Air Quality
Excellent
No health implications.
20
PM2.5
26
PM10
37
O3
0.6
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Nov
23
Excellent
Sat
23 Nov
34
Excellent
Sun
24 Nov
25
Excellent
Mon
25 Nov
28
Excellent
Tue
26 Nov
24
Excellent
Wed
27 Nov
26
Excellent
Thu
28 Nov
29
Excellent
Air quality in the last 12 months (Guiding)
|
2024/10
|
8
|
13
|
33
|
35
|
36
|
53
|
39
|
26
|
34
|
42
|
52
|
53
|
39
|
17
|
22
|
23
|
16
|
21
|
13
|
11
|
18
|
13
|
20
|
18
|
18
|
29
|
43
|
39
|
28
|
33
|
40
|
|
2024/09
|
18
|
13
|
10
|
14
|
27
|
31
|
23
|
14
|
10
|
18
|
18
|
24
|
29
|
27
|
19
|
26
|
21
|
21
|
22
|
27
|
22
|
14
|
26
|
31
|
35
|
39
|
40
|
36
|
18
|
13
|
|
|
2024/08
|
7
|
7
|
8
|
9
|
13
|
14
|
15
|
16
|
18
|
17
|
20
|
41
|
43
|
32
|
29
|
27
|
21
|
20
|
25
|
24
|
19
|
12
|
9
|
7
|
8
|
13
|
16
|
21
|
28
|
25
|
17
|
|
2024/07
|
12
|
19
|
8
|
7
|
8
|
8
|
10
|
10
|
13
|
13
|
11
|
11
|
12
|
9
|
8
|
10
|
9
|
9
|
6
|
9
|
7
|
11
|
10
|
9
|
17
|
26
|
20
|
20
|
9
|
8
|
7
|
|
2024/06
|
20
|
20
|
7
|
8
|
12
|
12
|
10
|
7
|
6
|
8
|
14
|
18
|
18
|
20
|
25
|
17
|
8
|
11
|
12
|
15
|
17
|
10
|
14
|
19
|
11
|
6
|
7
|
10
|
8
|
13
|
|
|
2024/05
|
15
|
14
|
8
|
13
|
23
|
33
|
16
|
21
|
19
|
13
|
17
|
17
|
27
|
29
|
36
|
33
|
33
|
12
|
17
|
24
|
12
|
23
|
28
|
28
|
29
|
18
|
20
|
27
|
19
|
11
|
21
|
|
2024/04
|
38
|
47
|
38
|
12
|
13
|
11
|
12
|
17
|
26
|
33
|
27
|
32
|
48
|
53
|
62
|
60
|
33
|
21
|
17
|
19
|
35
|
46
|
25
|
30
|
28
|
29
|
25
|
33
|
50
|
12
|
|
|
2024/03
|
46
|
51
|
37
|
25
|
28
|
23
|
55
|
48
|
40
|
48
|
47
|
39
|
28
|
22
|
19
|
24
|
32
|
12
|
32
|
60
|
55
|
48
|
29
|
41
|
30
|
22
|
44
|
27
|
35
|
40
|
49
|
|
2024/02
|
31
|
16
|
13
|
24
|
20
|
19
|
27
|
39
|
64
|
167
|
49
|
36
|
42
|
43
|
59
|
35
|
39
|
38
|
44
|
51
|
41
|
17
|
20
|
19
|
17
|
25
|
39
|
36
|
38
|
||
|
2024/01
|
40
|
29
|
32
|
32
|
54
|
64
|
35
|
23
|
50
|
47
|
46
|
63
|
31
|
21
|
27
|
27
|
20
|
18
|
16
|
17
|
18
|
26
|
36
|
38
|
45
|
47
|
47
|
42
|
46
|
22
|
19
|
|
2023/12
|
62
|
38
|
35
|
33
|
41
|
47
|
55
|
43
|
51
|
41
|
42
|
23
|
23
|
27
|
28
|
31
|
29
|
20
|
32
|
34
|
44
|
57
|
70
|
70
|
69
|
52
|
71
|
71
|
89
|
75
|
78
|
|
2023/11
|
39
|
36
|
50
|
49
|
31
|
30
|
28
|
19
|
28
|
17
|
16
|
12
|
23
|
30
|
19
|
31
|
50
|
50
|
60
|
55
|
37
|
52
|
74
|
71
|
56
|
46
|
40
|
46
|
52
|
50
|
|
|
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