Air Quality
Excellent
No health implications.
8
PM2.5
19
PM10
16
O3
0.5
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Sep
52
Good
Wed
3 Sep
53
Good
Thu
4 Sep
52
Good
Fri
5 Sep
56
Good
Sat
6 Sep
51
Good
Sun
7 Sep
23
Excellent
Mon
8 Sep
30
Excellent
Air quality in the last 12 months (Pingyuan)
|
2025/06
|
22
|
27
|
14
|
25
|
38
|
42
|
38
|
38
|
31
|
27
|
22
|
27
|
21
|
17
|
16
|
15
|
12
|
22
|
20
|
14
|
17
|
19
|
18
|
21
|
26
|
19
|
20
|
20
|
21
|
18
|
|
|
2025/05
|
52
|
54
|
50
|
49
|
28
|
27
|
25
|
33
|
25
|
31
|
25
|
33
|
39
|
37
|
35
|
25
|
22
|
23
|
22
|
25
|
23
|
28
|
24
|
22
|
41
|
32
|
38
|
34
|
12
|
15
|
28
|
|
2025/04
|
22
|
31
|
47
|
55
|
40
|
50
|
57
|
57
|
57
|
38
|
45
|
72
|
122
|
93
|
81
|
74
|
60
|
52
|
32
|
33
|
34
|
37
|
31
|
25
|
15
|
13
|
27
|
26
|
44
|
51
|
|
|
2025/03
|
37
|
33
|
34
|
19
|
11
|
13
|
20
|
26
|
38
|
54
|
49
|
33
|
29
|
27
|
17
|
13
|
49
|
33
|
38
|
41
|
47
|
53
|
58
|
66
|
77
|
62
|
42
|
40
|
12
|
9
|
9
|
|
2025/02
|
45
|
29
|
10
|
25
|
37
|
38
|
19
|
49
|
36
|
41
|
46
|
62
|
42
|
41
|
43
|
42
|
36
|
36
|
39
|
40
|
19
|
25
|
11
|
21
|
48
|
57
|
54
|
42
|
|||
|
2025/01
|
76
|
65
|
62
|
48
|
61
|
65
|
65
|
64
|
56
|
42
|
44
|
45
|
49
|
48
|
55
|
59
|
46
|
54
|
52
|
53
|
56
|
63
|
50
|
49
|
42
|
16
|
28
|
60
|
118
|
56
|
37
|
|
2024/12
|
56
|
46
|
53
|
50
|
52
|
57
|
40
|
30
|
46
|
40
|
40
|
24
|
30
|
59
|
45
|
43
|
50
|
46
|
49
|
54
|
49
|
52
|
63
|
55
|
74
|
65
|
70
|
78
|
70
|
64
|
62
|
|
2024/11
|
22
|
21
|
34
|
41
|
40
|
44
|
36
|
31
|
40
|
47
|
45
|
29
|
27
|
31
|
32
|
19
|
24
|
22
|
18
|
16
|
19
|
25
|
28
|
36
|
26
|
16
|
26
|
26
|
37
|
49
|
|
|
2024/10
|
19
|
17
|
29
|
31
|
29
|
33
|
31
|
31
|
29
|
29
|
37
|
46
|
41
|
43
|
47
|
31
|
34
|
37
|
36
|
30
|
27
|
30
|
21
|
31
|
36
|
39
|
45
|
12
|
22
|
33
|
30
|
|
2024/09
|
27
|
33
|
33
|
21
|
23
|
16
|
17
|
19
|
20
|
21
|
33
|
42
|
31
|
28
|
18
|
22
|
22
|
24
|
31
|
24
|
16
|
16
|
12
|
18
|
21
|
27
|
28
|
30
|
26
|
22
|
|
|
2024/08
|
19
|
25
|
28
|
34
|
26
|
27
|
29
|
30
|
34
|
41
|
28
|
26
|
19
|
16
|
17
|
24
|
19
|
15
|
15
|
12
|
11
|
17
|
23
|
26
|
23
|
29
|
38
|
29
|
28
|
30
|
26
|
|
2024/07
|
25
|
19
|
18
|
19
|
20
|
19
|
14
|
17
|
20
|
20
|
18
|
15
|
22
|
24
|
16
|
16
|
14
|
18
|
18
|
21
|
19
|
20
|
27
|
25
|
24
|
13
|
10
|
12
|
16
|
21
|
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