Air Quality
Excellent
No health implications.
12
PM2.5
19
PM10
38
O3
0.6
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Nov
37
Excellent
Fri
8 Nov
30
Excellent
Sat
9 Nov
34
Excellent
Sun
10 Nov
36
Excellent
Mon
11 Nov
34
Excellent
Tue
12 Nov
35
Excellent
Air quality in the last 12 months (Zhenkang)
|
2024/10
|
18
|
15
|
24
|
18
|
18
|
21
|
24
|
22
|
25
|
25
|
26
|
29
|
35
|
38
|
44
|
35
|
27
|
36
|
43
|
41
|
27
|
30
|
30
|
33
|
29
|
29
|
37
|
39
|
32
|
31
|
37
|
|
2024/09
|
21
|
27
|
22
|
25
|
22
|
24
|
33
|
31
|
27
|
26
|
17
|
21
|
24
|
21
|
31
|
30
|
31
|
31
|
32
|
41
|
41
|
32
|
29
|
29
|
34
|
27
|
22
|
21
|
23
|
18
|
|
|
2024/08
|
16
|
12
|
15
|
20
|
16
|
15
|
16
|
20
|
17
|
19
|
18
|
22
|
32
|
34
|
33
|
24
|
27
|
20
|
18
|
17
|
19
|
17
|
22
|
18
|
18
|
20
|
23
|
20
|
24
|
24
|
18
|
|
2024/07
|
16
|
15
|
15
|
12
|
19
|
19
|
17
|
20
|
17
|
18
|
11
|
15
|
24
|
21
|
21
|
24
|
25
|
19
|
17
|
15
|
13
|
13
|
15
|
18
|
19
|
17
|
16
|
17
|
16
|
14
|
20
|
|
2024/06
|
50
|
38
|
37
|
42
|
42
|
33
|
31
|
30
|
37
|
46
|
45
|
30
|
14
|
16
|
22
|
39
|
36
|
32
|
39
|
40
|
30
|
27
|
24
|
23
|
17
|
23
|
16
|
17
|
19
|
20
|
|
|
2024/05
|
81
|
61
|
48
|
63
|
73
|
40
|
55
|
60
|
57
|
43
|
33
|
46
|
46
|
49
|
51
|
52
|
45
|
48
|
56
|
57
|
37
|
41
|
37
|
33
|
27
|
22
|
19
|
23
|
39
|
43
|
49
|
|
2024/04
|
67
|
73
|
80
|
74
|
71
|
86
|
78
|
85
|
77
|
78
|
85
|
89
|
87
|
72
|
81
|
110
|
124
|
67
|
70
|
61
|
51
|
65
|
67
|
73
|
68
|
69
|
75
|
70
|
74
|
91
|
|
|
2024/03
|
49
|
51
|
56
|
57
|
50
|
53
|
52
|
56
|
55
|
68
|
75
|
82
|
82
|
77
|
78
|
88
|
90
|
71
|
66
|
91
|
84
|
36
|
40
|
55
|
49
|
59
|
65
|
64
|
71
|
86
|
79
|
|
2024/02
|
68
|
88
|
83
|
59
|
60
|
54
|
68
|
66
|
71
|
129
|
66
|
60
|
51
|
49
|
52
|
53
|
50
|
50
|
51
|
52
|
61
|
65
|
74
|
68
|
60
|
61
|
58
|
57
|
50
|
||
|
2024/01
|
44
|
43
|
43
|
39
|
44
|
48
|
52
|
53
|
54
|
54
|
56
|
59
|
55
|
51
|
46
|
47
|
43
|
41
|
55
|
66
|
63
|
58
|
62
|
62
|
53
|
47
|
53
|
51
|
52
|
49
|
50
|
|
2023/12
|
42
|
45
|
41
|
35
|
41
|
40
|
43
|
38
|
33
|
31
|
35
|
40
|
38
|
36
|
36
|
39
|
40
|
39
|
41
|
37
|
35
|
45
|
41
|
36
|
33
|
30
|
43
|
45
|
43
|
37
|
40
|
|
2023/11
|
32
|
29
|
27
|
31
|
34
|
38
|
39
|
35
|
37
|
37
|
36
|
34
|
38
|
34
|
29
|
34
|
20
|
21
|
23
|
28
|
28
|
29
|
30
|
34
|
32
|
31
|
35
|
39
|
41
|
42
|
|
|
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