Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
16
O3
0.4
CO
9
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Nov
56
Good
Sat
16 Nov
47
Excellent
Sun
17 Nov
58
Good
Mon
18 Nov
50
Excellent
Tue
19 Nov
53
Good
Wed
20 Nov
46
Excellent
Thu
21 Nov
47
Excellent
Air quality in the last 12 months (Dexing)
|
2024/10
|
31
|
28
|
27
|
27
|
28
|
24
|
15
|
15
|
35
|
46
|
50
|
55
|
49
|
48
|
53
|
13
|
24
|
39
|
21
|
16
|
31
|
31
|
32
|
39
|
31
|
35
|
14
|
19
|
45
|
42
|
28
|
|
2024/09
|
41
|
47
|
45
|
39
|
37
|
31
|
35
|
37
|
34
|
32
|
30
|
21
|
33
|
35
|
31
|
28
|
21
|
18
|
29
|
32
|
20
|
23
|
21
|
21
|
34
|
43
|
29
|
23
|
33
|
31
|
|
|
2024/08
|
19
|
27
|
31
|
38
|
38
|
35
|
45
|
37
|
42
|
48
|
43
|
32
|
27
|
27
|
26
|
35
|
39
|
37
|
21
|
26
|
25
|
33
|
38
|
39
|
42
|
50
|
45
|
29
|
33
|
41
|
42
|
|
2024/07
|
17
|
22
|
20
|
22
|
22
|
20
|
22
|
21
|
24
|
26
|
28
|
27
|
26
|
27
|
34
|
33
|
23
|
21
|
24
|
26
|
31
|
29
|
34
|
28
|
20
|
15
|
15
|
17
|
22
|
30
|
26
|
|
2024/06
|
9
|
14
|
22
|
32
|
26
|
17
|
22
|
29
|
30
|
20
|
17
|
21
|
26
|
24
|
19
|
24
|
17
|
16
|
24
|
31
|
29
|
29
|
29
|
16
|
13
|
12
|
16
|
21
|
22
|
25
|
|
|
2024/05
|
10
|
29
|
37
|
19
|
17
|
29
|
37
|
43
|
51
|
53
|
41
|
39
|
56
|
46
|
48
|
53
|
48
|
50
|
50
|
37
|
22
|
22
|
30
|
23
|
26
|
22
|
20
|
15
|
27
|
36
|
23
|
|
2024/04
|
29
|
17
|
18
|
17
|
24
|
28
|
24
|
25
|
28
|
45
|
49
|
29
|
30
|
22
|
39
|
42
|
19
|
19
|
28
|
23
|
22
|
22
|
35
|
51
|
43
|
35
|
34
|
34
|
28
|
12
|
|
|
2024/03
|
28
|
37
|
34
|
32
|
20
|
17
|
35
|
49
|
54
|
55
|
56
|
55
|
67
|
55
|
50
|
54
|
39
|
32
|
46
|
54
|
45
|
48
|
43
|
37
|
30
|
17
|
33
|
30
|
42
|
45
|
24
|
|
2024/02
|
23
|
16
|
12
|
14
|
28
|
17
|
21
|
42
|
95
|
159
|
78
|
53
|
38
|
36
|
32
|
20
|
21
|
32
|
36
|
32
|
16
|
12
|
12
|
17
|
35
|
37
|
47
|
36
|
25
|
||
|
2024/01
|
90
|
87
|
57
|
47
|
49
|
53
|
77
|
97
|
89
|
47
|
59
|
60
|
53
|
51
|
103
|
62
|
57
|
62
|
24
|
13
|
37
|
35
|
31
|
33
|
41
|
47
|
49
|
48
|
51
|
34
|
34
|
|
2023/12
|
41
|
44
|
48
|
47
|
52
|
56
|
58
|
51
|
43
|
43
|
33
|
14
|
30
|
42
|
27
|
31
|
36
|
31
|
28
|
31
|
50
|
39
|
43
|
51
|
55
|
58
|
59
|
62
|
79
|
106
|
89
|
|
2023/11
|
47
|
47
|
48
|
50
|
49
|
28
|
38
|
36
|
30
|
20
|
20
|
18
|
45
|
48
|
50
|
47
|
83
|
67
|
53
|
50
|
46
|
45
|
51
|
69
|
51
|
56
|
63
|
55
|
51
|
58
|
|
|
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