Air Quality
Excellent
No health implications.
15
PM2.5
32
PM10
6
O3
0.6
CO
10
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Sep
51
Good
Mon
15 Sep
57
Good
Tue
16 Sep
52
Good
Wed
17 Sep
49
Excellent
Thu
18 Sep
49
Excellent
Fri
19 Sep
49
Excellent
Sat
20 Sep
38
Excellent
Air quality in the last 12 months (Pingyuan)
|
2025/08
|
20
|
23
|
18
|
17
|
13
|
20
|
23
|
23
|
32
|
21
|
20
|
22
|
27
|
8
|
16
|
18
|
23
|
18
|
17
|
17
|
19
|
21
|
27
|
21
|
26
|
17
|
17
|
22
|
21
|
25
|
27
|
|
2025/07
|
19
|
23
|
34
|
36
|
23
|
22
|
32
|
35
|
35
|
14
|
14
|
16
|
24
|
24
|
31
|
34
|
35
|
22
|
17
|
12
|
12
|
11
|
19
|
20
|
22
|
24
|
24
|
22
|
22
|
21
|
18
|
|
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
|
|
|
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