Air Quality
Excellent
No health implications.
14
PM2.5
23
PM10
5
O3
0.7
CO
7
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
49
Excellent
Sun
13 Jul
56
Good
Mon
14 Jul
63
Good
Tue
15 Jul
69
Good
Wed
16 Jul
69
Good
Thu
17 Jul
66
Good
Fri
18 Jul
21
Excellent
Air quality in the last 12 months (Pingshan)
|
2025/06
|
27
|
25
|
18
|
22
|
24
|
24
|
21
|
14
|
16
|
15
|
15
|
16
|
16
|
26
|
24
|
23
|
17
|
13
|
11
|
11
|
13
|
17
|
14
|
13
|
12
|
14
|
12
|
11
|
13
|
9
|
|
|
2025/05
|
42
|
47
|
48
|
24
|
32
|
23
|
25
|
40
|
27
|
32
|
30
|
43
|
41
|
26
|
20
|
22
|
25
|
17
|
19
|
15
|
19
|
16
|
25
|
25
|
47
|
38
|
44
|
27
|
25
|
15
|
26
|
|
2025/04
|
23
|
25
|
39
|
49
|
31
|
46
|
53
|
55
|
41
|
32
|
29
|
36
|
184
|
169
|
121
|
84
|
61
|
46
|
28
|
23
|
24
|
27
|
28
|
23
|
24
|
19
|
31
|
36
|
36
|
45
|
|
|
2025/03
|
36
|
28
|
17
|
22
|
20
|
14
|
19
|
29
|
35
|
39
|
42
|
26
|
40
|
32
|
20
|
17
|
50
|
40
|
48
|
49
|
51
|
50
|
61
|
79
|
53
|
37
|
31
|
28
|
12
|
8
|
10
|
|
2025/02
|
25
|
15
|
9
|
16
|
31
|
40
|
21
|
49
|
41
|
39
|
30
|
24
|
40
|
43
|
26
|
42
|
44
|
61
|
38
|
39
|
40
|
43
|
16
|
24
|
50
|
43
|
33
|
31
|
|||
|
2025/01
|
65
|
56
|
57
|
59
|
59
|
65
|
59
|
64
|
61
|
48
|
51
|
40
|
57
|
55
|
55
|
65
|
54
|
54
|
49
|
54
|
44
|
53
|
38
|
21
|
23
|
18
|
21
|
41
|
87
|
38
|
27
|
|
2024/12
|
54
|
55
|
47
|
45
|
54
|
64
|
52
|
32
|
37
|
48
|
51
|
27
|
35
|
57
|
43
|
46
|
60
|
53
|
56
|
65
|
55
|
58
|
65
|
65
|
56
|
46
|
64
|
65
|
72
|
70
|
68
|
|
2024/11
|
30
|
26
|
51
|
48
|
43
|
53
|
43
|
39
|
46
|
52
|
51
|
46
|
38
|
15
|
19
|
20
|
27
|
29
|
15
|
10
|
17
|
24
|
37
|
46
|
32
|
15
|
30
|
34
|
37
|
51
|
|
|
2024/10
|
28
|
23
|
36
|
33
|
38
|
37
|
38
|
46
|
41
|
33
|
37
|
46
|
37
|
30
|
32
|
30
|
29
|
28
|
40
|
28
|
37
|
32
|
23
|
35
|
43
|
46
|
45
|
16
|
26
|
39
|
38
|
|
2024/09
|
20
|
27
|
32
|
37
|
23
|
9
|
14
|
12
|
16
|
28
|
40
|
37
|
33
|
33
|
25
|
19
|
29
|
25
|
35
|
35
|
28
|
17
|
13
|
15
|
20
|
35
|
43
|
34
|
29
|
37
|
|
|
2024/08
|
26
|
23
|
25
|
35
|
39
|
37
|
43
|
36
|
22
|
22
|
27
|
19
|
25
|
27
|
32
|
16
|
12
|
18
|
18
|
18
|
14
|
24
|
37
|
36
|
27
|
35
|
29
|
41
|
35
|
28
|
15
|
|
2024/07
|
22
|
18
|
10
|
13
|
15
|
11
|
12
|
17
|
12
|
10
|
21
|
18
|
10
|
15
|
12
|
13
|
13
|
14
|
18
|
17
|
14
|
11
|
18
|
33
|
39
|
20
|
15
|
10
|
11
|
8
|
14
|
|
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