Air Quality
Excellent
No health implications.
14
PM2.5
22
PM10
109
O3
0.5
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Sep
39
Excellent
Tue
30 Sep
55
Good
Wed
1 Oct
57
Good
Thu
2 Oct
49
Excellent
Fri
3 Oct
50
Excellent
Sat
4 Oct
56
Good
Sun
5 Oct
47
Excellent
Air quality in the last 12 months (Zhangping)
|
2025/08
|
22
|
21
|
15
|
16
|
14
|
19
|
24
|
27
|
25
|
19
|
18
|
23
|
22
|
9
|
18
|
14
|
18
|
21
|
18
|
14
|
19
|
25
|
28
|
25
|
19
|
18
|
16
|
19
|
19
|
21
|
26
|
|
2025/07
|
28
|
20
|
23
|
24
|
20
|
19
|
20
|
31
|
30
|
12
|
11
|
23
|
24
|
18
|
28
|
32
|
31
|
22
|
10
|
11
|
9
|
11
|
14
|
16
|
16
|
20
|
18
|
15
|
19
|
19
|
23
|
|
2025/06
|
26
|
25
|
13
|
14
|
25
|
34
|
35
|
37
|
23
|
25
|
23
|
16
|
17
|
17
|
14
|
15
|
20
|
23
|
20
|
17
|
15
|
16
|
19
|
24
|
23
|
19
|
17
|
19
|
22
|
24
|
|
|
2025/05
|
48
|
45
|
46
|
46
|
26
|
28
|
33
|
39
|
21
|
32
|
22
|
29
|
41
|
36
|
32
|
28
|
25
|
23
|
20
|
24
|
25
|
32
|
26
|
15
|
28
|
35
|
38
|
27
|
8
|
16
|
33
|
|
2025/04
|
17
|
32
|
40
|
49
|
48
|
48
|
51
|
55
|
61
|
32
|
41
|
56
|
102
|
78
|
73
|
64
|
59
|
55
|
38
|
25
|
36
|
34
|
26
|
23
|
12
|
10
|
28
|
26
|
37
|
44
|
|
|
2025/03
|
37
|
29
|
27
|
21
|
11
|
9
|
18
|
29
|
39
|
46
|
44
|
38
|
26
|
24
|
19
|
10
|
42
|
32
|
37
|
41
|
44
|
46
|
51
|
62
|
70
|
73
|
51
|
39
|
7
|
6
|
7
|
|
2025/02
|
34
|
24
|
8
|
26
|
33
|
39
|
16
|
43
|
33
|
34
|
33
|
107
|
40
|
32
|
41
|
44
|
36
|
61
|
38
|
32
|
19
|
20
|
10
|
17
|
38
|
53
|
53
|
47
|
|||
|
2025/01
|
61
|
60
|
52
|
40
|
44
|
50
|
52
|
55
|
55
|
40
|
39
|
38
|
45
|
45
|
50
|
64
|
45
|
44
|
45
|
42
|
44
|
51
|
45
|
41
|
30
|
18
|
20
|
36
|
90
|
37
|
30
|
|
2024/12
|
46
|
47
|
39
|
36
|
39
|
46
|
37
|
19
|
37
|
37
|
35
|
21
|
20
|
42
|
45
|
45
|
47
|
41
|
41
|
38
|
40
|
49
|
48
|
35
|
38
|
46
|
61
|
65
|
59
|
55
|
56
|
|
2024/11
|
11
|
14
|
25
|
26
|
34
|
32
|
25
|
25
|
31
|
37
|
33
|
23
|
17
|
23
|
28
|
19
|
20
|
14
|
15
|
16
|
13
|
23
|
25
|
29
|
19
|
13
|
25
|
25
|
32
|
42
|
|
|
2024/10
|
11
|
9
|
19
|
19
|
19
|
23
|
22
|
13
|
16
|
21
|
29
|
35
|
29
|
35
|
35
|
26
|
26
|
30
|
34
|
18
|
19
|
23
|
19
|
22
|
24
|
23
|
24
|
10
|
16
|
25
|
16
|
|
2024/09
|
32
|
27
|
35
|
26
|
21
|
16
|
15
|
19
|
17
|
26
|
34
|
38
|
27
|
26
|
20
|
25
|
17
|
16
|
23
|
20
|
20
|
11
|
8
|
12
|
18
|
21
|
25
|
17
|
19
|
14
|
|
|
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