Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
12
PM2.5
14
PM10
27
O3
0.5
CO
202
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
54
Good
Mon
21 Apr
53
Good
Tue
22 Apr
54
Good
Wed
23 Apr
59
Good
Thu
24 Apr
58
Good
Fri
25 Apr
39
Excellent
Sat
26 Apr
33
Excellent
Air quality in the last 12 months (Pingyuan)
|
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
|
|
2024/06
|
14
|
11
|
25
|
15
|
20
|
17
|
25
|
28
|
23
|
21
|
18
|
19
|
23
|
21
|
17
|
15
|
17
|
21
|
18
|
18
|
22
|
33
|
24
|
19
|
19
|
20
|
21
|
18
|
17
|
17
|
|
|
2024/05
|
17
|
21
|
28
|
32
|
17
|
28
|
40
|
41
|
41
|
49
|
40
|
35
|
26
|
26
|
38
|
44
|
54
|
52
|
44
|
20
|
16
|
13
|
15
|
15
|
15
|
18
|
18
|
18
|
20
|
32
|
24
|
|
2024/04
|
29
|
42
|
36
|
39
|
19
|
22
|
11
|
14
|
19
|
28
|
49
|
51
|
53
|
48
|
51
|
46
|
36
|
21
|
25
|
23
|
20
|
25
|
28
|
24
|
16
|
18
|
26
|
16
|
23
|
22
|
|
|
2024/03
|
24
|
20
|
36
|
44
|
50
|
23
|
27
|
38
|
60
|
35
|
26
|
28
|
54
|
62
|
33
|
50
|
44
|
33
|
25
|
53
|
57
|
56
|
52
|
44
|
35
|
28
|
40
|
44
|
38
|
60
|
33
|
|
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