Air Quality
Excellent
No health implications.
5
PM2.5
14
PM10
39
O3
0.5
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
53
Good
Mon
14 Jul
76
Good
Tue
15 Jul
76
Good
Wed
16 Jul
80
Good
Thu
17 Jul
73
Good
Fri
18 Jul
52
Good
Sat
19 Jul
46
Excellent
Air quality in the last 12 months (Pingyang)
|
2025/06
|
41
|
52
|
20
|
30
|
31
|
35
|
35
|
32
|
24
|
19
|
9
|
16
|
16
|
28
|
25
|
18
|
35
|
29
|
23
|
19
|
30
|
30
|
25
|
28
|
28
|
29
|
28
|
23
|
17
|
9
|
|
|
2025/05
|
38
|
45
|
56
|
35
|
37
|
40
|
56
|
45
|
43
|
30
|
34
|
35
|
30
|
29
|
26
|
40
|
49
|
17
|
33
|
41
|
31
|
33
|
48
|
25
|
61
|
53
|
26
|
30
|
16
|
35
|
44
|
|
2025/04
|
28
|
49
|
53
|
51
|
40
|
55
|
56
|
53
|
61
|
46
|
41
|
46
|
97
|
87
|
67
|
61
|
81
|
69
|
47
|
42
|
53
|
41
|
30
|
31
|
23
|
46
|
44
|
42
|
38
|
34
|
|
|
2025/03
|
60
|
56
|
51
|
30
|
21
|
17
|
41
|
53
|
52
|
40
|
63
|
50
|
28
|
31
|
18
|
31
|
42
|
44
|
47
|
53
|
49
|
47
|
60
|
73
|
87
|
74
|
62
|
35
|
44
|
27
|
26
|
|
2025/02
|
28
|
13
|
41
|
70
|
49
|
50
|
44
|
41
|
35
|
42
|
39
|
40
|
83
|
51
|
46
|
64
|
68
|
32
|
49
|
26
|
16
|
37
|
24
|
84
|
98
|
69
|
68
|
52
|
|||
|
2025/01
|
82
|
45
|
50
|
44
|
42
|
64
|
73
|
71
|
62
|
41
|
42
|
53
|
54
|
55
|
84
|
47
|
58
|
57
|
48
|
60
|
95
|
75
|
45
|
27
|
37
|
32
|
28
|
38
|
70
|
44
|
40
|
|
2024/12
|
46
|
51
|
50
|
52
|
49
|
32
|
33
|
68
|
35
|
42
|
22
|
31
|
16
|
96
|
88
|
58
|
50
|
63
|
40
|
31
|
53
|
63
|
44
|
38
|
41
|
71
|
120
|
69
|
61
|
53
|
66
|
|
2024/11
|
9
|
11
|
36
|
47
|
50
|
32
|
26
|
30
|
30
|
30
|
21
|
29
|
33
|
28
|
15
|
14
|
19
|
13
|
17
|
20
|
33
|
31
|
42
|
29
|
31
|
20
|
38
|
37
|
41
|
44
|
|
|
2024/10
|
17
|
13
|
19
|
17
|
20
|
14
|
13
|
12
|
35
|
45
|
51
|
43
|
32
|
47
|
33
|
24
|
36
|
36
|
27
|
15
|
33
|
37
|
28
|
36
|
25
|
17
|
17
|
17
|
46
|
39
|
22
|
|
2024/09
|
33
|
31
|
23
|
22
|
23
|
15
|
20
|
12
|
26
|
39
|
33
|
29
|
15
|
23
|
23
|
20
|
18
|
23
|
17
|
21
|
23
|
13
|
14
|
15
|
13
|
19
|
22
|
28
|
31
|
23
|
|
|
2024/08
|
35
|
40
|
41
|
41
|
27
|
23
|
37
|
35
|
38
|
41
|
49
|
45
|
43
|
34
|
24
|
24
|
20
|
19
|
15
|
18
|
20
|
26
|
38
|
41
|
31
|
25
|
43
|
27
|
33
|
28
|
33
|
|
2024/07
|
27
|
26
|
31
|
28
|
32
|
26
|
28
|
27
|
32
|
34
|
39
|
44
|
33
|
33
|
21
|
15
|
23
|
31
|
27
|
20
|
21
|
13
|
15
|
16
|
19
|
18
|
16
|
17
|
12
|
14
|
23
|
|
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