Air Quality
Excellent
No health implications.
23
PM2.5
45
PM10
114
O3
0.5
CO
9
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Apr
73
Good
Tue
29 Apr
64
Good
Wed
30 Apr
59
Good
Thu
1 May
66
Good
Fri
2 May
76
Good
Sat
3 May
76
Good
Sun
4 May
41
Excellent
Air quality in the last 12 months (Luxi)
|
2025/02
|
44
|
47
|
24
|
39
|
55
|
46
|
26
|
31
|
32
|
32
|
34
|
52
|
43
|
45
|
49
|
51
|
34
|
30
|
33
|
35
|
40
|
34
|
37
|
23
|
25
|
22
|
25
|
37
|
|||
|
2025/01
|
45
|
52
|
54
|
61
|
49
|
67
|
74
|
64
|
49
|
33
|
32
|
50
|
45
|
59
|
70
|
82
|
70
|
68
|
71
|
64
|
72
|
79
|
53
|
29
|
36
|
29
|
43
|
53
|
81
|
42
|
38
|
|
2024/12
|
29
|
40
|
32
|
32
|
33
|
23
|
29
|
31
|
17
|
21
|
33
|
32
|
37
|
40
|
58
|
56
|
36
|
37
|
57
|
54
|
55
|
55
|
56
|
56
|
63
|
64
|
58
|
39
|
39
|
40
|
44
|
|
2024/11
|
34
|
36
|
45
|
45
|
43
|
54
|
46
|
48
|
36
|
34
|
34
|
27
|
27
|
30
|
32
|
29
|
39
|
41
|
46
|
35
|
31
|
37
|
28
|
29
|
33
|
33
|
23
|
30
|
36
|
36
|
|
|
2024/10
|
17
|
19
|
31
|
28
|
30
|
39
|
38
|
46
|
39
|
35
|
35
|
34
|
38
|
26
|
27
|
15
|
14
|
24
|
33
|
23
|
22
|
25
|
26
|
38
|
35
|
36
|
42
|
48
|
46
|
37
|
32
|
|
2024/09
|
26
|
21
|
22
|
21
|
21
|
31
|
28
|
11
|
10
|
10
|
15
|
16
|
23
|
26
|
31
|
24
|
18
|
21
|
24
|
31
|
29
|
18
|
24
|
36
|
42
|
41
|
37
|
27
|
24
|
21
|
|
|
2024/08
|
27
|
24
|
19
|
15
|
14
|
15
|
15
|
12
|
12
|
18
|
40
|
50
|
42
|
39
|
32
|
31
|
34
|
41
|
30
|
36
|
27
|
17
|
16
|
20
|
16
|
16
|
17
|
21
|
24
|
29
|
26
|
|
2024/07
|
11
|
19
|
12
|
10
|
13
|
13
|
11
|
13
|
13
|
14
|
10
|
12
|
14
|
13
|
17
|
15
|
16
|
13
|
13
|
14
|
13
|
13
|
21
|
19
|
17
|
23
|
28
|
22
|
16
|
12
|
19
|
|
2024/06
|
25
|
21
|
23
|
22
|
12
|
14
|
13
|
13
|
13
|
12
|
14
|
17
|
12
|
16
|
22
|
14
|
19
|
21
|
26
|
29
|
19
|
20
|
17
|
16
|
19
|
12
|
11
|
11
|
11
|
12
|
|
|
2024/05
|
58
|
45
|
27
|
48
|
42
|
32
|
35
|
27
|
16
|
17
|
23
|
26
|
19
|
23
|
20
|
13
|
25
|
25
|
22
|
19
|
26
|
28
|
28
|
26
|
20
|
10
|
11
|
13
|
16
|
20
|
19
|
|
2024/04
|
40
|
43
|
55
|
60
|
59
|
70
|
62
|
50
|
47
|
56
|
60
|
64
|
60
|
45
|
63
|
79
|
80
|
49
|
48
|
42
|
39
|
45
|
46
|
45
|
43
|
46
|
52
|
60
|
55
|
54
|
|
|
2024/03
|
36
|
41
|
37
|
43
|
31
|
39
|
61
|
64
|
53
|
42
|
32
|
51
|
56
|
53
|
55
|
58
|
78
|
69
|
48
|
52
|
49
|
38
|
28
|
37
|
38
|
50
|
54
|
50
|
42
|
61
|
59
|
|
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