72
|
69
|
43
|
39
|
|
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