Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
39
O3
0.2
CO
3
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Nov
39
Excellent
Sat
2 Nov
47
Excellent
Sun
3 Nov
53
Good
Mon
4 Nov
49
Excellent
Tue
5 Nov
52
Good
Wed
6 Nov
48
Excellent
Air quality in the last 12 months (Zherong)
|
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
|
|
|
2024/05
|
14
|
27
|
30
|
37
|
50
|
35
|
42
|
47
|
35
|
27
|
39
|
41
|
34
|
29
|
39
|
37
|
27
|
32
|
32
|
28
|
18
|
21
|
33
|
27
|
15
|
25
|
25
|
18
|
26
|
24
|
36
|
|
2024/04
|
40
|
55
|
38
|
20
|
25
|
39
|
27
|
33
|
30
|
48
|
51
|
51
|
40
|
25
|
43
|
50
|
38
|
32
|
61
|
67
|
42
|
28
|
25
|
37
|
46
|
69
|
58
|
27
|
40
|
20
|
|
|
2024/03
|
20
|
39
|
45
|
52
|
65
|
17
|
52
|
65
|
65
|
54
|
37
|
47
|
91
|
73
|
49
|
38
|
44
|
38
|
35
|
53
|
55
|
58
|
60
|
68
|
47
|
32
|
40
|
59
|
42
|
58
|
68
|
|
2024/02
|
45
|
18
|
24
|
13
|
15
|
27
|
14
|
37
|
73
|
109
|
56
|
57
|
50
|
60
|
55
|
19
|
27
|
42
|
48
|
44
|
36
|
9
|
12
|
17
|
21
|
39
|
37
|
49
|
39
|
||
|
2024/01
|
112
|
73
|
49
|
46
|
53
|
53
|
119
|
91
|
67
|
59
|
93
|
74
|
51
|
44
|
90
|
46
|
39
|
42
|
64
|
40
|
20
|
23
|
28
|
34
|
47
|
61
|
82
|
80
|
87
|
42
|
37
|
|
2023/12
|
56
|
50
|
58
|
40
|
26
|
35
|
38
|
51
|
54
|
44
|
65
|
29
|
38
|
43
|
44
|
19
|
35
|
46
|
18
|
29
|
51
|
46
|
52
|
46
|
49
|
58
|
50
|
44
|
52
|
63
|
82
|
|
2023/11
|
29
|
32
|
28
|
31
|
32
|
32
|
30
|
41
|
45
|
20
|
14
|
13
|
33
|
36
|
44
|
34
|
50
|
56
|
50
|
44
|
44
|
37
|
40
|
91
|
43
|
38
|
48
|
54
|
56
|
64
|
|
|
2023/10
|
21
|
33
|
33
|
33
|
29
|
24
|
13
|
15
|
17
|
28
|
25
|
30
|
36
|
41
|
49
|
56
|
52
|
50
|
44
|
24
|
26
|
30
|
29
|
29
|
40
|
35
|
33
|
38
|
36
|
33
|
31
|
|
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