Air Quality
Excellent
No health implications.
11
PM2.5
25
PM10
7
O3
0.4
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
91
Good
Fri
2 May
94
Good
Sat
3 May
90
Good
Sun
4 May
62
Good
Mon
5 May
62
Good
Tue
6 May
68
Good
Wed
7 May
50
Excellent
Air quality in the last 12 months (Luxi)
|
2025/02
|
36
|
23
|
50
|
58
|
66
|
65
|
67
|
87
|
55
|
51
|
57
|
68
|
66
|
52
|
43
|
53
|
35
|
37
|
37
|
56
|
101
|
37
|
61
|
91
|
61
|
39
|
37
|
46
|
|||
|
2025/01
|
103
|
118
|
132
|
176
|
138
|
94
|
72
|
56
|
55
|
71
|
81
|
79
|
96
|
99
|
86
|
69
|
88
|
107
|
103
|
88
|
107
|
143
|
171
|
140
|
17
|
27
|
52
|
91
|
215
|
119
|
59
|
|
2024/12
|
52
|
59
|
85
|
87
|
31
|
38
|
49
|
49
|
61
|
43
|
50
|
70
|
84
|
59
|
57
|
60
|
75
|
77
|
78
|
96
|
104
|
76
|
61
|
85
|
94
|
102
|
98
|
118
|
139
|
151
|
99
|
|
2024/11
|
53
|
73
|
67
|
60
|
74
|
63
|
57
|
62
|
71
|
55
|
52
|
63
|
70
|
76
|
83
|
57
|
10
|
10
|
12
|
23
|
33
|
42
|
61
|
57
|
16
|
28
|
33
|
38
|
42
|
49
|
|
|
2024/10
|
16
|
43
|
55
|
49
|
54
|
58
|
43
|
39
|
45
|
50
|
69
|
80
|
64
|
43
|
41
|
37
|
32
|
21
|
17
|
17
|
15
|
16
|
25
|
39
|
41
|
46
|
48
|
52
|
54
|
55
|
54
|
|
2024/09
|
39
|
35
|
48
|
50
|
58
|
51
|
47
|
39
|
31
|
38
|
37
|
39
|
26
|
37
|
42
|
39
|
33
|
36
|
37
|
36
|
37
|
29
|
37
|
44
|
47
|
62
|
64
|
62
|
60
|
53
|
|
|
2024/08
|
11
|
15
|
15
|
22
|
20
|
22
|
25
|
30
|
27
|
29
|
24
|
53
|
46
|
40
|
44
|
36
|
30
|
37
|
26
|
32
|
35
|
27
|
21
|
19
|
22
|
23
|
24
|
25
|
31
|
34
|
40
|
|
2024/07
|
11
|
17
|
19
|
16
|
18
|
14
|
16
|
16
|
19
|
25
|
23
|
23
|
22
|
22
|
21
|
20
|
17
|
17
|
10
|
14
|
21
|
22
|
18
|
19
|
23
|
29
|
25
|
19
|
9
|
15
|
16
|
|
2024/06
|
32
|
30
|
33
|
16
|
14
|
23
|
33
|
23
|
16
|
17
|
16
|
19
|
22
|
21
|
29
|
33
|
21
|
18
|
22
|
19
|
27
|
21
|
18
|
16
|
20
|
18
|
14
|
18
|
10
|
14
|
|
|
2024/05
|
21
|
33
|
16
|
12
|
20
|
33
|
48
|
55
|
52
|
52
|
31
|
50
|
46
|
53
|
58
|
74
|
54
|
39
|
13
|
13
|
34
|
45
|
44
|
39
|
39
|
31
|
24
|
38
|
23
|
10
|
28
|
|
2024/04
|
32
|
28
|
23
|
46
|
42
|
38
|
36
|
35
|
36
|
39
|
42
|
37
|
30
|
29
|
45
|
33
|
19
|
39
|
23
|
29
|
50
|
49
|
39
|
45
|
30
|
31
|
35
|
35
|
30
|
14
|
|
|
2024/03
|
91
|
70
|
62
|
53
|
35
|
79
|
90
|
72
|
69
|
60
|
54
|
54
|
69
|
55
|
53
|
39
|
35
|
28
|
52
|
76
|
67
|
65
|
49
|
37
|
17
|
25
|
41
|
25
|
36
|
43
|
25
|
|
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