Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
27
O3
1.1
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Nov
60
Good
Mon
18 Nov
66
Good
Tue
19 Nov
60
Good
Wed
20 Nov
76
Good
Thu
21 Nov
50
Excellent
Fri
22 Nov
49
Excellent
Air quality in the last 12 months (Zhongfang)
|
2024/10
|
15
|
43
|
58
|
50
|
56
|
61
|
43
|
40
|
43
|
54
|
62
|
75
|
68
|
40
|
46
|
36
|
42
|
31
|
18
|
17
|
21
|
16
|
31
|
36
|
45
|
45
|
52
|
57
|
59
|
59
|
61
|
|
2024/09
|
35
|
32
|
40
|
31
|
50
|
44
|
43
|
42
|
30
|
32
|
39
|
40
|
23
|
27
|
42
|
35
|
39
|
39
|
37
|
35
|
35
|
28
|
41
|
43
|
50
|
57
|
61
|
52
|
55
|
53
|
|
|
2024/08
|
13
|
18
|
21
|
25
|
28
|
26
|
31
|
26
|
26
|
24
|
19
|
43
|
38
|
47
|
45
|
39
|
42
|
36
|
25
|
32
|
33
|
24
|
17
|
15
|
22
|
23
|
26
|
24
|
31
|
32
|
38
|
|
2024/07
|
13
|
16
|
17
|
18
|
18
|
15
|
16
|
14
|
20
|
21
|
25
|
24
|
24
|
20
|
23
|
23
|
22
|
20
|
12
|
18
|
28
|
29
|
22
|
27
|
29
|
28
|
27
|
18
|
13
|
19
|
15
|
|
2024/06
|
30
|
24
|
28
|
13
|
13
|
21
|
29
|
14
|
15
|
16
|
19
|
20
|
20
|
20
|
29
|
34
|
12
|
11
|
20
|
24
|
21
|
13
|
15
|
14
|
15
|
14
|
14
|
20
|
12
|
13
|
|
|
2024/05
|
20
|
33
|
14
|
11
|
23
|
37
|
45
|
50
|
42
|
33
|
22
|
51
|
48
|
54
|
60
|
69
|
55
|
29
|
16
|
14
|
29
|
44
|
41
|
35
|
37
|
23
|
18
|
38
|
18
|
9
|
25
|
|
2024/04
|
32
|
39
|
19
|
30
|
28
|
31
|
34
|
38
|
36
|
38
|
40
|
36
|
33
|
33
|
56
|
39
|
20
|
37
|
22
|
27
|
45
|
46
|
38
|
47
|
29
|
35
|
34
|
34
|
26
|
12
|
|
|
2024/03
|
75
|
50
|
54
|
26
|
23
|
70
|
78
|
60
|
57
|
55
|
51
|
55
|
38
|
50
|
38
|
32
|
24
|
18
|
44
|
76
|
69
|
47
|
35
|
43
|
21
|
23
|
36
|
24
|
38
|
45
|
33
|
|
2024/02
|
25
|
16
|
18
|
37
|
50
|
57
|
69
|
80
|
102
|
122
|
101
|
90
|
63
|
39
|
48
|
53
|
47
|
36
|
80
|
50
|
13
|
23
|
24
|
29
|
31
|
35
|
51
|
47
|
55
|
||
|
2024/01
|
89
|
55
|
65
|
78
|
84
|
86
|
91
|
123
|
104
|
104
|
88
|
63
|
90
|
108
|
115
|
122
|
58
|
22
|
13
|
28
|
59
|
40
|
63
|
64
|
79
|
78
|
57
|
74
|
77
|
56
|
39
|
|
2023/12
|
34
|
41
|
57
|
49
|
49
|
55
|
53
|
65
|
88
|
57
|
13
|
31
|
50
|
37
|
14
|
26
|
28
|
22
|
32
|
51
|
66
|
56
|
59
|
61
|
61
|
62
|
63
|
74
|
180
|
189
|
122
|
|
2023/11
|
39
|
38
|
43
|
48
|
38
|
21
|
32
|
38
|
23
|
20
|
10
|
20
|
44
|
38
|
30
|
28
|
32
|
42
|
42
|
53
|
55
|
66
|
81
|
59
|
53
|
58
|
56
|
52
|
60
|
55
|
|
|
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