Air Quality
Excellent
No health implications.
16
PM2.5
18
PM10
40
O3
0.4
CO
10
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
34
Excellent
Mon
28 Jul
51
Good
Tue
29 Jul
59
Good
Wed
30 Jul
36
Excellent
Thu
31 Jul
34
Excellent
Fri
1 Aug
46
Excellent
Sat
2 Aug
27
Excellent
Air quality in the last 12 months (Zhaoyang)
|
2025/06
|
28
|
26
|
30
|
30
|
34
|
47
|
44
|
39
|
44
|
41
|
38
|
42
|
44
|
48
|
29
|
29
|
26
|
25
|
25
|
32
|
30
|
35
|
37
|
27
|
23
|
18
|
27
|
26
|
30
|
22
|
|
|
2025/05
|
58
|
50
|
52
|
53
|
37
|
29
|
30
|
32
|
43
|
48
|
48
|
45
|
55
|
43
|
49
|
40
|
42
|
45
|
39
|
42
|
47
|
48
|
52
|
47
|
34
|
31
|
26
|
27
|
29
|
23
|
23
|
|
2025/04
|
42
|
37
|
48
|
50
|
35
|
28
|
34
|
45
|
52
|
44
|
62
|
182
|
115
|
81
|
71
|
70
|
47
|
40
|
40
|
33
|
35
|
38
|
70
|
39
|
42
|
41
|
33
|
33
|
37
|
40
|
|
|
2025/03
|
45
|
49
|
49
|
43
|
29
|
23
|
25
|
37
|
35
|
41
|
46
|
44
|
45
|
35
|
29
|
27
|
27
|
30
|
44
|
49
|
53
|
56
|
50
|
43
|
36
|
38
|
43
|
137
|
31
|
32
|
32
|
|
2025/02
|
31
|
30
|
27
|
47
|
31
|
23
|
29
|
28
|
36
|
38
|
46
|
37
|
35
|
39
|
47
|
44
|
44
|
37
|
42
|
33
|
35
|
28
|
27
|
33
|
31
|
38
|
38
|
36
|
|||
|
2025/01
|
83
|
63
|
66
|
68
|
59
|
68
|
34
|
31
|
36
|
37
|
34
|
54
|
48
|
37
|
52
|
50
|
56
|
40
|
50
|
51
|
65
|
59
|
55
|
38
|
30
|
46
|
51
|
57
|
48
|
48
|
34
|
|
2024/12
|
57
|
54
|
42
|
39
|
39
|
40
|
38
|
31
|
33
|
30
|
36
|
33
|
28
|
34
|
37
|
46
|
39
|
47
|
42
|
42
|
37
|
37
|
43
|
36
|
35
|
39
|
41
|
44
|
55
|
39
|
49
|
|
2024/11
|
28
|
40
|
45
|
27
|
31
|
39
|
36
|
29
|
32
|
40
|
40
|
32
|
36
|
46
|
53
|
39
|
34
|
40
|
31
|
32
|
37
|
42
|
39
|
34
|
28
|
27
|
31
|
37
|
47
|
48
|
|
|
2024/10
|
21
|
28
|
26
|
30
|
29
|
24
|
31
|
40
|
35
|
27
|
27
|
30
|
30
|
32
|
35
|
36
|
31
|
42
|
38
|
44
|
27
|
26
|
27
|
44
|
37
|
27
|
30
|
35
|
40
|
44
|
31
|
|
2024/09
|
32
|
22
|
27
|
32
|
34
|
35
|
31
|
24
|
20
|
25
|
39
|
25
|
29
|
35
|
37
|
37
|
26
|
29
|
36
|
38
|
29
|
29
|
33
|
43
|
32
|
36
|
33
|
28
|
32
|
24
|
|
|
2024/08
|
38
|
35
|
40
|
29
|
22
|
28
|
22
|
19
|
27
|
30
|
61
|
46
|
46
|
46
|
39
|
41
|
39
|
37
|
46
|
40
|
39
|
38
|
32
|
38
|
39
|
30
|
43
|
37
|
43
|
36
|
45
|
|
2024/07
|
23
|
29
|
25
|
14
|
15
|
21
|
20
|
20
|
23
|
23
|
16
|
19
|
27
|
26
|
22
|
25
|
28
|
30
|
27
|
28
|
25
|
21
|
28
|
34
|
28
|
33
|
34
|
16
|
18
|
17
|
32
|
|
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