Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
52
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Nov
57
Good
Sun
3 Nov
54
Good
Mon
4 Nov
40
Excellent
Tue
5 Nov
45
Excellent
Wed
6 Nov
54
Good
Thu
7 Nov
42
Excellent
Fri
8 Nov
41
Excellent
Huma Air quality rank
Air quality in the last 12 months (Huma)
|
2024/09
|
19
|
19
|
21
|
24
|
18
|
20
|
23
|
22
|
31
|
31
|
16
|
24
|
17
|
19
|
24
|
23
|
23
|
20
|
18
|
17
|
19
|
34
|
29
|
23
|
24
|
25
|
26
|
26
|
17
|
18
|
|
|
2024/08
|
23
|
23
|
20
|
17
|
18
|
24
|
23
|
21
|
17
|
20
|
18
|
20
|
22
|
25
|
29
|
26
|
20
|
17
|
28
|
32
|
27
|
23
|
25
|
24
|
17
|
18
|
16
|
19
|
22
|
21
|
17
|
|
2024/07
|
58
|
79
|
68
|
74
|
72
|
108
|
100
|
96
|
103
|
92
|
99
|
120
|
116
|
102
|
62
|
44
|
21
|
13
|
18
|
10
|
11
|
10
|
13
|
11
|
17
|
19
|
17
|
14
|
20
|
20
|
19
|
|
2024/06
|
34
|
35
|
31
|
28
|
22
|
27
|
30
|
18
|
22
|
22
|
26
|
20
|
23
|
21
|
28
|
22
|
21
|
27
|
18
|
18
|
18
|
24
|
21
|
26
|
36
|
33
|
33
|
31
|
53
|
45
|
|
|
2024/05
|
31
|
29
|
42
|
39
|
20
|
25
|
20
|
42
|
17
|
48
|
39
|
41
|
25
|
25
|
21
|
28
|
33
|
27
|
21
|
28
|
28
|
24
|
20
|
21
|
22
|
30
|
45
|
53
|
20
|
25
|
39
|
|
2024/04
|
19
|
16
|
25
|
24
|
23
|
20
|
19
|
24
|
15
|
45
|
26
|
87
|
33
|
53
|
82
|
21
|
18
|
17
|
17
|
31
|
87
|
63
|
24
|
24
|
19
|
17
|
18
|
16
|
26
|
30
|
|
|
2024/03
|
52
|
26
|
25
|
42
|
22
|
45
|
35
|
25
|
18
|
28
|
36
|
91
|
89
|
66
|
27
|
20
|
24
|
26
|
26
|
24
|
28
|
30
|
28
|
22
|
19
|
23
|
52
|
88
|
34
|
22
|
20
|
|
2024/02
|
17
|
21
|
22
|
21
|
31
|
59
|
34
|
25
|
52
|
67
|
50
|
45
|
37
|
36
|
46
|
62
|
66
|
66
|
63
|
63
|
62
|
62
|
67
|
84
|
46
|
46
|
43
|
42
|
67
|
||
|
2024/01
|
34
|
26
|
55
|
30
|
31
|
19
|
18
|
26
|
19
|
29
|
23
|
23
|
27
|
26
|
24
|
23
|
21
|
22
|
23
|
28
|
25
|
23
|
34
|
24
|
31
|
33
|
39
|
32
|
28
|
27
|
21
|
|
2023/12
|
22
|
24
|
29
|
36
|
27
|
28
|
30
|
32
|
21
|
22
|
22
|
23
|
21
|
19
|
27
|
38
|
33
|
36
|
29
|
26
|
27
|
32
|
42
|
51
|
53
|
38
|
21
|
29
|
42
|
27
|
28
|
|
2023/11
|
70
|
46
|
20
|
25
|
20
|
19
|
24
|
30
|
44
|
21
|
18
|
14
|
21
|
21
|
23
|
38
|
16
|
17
|
16
|
22
|
23
|
17
|
20
|
14
|
16
|
17
|
19
|
19
|
20
|
21
|
|
|
2023/10
|
17
|
22
|
30
|
19
|
22
|
29
|
20
|
21
|
32
|
25
|
25
|
19
|
26
|
34
|
31
|
30
|
22
|
21
|
22
|
21
|
18
|
19
|
32
|
40
|
44
|
33
|
49
|
42
|
54
|
62
|
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