Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
67
*
PM10
131
O3
0.4
CO
7
SO2
35
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 May
117
Light
Mon
26 May
100
Good
Tue
27 May
106
Light
Wed
28 May
120
Light
Thu
29 May
121
Light
Fri
30 May
119
Light
Sat
31 May
28
Excellent
Air quality in the last 12 months (Boxing)
|
2025/04
|
74
|
38
|
50
|
77
|
52
|
63
|
94
|
87
|
53
|
70
|
74
|
163
|
58
|
62
|
52
|
78
|
115
|
60
|
31
|
56
|
62
|
69
|
71
|
59
|
67
|
73
|
62
|
58
|
69
|
78
|
|
|
2025/03
|
88
|
43
|
36
|
53
|
65
|
83
|
61
|
94
|
110
|
94
|
93
|
119
|
67
|
57
|
56
|
39
|
49
|
30
|
55
|
60
|
58
|
71
|
102
|
112
|
101
|
96
|
91
|
54
|
44
|
60
|
78
|
|
2025/02
|
49
|
89
|
35
|
23
|
34
|
67
|
48
|
24
|
43
|
72
|
77
|
75
|
65
|
76
|
90
|
66
|
46
|
48
|
47
|
53
|
48
|
41
|
50
|
50
|
69
|
86
|
115
|
141
|
|||
|
2025/01
|
111
|
46
|
66
|
124
|
151
|
47
|
48
|
38
|
29
|
51
|
71
|
80
|
88
|
92
|
37
|
57
|
60
|
99
|
121
|
72
|
104
|
42
|
80
|
126
|
58
|
69
|
39
|
49
|
152
|
89
|
58
|
|
2024/12
|
95
|
52
|
45
|
81
|
106
|
86
|
38
|
55
|
80
|
119
|
32
|
47
|
53
|
52
|
64
|
78
|
64
|
41
|
51
|
81
|
45
|
53
|
65
|
112
|
155
|
48
|
61
|
64
|
76
|
94
|
62
|
|
2024/11
|
81
|
79
|
82
|
38
|
47
|
58
|
62
|
66
|
71
|
84
|
110
|
136
|
142
|
77
|
87
|
85
|
41
|
35
|
54
|
79
|
84
|
51
|
38
|
64
|
54
|
34
|
36
|
47
|
56
|
65
|
|
|
2024/10
|
27
|
23
|
42
|
57
|
77
|
65
|
32
|
52
|
70
|
92
|
64
|
84
|
89
|
74
|
80
|
56
|
75
|
14
|
34
|
32
|
50
|
57
|
49
|
71
|
100
|
109
|
89
|
54
|
88
|
130
|
140
|
|
2024/09
|
48
|
20
|
24
|
47
|
38
|
18
|
30
|
46
|
46
|
46
|
17
|
31
|
33
|
25
|
19
|
27
|
34
|
38
|
45
|
27
|
19
|
30
|
35
|
54
|
71
|
54
|
36
|
56
|
51
|
28
|
|
|
2024/08
|
31
|
34
|
35
|
22
|
17
|
27
|
40
|
33
|
36
|
48
|
53
|
33
|
36
|
40
|
37
|
24
|
44
|
39
|
25
|
31
|
38
|
47
|
58
|
39
|
51
|
38
|
14
|
25
|
41
|
52
|
58
|
|
2024/07
|
48
|
52
|
45
|
37
|
31
|
16
|
36
|
30
|
57
|
58
|
71
|
76
|
85
|
49
|
42
|
24
|
43
|
51
|
40
|
24
|
34
|
27
|
39
|
42
|
24
|
15
|
15
|
11
|
22
|
25
|
27
|
|
2024/06
|
39
|
69
|
53
|
55
|
55
|
59
|
58
|
60
|
67
|
71
|
69
|
70
|
60
|
51
|
48
|
40
|
55
|
53
|
49
|
38
|
49
|
56
|
103
|
75
|
49
|
71
|
38
|
50
|
51
|
59
|
|
|
2024/05
|
54
|
59
|
64
|
50
|
34
|
58
|
73
|
64
|
63
|
56
|
251
|
68
|
62
|
93
|
49
|
61
|
68
|
83
|
67
|
26
|
57
|
60
|
59
|
54
|
55
|
52
|
42
|
42
|
53
|
53
|
51
|
|
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