Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
61
PM2.5
207
*
PM10
92
O3
0.3
CO
11
SO2
5
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
4 May
110
Light
Mon
5 May
76
Good
Tue
6 May
52
Good
Wed
7 May
71
Good
Thu
8 May
60
Good
Fri
9 May
65
Good
Sat
10 May
21
Excellent
Air quality in the last 12 months (Guide)
|
2025/02
|
50
|
57
|
45
|
46
|
46
|
54
|
47
|
53
|
51
|
50
|
59
|
61
|
57
|
55
|
41
|
43
|
43
|
47
|
56
|
59
|
57
|
68
|
63
|
55
|
48
|
39
|
48
|
50
|
|||
|
2025/01
|
42
|
48
|
46
|
52
|
43
|
48
|
60
|
60
|
65
|
64
|
48
|
30
|
34
|
49
|
53
|
47
|
48
|
49
|
45
|
45
|
51
|
51
|
59
|
63
|
89
|
60
|
43
|
49
|
92
|
46
|
41
|
|
2024/12
|
43
|
45
|
45
|
52
|
58
|
56
|
61
|
65
|
64
|
63
|
60
|
55
|
50
|
65
|
52
|
40
|
42
|
61
|
58
|
57
|
80
|
72
|
67
|
79
|
80
|
62
|
54
|
49
|
55
|
57
|
42
|
|
2024/11
|
42
|
35
|
40
|
46
|
40
|
41
|
39
|
37
|
50
|
61
|
58
|
58
|
50
|
47
|
60
|
53
|
51
|
48
|
52
|
52
|
52
|
39
|
47
|
51
|
53
|
46
|
33
|
38
|
44
|
52
|
|
|
2024/10
|
27
|
32
|
38
|
45
|
43
|
41
|
44
|
42
|
34
|
32
|
37
|
34
|
34
|
34
|
43
|
22
|
27
|
33
|
35
|
40
|
59
|
43
|
41
|
42
|
47
|
39
|
31
|
34
|
49
|
55
|
36
|
|
2024/09
|
37
|
32
|
29
|
18
|
17
|
21
|
25
|
34
|
16
|
22
|
21
|
25
|
19
|
24
|
29
|
19
|
22
|
27
|
33
|
21
|
22
|
32
|
29
|
30
|
43
|
35
|
46
|
40
|
31
|
23
|
|
|
2024/08
|
35
|
29
|
26
|
30
|
32
|
31
|
46
|
24
|
31
|
26
|
27
|
30
|
34
|
18
|
27
|
32
|
27
|
27
|
30
|
33
|
33
|
43
|
37
|
23
|
22
|
27
|
38
|
39
|
25
|
29
|
30
|
|
2024/07
|
20
|
24
|
26
|
19
|
32
|
45
|
44
|
26
|
39
|
36
|
37
|
37
|
32
|
25
|
37
|
35
|
25
|
35
|
31
|
20
|
133
|
83
|
34
|
58
|
62
|
45
|
37
|
23
|
27
|
27
|
26
|
|
2024/06
|
42
|
32
|
31
|
30
|
33
|
23
|
30
|
22
|
25
|
27
|
26
|
29
|
23
|
25
|
27
|
18
|
23
|
22
|
36
|
26
|
21
|
24
|
27
|
27
|
33
|
29
|
34
|
22
|
29
|
21
|
|
|
2024/05
|
33
|
34
|
33
|
41
|
48
|
49
|
48
|
35
|
36
|
45
|
20
|
28
|
36
|
22
|
33
|
29
|
54
|
37
|
48
|
41
|
38
|
36
|
48
|
80
|
31
|
34
|
36
|
26
|
18
|
24
|
34
|
|
2024/04
|
50
|
76
|
61
|
54
|
38
|
26
|
31
|
39
|
35
|
38
|
37
|
34
|
34
|
55
|
162
|
98
|
57
|
36
|
44
|
43
|
46
|
38
|
31
|
35
|
34
|
44
|
32
|
149
|
52
|
28
|
|
|
2024/03
|
64
|
58
|
56
|
74
|
61
|
64
|
57
|
69
|
59
|
51
|
38
|
41
|
43
|
41
|
67
|
191
|
81
|
84
|
52
|
49
|
40
|
49
|
79
|
35
|
33
|
35
|
43
|
35
|
34
|
79
|
53
|
|
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