Air Quality
Excellent
No health implications.
18
PM2.5
39
PM10
39
O3
0.9
CO
15
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Jan
72
Good
Tue
6 Jan
67
Good
Wed
7 Jan
71
Good
Thu
8 Jan
67
Good
Fri
9 Jan
51
Good
Sat
10 Jan
66
Good
Sun
11 Jan
44
Excellent
Pingcheng Air quality rank
Air quality in the last 12 months (Pingcheng)
|
2025/11
|
36
|
45
|
69
|
72
|
90
|
84
|
57
|
69
|
57
|
59
|
80
|
59
|
55
|
63
|
77
|
22
|
20
|
39
|
63
|
59
|
66
|
77
|
109
|
137
|
77
|
180
|
71
|
129
|
128
|
138
|
|
|
2025/10
|
70
|
57
|
53
|
57
|
63
|
72
|
47
|
15
|
12
|
14
|
30
|
47
|
55
|
47
|
47
|
48
|
13
|
20
|
15
|
27
|
44
|
53
|
44
|
71
|
34
|
14
|
40
|
71
|
74
|
38
|
34
|
|
2025/09
|
41
|
52
|
58
|
38
|
35
|
51
|
38
|
45
|
54
|
55
|
54
|
32
|
44
|
45
|
47
|
19
|
17
|
27
|
46
|
49
|
33
|
21
|
36
|
39
|
55
|
48
|
57
|
34
|
46
|
48
|
|
|
2025/08
|
44
|
39
|
33
|
32
|
35
|
41
|
26
|
21
|
32
|
31
|
47
|
46
|
29
|
48
|
47
|
23
|
35
|
29
|
30
|
24
|
31
|
47
|
34
|
29
|
51
|
36
|
24
|
61
|
60
|
47
|
42
|
|
2025/07
|
34
|
37
|
38
|
39
|
13
|
21
|
20
|
30
|
32
|
29
|
38
|
42
|
27
|
35
|
38
|
13
|
24
|
40
|
50
|
13
|
26
|
34
|
30
|
16
|
30
|
18
|
19
|
26
|
19
|
18
|
41
|
|
2025/06
|
29
|
14
|
18
|
32
|
47
|
31
|
30
|
32
|
32
|
37
|
47
|
57
|
30
|
26
|
10
|
20
|
43
|
43
|
26
|
23
|
29
|
33
|
37
|
42
|
49
|
55
|
51
|
39
|
44
|
31
|
|
|
2025/05
|
41
|
25
|
22
|
39
|
65
|
36
|
62
|
71
|
28
|
54
|
33
|
56
|
67
|
25
|
50
|
131
|
41
|
54
|
43
|
73
|
38
|
59
|
53
|
44
|
43
|
44
|
39
|
48
|
53
|
61
|
19
|
|
2025/04
|
35
|
35
|
85
|
98
|
39
|
63
|
58
|
66
|
50
|
46
|
174
|
34
|
26
|
21
|
52
|
131
|
215
|
34
|
43
|
65
|
45
|
52
|
49
|
29
|
47
|
64
|
18
|
34
|
51
|
44
|
|
|
2025/03
|
111
|
48
|
44
|
56
|
39
|
41
|
63
|
72
|
69
|
93
|
166
|
101
|
80
|
61
|
25
|
27
|
31
|
31
|
44
|
38
|
44
|
64
|
209
|
160
|
111
|
108
|
80
|
33
|
20
|
30
|
41
|
|
2025/02
|
86
|
28
|
24
|
30
|
39
|
67
|
20
|
42
|
63
|
72
|
77
|
53
|
65
|
67
|
85
|
27
|
45
|
31
|
24
|
24
|
31
|
26
|
33
|
67
|
58
|
81
|
93
|
86
|
|||
|
2025/01
|
72
|
34
|
47
|
55
|
77
|
28
|
28
|
16
|
29
|
51
|
53
|
50
|
63
|
22
|
40
|
66
|
81
|
62
|
70
|
61
|
64
|
69
|
109
|
96
|
107
|
121
|
28
|
54
|
201
|
126
|
106
|
|
2024/12
|
41
|
28
|
38
|
36
|
35
|
30
|
21
|
57
|
79
|
53
|
51
|
66
|
46
|
44
|
54
|
65
|
35
|
33
|
66
|
42
|
28
|
66
|
76
|
73
|
51
|
32
|
29
|
67
|
106
|
124
|
62
|
|
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