Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
116
O3
0.6
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
44
Excellent
Tue
10 Jun
53
Good
Wed
11 Jun
45
Excellent
Thu
12 Jun
46
Excellent
Fri
13 Jun
43
Excellent
Sat
14 Jun
44
Excellent
Sun
15 Jun
28
Excellent
Air quality in the last 12 months (Zherong)
|
2025/05
|
39
|
44
|
53
|
40
|
37
|
39
|
57
|
43
|
44
|
31
|
33
|
34
|
30
|
28
|
30
|
41
|
42
|
18
|
23
|
32
|
30
|
30
|
43
|
22
|
53
|
53
|
37
|
23
|
13
|
30
|
38
|
|
2025/04
|
23
|
39
|
42
|
44
|
42
|
51
|
53
|
53
|
57
|
38
|
40
|
49
|
105
|
79
|
67
|
57
|
71
|
66
|
52
|
31
|
56
|
48
|
34
|
29
|
17
|
34
|
35
|
41
|
43
|
37
|
|
|
2025/03
|
61
|
55
|
50
|
26
|
19
|
17
|
36
|
45
|
49
|
40
|
57
|
55
|
30
|
25
|
18
|
23
|
43
|
40
|
43
|
45
|
41
|
40
|
53
|
66
|
81
|
83
|
71
|
39
|
32
|
19
|
21
|
|
2025/02
|
31
|
15
|
29
|
61
|
49
|
46
|
39
|
48
|
34
|
42
|
42
|
50
|
91
|
75
|
54
|
61
|
67
|
41
|
40
|
22
|
15
|
34
|
22
|
73
|
91
|
61
|
61
|
42
|
|||
|
2025/01
|
81
|
49
|
50
|
46
|
40
|
57
|
69
|
67
|
60
|
43
|
40
|
44
|
47
|
50
|
77
|
50
|
53
|
49
|
41
|
51
|
85
|
85
|
57
|
32
|
36
|
35
|
24
|
37
|
78
|
46
|
41
|
|
2024/12
|
40
|
43
|
44
|
52
|
48
|
31
|
30
|
69
|
42
|
42
|
25
|
27
|
22
|
76
|
75
|
56
|
46
|
61
|
47
|
30
|
46
|
66
|
49
|
42
|
41
|
68
|
115
|
80
|
56
|
50
|
60
|
|
2024/11
|
10
|
10
|
33
|
45
|
53
|
37
|
27
|
33
|
33
|
33
|
24
|
29
|
33
|
29
|
18
|
13
|
20
|
16
|
15
|
20
|
31
|
31
|
39
|
35
|
29
|
19
|
34
|
31
|
37
|
39
|
|
|
2024/10
|
16
|
13
|
21
|
18
|
22
|
15
|
14
|
11
|
30
|
46
|
48
|
45
|
35
|
39
|
33
|
22
|
34
|
37
|
29
|
16
|
30
|
32
|
31
|
36
|
26
|
18
|
19
|
13
|
40
|
46
|
22
|
|
2024/09
|
31
|
32
|
25
|
22
|
22
|
16
|
18
|
13
|
20
|
36
|
38
|
33
|
15
|
21
|
25
|
20
|
17
|
23
|
17
|
21
|
22
|
14
|
11
|
15
|
15
|
19
|
21
|
29
|
35
|
22
|
|
|
2024/08
|
32
|
36
|
40
|
36
|
27
|
22
|
32
|
37
|
40
|
46
|
45
|
40
|
37
|
30
|
26
|
23
|
19
|
20
|
18
|
18
|
15
|
23
|
33
|
38
|
33
|
28
|
40
|
27
|
30
|
30
|
32
|
|
2024/07
|
26
|
24
|
29
|
30
|
34
|
31
|
29
|
28
|
29
|
31
|
35
|
39
|
35
|
34
|
21
|
17
|
24
|
30
|
28
|
24
|
26
|
16
|
15
|
12
|
13
|
13
|
13
|
17
|
13
|
14
|
24
|
|
2024/06
|
7
|
9
|
18
|
29
|
32
|
14
|
17
|
28
|
24
|
20
|
22
|
27
|
23
|
23
|
17
|
19
|
21
|
14
|
33
|
37
|
37
|
42
|
41
|
23
|
18
|
23
|
36
|
28
|
23
|
21
|
|
|
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