Air Quality
Excellent
No health implications.
14
PM2.5
29
PM10
70
O3
0.6
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
35
Excellent
Fri
26 Apr
38
Excellent
Sat
27 Apr
38
Excellent
Sun
28 Apr
47
Excellent
Mon
29 Apr
51
Good
Tue
30 Apr
47
Excellent
Wed
1 May
48
Excellent
Air quality in the last 12 months (Cenxi)
|
2024/02
|
55
|
47
|
39
|
27
|
25
|
22
|
16
|
20
|
42
|
120
|
104
|
76
|
68
|
61
|
54
|
34
|
54
|
41
|
47
|
45
|
47
|
35
|
28
|
24
|
21
|
18
|
16
|
20
|
17
|
||
|
2024/01
|
77
|
62
|
32
|
47
|
63
|
71
|
66
|
63
|
47
|
35
|
43
|
56
|
62
|
73
|
69
|
56
|
50
|
56
|
59
|
44
|
26
|
20
|
29
|
40
|
50
|
55
|
26
|
25
|
34
|
50
|
60
|
|
2023/12
|
52
|
57
|
58
|
46
|
44
|
43
|
56
|
62
|
72
|
67
|
59
|
45
|
51
|
52
|
55
|
27
|
23
|
19
|
15
|
29
|
39
|
53
|
53
|
52
|
58
|
67
|
73
|
77
|
79
|
70
|
68
|
|
2023/11
|
54
|
58
|
56
|
47
|
47
|
45
|
41
|
56
|
40
|
31
|
34
|
24
|
17
|
20
|
33
|
29
|
51
|
52
|
61
|
63
|
68
|
72
|
68
|
72
|
72
|
80
|
82
|
75
|
71
|
49
|
|
|
2023/10
|
43
|
37
|
47
|
53
|
43
|
30
|
33
|
26
|
23
|
14
|
17
|
31
|
39
|
50
|
53
|
53
|
55
|
47
|
25
|
18
|
17
|
24
|
33
|
45
|
52
|
58
|
56
|
38
|
31
|
41
|
49
|
|
2023/09
|
34
|
27
|
21
|
25
|
35
|
40
|
25
|
20
|
18
|
15
|
16
|
23
|
25
|
15
|
15
|
31
|
35
|
23
|
26
|
31
|
43
|
44
|
45
|
48
|
43
|
44
|
49
|
46
|
41
|
43
|
|
|
2023/08
|
29
|
27
|
42
|
32
|
20
|
25
|
22
|
22
|
40
|
39
|
28
|
43
|
38
|
35
|
31
|
41
|
46
|
42
|
42
|
34
|
30
|
30
|
32
|
31
|
25
|
25
|
27
|
27
|
17
|
23
|
37
|
|
2023/07
|
28
|
29
|
20
|
22
|
27
|
24
|
23
|
22
|
24
|
32
|
33
|
28
|
27
|
42
|
58
|
43
|
24
|
22
|
27
|
25
|
28
|
39
|
33
|
38
|
38
|
49
|
51
|
53
|
43
|
28
|
25
|
|
2023/06
|
51
|
52
|
47
|
29
|
26
|
30
|
22
|
23
|
24
|
42
|
40
|
55
|
56
|
35
|
38
|
25
|
21
|
25
|
28
|
26
|
37
|
28
|
25
|
23
|
22
|
23
|
26
|
26
|
30
|
35
|
|
|
2023/05
|
64
|
44
|
39
|
36
|
35
|
36
|
26
|
20
|
39
|
51
|
28
|
16
|
31
|
35
|
54
|
47
|
44
|
62
|
55
|
49
|
47
|
49
|
30
|
44
|
47
|
34
|
33
|
38
|
53
|
55
|
61
|
|
2023/04
|
28
|
39
|
38
|
45
|
42
|
39
|
34
|
57
|
66
|
58
|
44
|
52
|
47
|
51
|
49
|
66
|
64
|
47
|
46
|
57
|
58
|
43
|
36
|
23
|
21
|
32
|
58
|
56
|
41
|
63
|
|
|
2023/03
|
73
|
85
|
94
|
95
|
80
|
70
|
63
|
66
|
68
|
66
|
57
|
69
|
90
|
90
|
72
|
64
|
57
|
62
|
62
|
62
|
46
|
67
|
59
|
46
|
24
|
15
|
16
|
22
|
16
|
20
|
27
|
|
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