Air Quality
Excellent
No health implications.
25
PM2.5
44
PM10
2
O3
1.0
CO
15
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Mar
83
Good
Thu
23 Mar
64
Good
Fri
24 Mar
46
Excellent
Sat
25 Mar
36
Excellent
Sun
26 Mar
55
Good
Mon
27 Mar
60
Good
Tue
28 Mar
61
Good
Air quality in the last 12 months (Luxi)
|
2023/02
|
72
|
104
|
57
|
22
|
35
|
39
|
43
|
30
|
22
|
37
|
26
|
22
|
14
|
29
|
59
|
47
|
58
|
59
|
65
|
78
|
59
|
58
|
72
|
60
|
50
|
77
|
48
|
58
|
|||
|
2023/01
|
97
|
148
|
96
|
73
|
64
|
113
|
95
|
78
|
52
|
71
|
89
|
63
|
30
|
26
|
22
|
41
|
58
|
56
|
55
|
62
|
80
|
140
|
87
|
66
|
60
|
65
|
65
|
61
|
62
|
50
|
49
|
|
2022/12
|
20
|
29
|
21
|
23
|
40
|
34
|
43
|
54
|
63
|
65
|
123
|
107
|
75
|
66
|
67
|
84
|
68
|
49
|
50
|
62
|
87
|
77
|
73
|
57
|
55
|
86
|
112
|
99
|
67
|
76
|
91
|
|
2022/11
|
40
|
40
|
32
|
47
|
40
|
44
|
40
|
41
|
39
|
38
|
36
|
34
|
49
|
36
|
20
|
30
|
28
|
22
|
31
|
47
|
39
|
34
|
24
|
38
|
42
|
30
|
21
|
24
|
19
|
16
|
|
|
2022/10
|
40
|
24
|
26
|
44
|
41
|
18
|
16
|
33
|
21
|
32
|
37
|
40
|
43
|
47
|
51
|
55
|
50
|
45
|
42
|
44
|
51
|
61
|
54
|
54
|
57
|
59
|
50
|
35
|
22
|
38
|
48
|
|
2022/09
|
26
|
30
|
31
|
33
|
45
|
42
|
35
|
32
|
45
|
52
|
50
|
52
|
50
|
43
|
39
|
57
|
62
|
59
|
44
|
50
|
45
|
60
|
53
|
53
|
69
|
69
|
58
|
69
|
65
|
58
|
|
|
2022/08
|
32
|
34
|
36
|
26
|
20
|
19
|
19
|
18
|
21
|
15
|
15
|
16
|
18
|
20
|
22
|
24
|
29
|
23
|
24
|
21
|
17
|
17
|
25
|
33
|
28
|
18
|
21
|
34
|
34
|
39
|
27
|
|
2022/07
|
33
|
20
|
14
|
12
|
12
|
20
|
16
|
17
|
21
|
24
|
24
|
22
|
25
|
29
|
31
|
26
|
21
|
22
|
22
|
23
|
18
|
18
|
18
|
20
|
26
|
25
|
27
|
28
|
30
|
28
|
31
|
|
2022/06
|
21
|
19
|
18
|
20
|
24
|
34
|
43
|
46
|
25
|
20
|
22
|
20
|
19
|
25
|
29
|
31
|
22
|
13
|
15
|
17
|
13
|
15
|
18
|
21
|
23
|
23
|
20
|
20
|
27
|
21
|
|
|
2022/05
|
23
|
27
|
38
|
38
|
38
|
40
|
48
|
56
|
25
|
16
|
24
|
27
|
21
|
33
|
34
|
32
|
35
|
37
|
44
|
38
|
29
|
34
|
24
|
22
|
20
|
27
|
28
|
22
|
29
|
18
|
20
|
|
2022/04
|
27
|
27
|
41
|
45
|
48
|
49
|
48
|
48
|
48
|
53
|
57
|
52
|
21
|
26
|
27
|
24
|
23
|
31
|
39
|
44
|
34
|
43
|
23
|
29
|
20
|
23
|
26
|
23
|
20
|
22
|
|
|
2022/03
|
59
|
52
|
62
|
77
|
64
|
30
|
31
|
38
|
40
|
44
|
45
|
46
|
48
|
46
|
44
|
56
|
29
|
22
|
34
|
50
|
19
|
13
|
18
|
21
|
22
|
20
|
27
|
26
|
24
|
13
|
24
|
|
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