Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
35
O3
0.8
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Nov
41
Excellent
Wed
27 Nov
42
Excellent
Thu
28 Nov
52
Good
Fri
29 Nov
60
Good
Sat
30 Nov
54
Good
Sun
1 Dec
57
Good
Mon
2 Dec
89
Good
Air quality in the last 12 months (Conghua)
|
2024/10
|
21
|
19
|
31
|
24
|
30
|
32
|
36
|
56
|
35
|
21
|
29
|
39
|
44
|
41
|
36
|
31
|
31
|
36
|
32
|
23
|
21
|
19
|
17
|
23
|
30
|
31
|
21
|
10
|
17
|
32
|
26
|
|
2024/09
|
20
|
29
|
26
|
21
|
20
|
8
|
9
|
10
|
11
|
18
|
26
|
36
|
26
|
25
|
14
|
19
|
21
|
15
|
21
|
21
|
11
|
12
|
14
|
11
|
26
|
33
|
31
|
32
|
27
|
27
|
|
|
2024/08
|
26
|
30
|
30
|
35
|
43
|
38
|
35
|
39
|
31
|
26
|
23
|
22
|
25
|
30
|
17
|
23
|
12
|
15
|
16
|
26
|
12
|
22
|
25
|
38
|
28
|
36
|
45
|
49
|
20
|
21
|
18
|
|
2024/07
|
23
|
20
|
17
|
17
|
22
|
17
|
15
|
17
|
17
|
14
|
13
|
15
|
13
|
19
|
14
|
10
|
14
|
12
|
18
|
14
|
15
|
15
|
25
|
30
|
35
|
33
|
18
|
10
|
11
|
10
|
15
|
|
2024/06
|
8
|
15
|
16
|
20
|
14
|
12
|
15
|
12
|
15
|
15
|
16
|
28
|
25
|
19
|
14
|
18
|
24
|
20
|
23
|
22
|
17
|
30
|
12
|
13
|
12
|
18
|
23
|
19
|
17
|
19
|
|
|
2024/05
|
16
|
20
|
31
|
18
|
23
|
37
|
23
|
18
|
40
|
47
|
35
|
19
|
34
|
46
|
46
|
46
|
52
|
28
|
20
|
10
|
7
|
12
|
14
|
8
|
16
|
22
|
16
|
13
|
16
|
21
|
10
|
|
2024/04
|
42
|
48
|
31
|
25
|
10
|
19
|
11
|
15
|
21
|
37
|
51
|
54
|
48
|
29
|
37
|
40
|
34
|
26
|
26
|
15
|
13
|
30
|
23
|
27
|
18
|
25
|
24
|
11
|
21
|
18
|
|
|
2024/03
|
16
|
20
|
36
|
33
|
35
|
26
|
26
|
31
|
41
|
12
|
12
|
20
|
41
|
46
|
37
|
54
|
51
|
46
|
15
|
57
|
54
|
51
|
45
|
39
|
36
|
31
|
42
|
42
|
43
|
37
|
35
|
|
2024/02
|
32
|
31
|
24
|
19
|
11
|
18
|
11
|
14
|
27
|
68
|
57
|
52
|
49
|
48
|
41
|
30
|
31
|
24
|
29
|
19
|
30
|
21
|
13
|
17
|
16
|
17
|
18
|
34
|
19
|
||
|
2024/01
|
70
|
73
|
28
|
37
|
58
|
67
|
53
|
61
|
47
|
26
|
35
|
52
|
65
|
56
|
54
|
57
|
53
|
36
|
43
|
37
|
20
|
15
|
30
|
29
|
34
|
38
|
41
|
31
|
44
|
63
|
58
|
|
2023/12
|
45
|
39
|
44
|
37
|
26
|
30
|
30
|
44
|
64
|
49
|
49
|
36
|
38
|
52
|
58
|
22
|
24
|
26
|
9
|
20
|
29
|
49
|
43
|
38
|
35
|
42
|
47
|
50
|
51
|
75
|
54
|
|
2023/11
|
43
|
56
|
70
|
72
|
49
|
41
|
36
|
68
|
64
|
56
|
22
|
17
|
17
|
23
|
33
|
27
|
48
|
55
|
53
|
53
|
55
|
58
|
72
|
49
|
62
|
59
|
65
|
47
|
58
|
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