Air Quality
Excellent
No health implications.
25
PM2.5
44
PM10
120
O3
0.7
CO
4
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
91
Good
Fri
26 Apr
110
Lightly
Sat
27 Apr
110
Lightly
Sun
28 Apr
108
Lightly
Mon
29 Apr
85
Good
Tue
30 Apr
86
Good
Wed
1 May
90
Good
Air quality in the last 12 months (Xainza)
|
2024/02
|
40
|
54
|
44
|
42
|
46
|
56
|
44
|
60
|
41
|
39
|
43
|
34
|
32
|
35
|
42
|
51
|
86
|
132
|
70
|
54
|
67
|
59
|
55
|
49
|
53
|
49
|
37
|
34
|
51
|
||
|
2024/01
|
46
|
45
|
45
|
42
|
43
|
43
|
51
|
48
|
44
|
44
|
57
|
58
|
44
|
47
|
50
|
48
|
47
|
35
|
35
|
32
|
38
|
41
|
44
|
44
|
38
|
38
|
41
|
37
|
39
|
50
|
54
|
|
2023/12
|
51
|
47
|
57
|
47
|
41
|
41
|
50
|
29
|
37
|
48
|
44
|
46
|
42
|
69
|
77
|
70
|
65
|
51
|
51
|
54
|
50
|
54
|
60
|
64
|
54
|
55
|
56
|
56
|
55
|
57
|
50
|
|
2023/11
|
41
|
35
|
35
|
33
|
45
|
42
|
45
|
57
|
47
|
55
|
48
|
41
|
53
|
43
|
53
|
45
|
44
|
48
|
46
|
54
|
36
|
40
|
36
|
40
|
55
|
49
|
53
|
55
|
50
|
46
|
|
|
2023/10
|
31
|
25
|
29
|
27
|
29
|
29
|
34
|
31
|
35
|
36
|
30
|
36
|
34
|
33
|
36
|
30
|
33
|
34
|
33
|
32
|
34
|
40
|
38
|
33
|
33
|
33
|
38
|
35
|
32
|
31
|
36
|
|
2023/09
|
37
|
41
|
38
|
37
|
44
|
34
|
31
|
31
|
28
|
23
|
24
|
28
|
36
|
36
|
36
|
29
|
31
|
27
|
29
|
32
|
33
|
28
|
27
|
25
|
25
|
34
|
33
|
31
|
35
|
31
|
|
|
2023/08
|
29
|
24
|
34
|
27
|
27
|
39
|
28
|
24
|
23
|
28
|
30
|
47
|
31
|
23
|
27
|
28
|
33
|
29
|
34
|
29
|
30
|
31
|
33
|
40
|
25
|
27
|
27
|
29
|
37
|
33
|
35
|
|
2023/07
|
28
|
29
|
32
|
30
|
29
|
30
|
30
|
28
|
29
|
29
|
23
|
27
|
27
|
27
|
29
|
30
|
32
|
35
|
28
|
39
|
44
|
37
|
26
|
28
|
30
|
32
|
31
|
32
|
28
|
26
|
27
|
|
2023/06
|
38
|
46
|
42
|
35
|
38
|
36
|
39
|
41
|
41
|
39
|
42
|
45
|
39
|
44
|
39
|
39
|
40
|
42
|
39
|
36
|
39
|
36
|
39
|
55
|
57
|
42
|
35
|
35
|
41
|
25
|
|
|
2023/05
|
32
|
36
|
49
|
87
|
53
|
37
|
41
|
37
|
43
|
42
|
44
|
41
|
37
|
38
|
40
|
46
|
42
|
40
|
57
|
41
|
51
|
42
|
42
|
43
|
44
|
35
|
34
|
35
|
33
|
35
|
33
|
|
2023/04
|
61
|
80
|
54
|
58
|
59
|
56
|
66
|
75
|
64
|
45
|
53
|
43
|
44
|
79
|
56
|
47
|
44
|
74
|
90
|
59
|
58
|
54
|
36
|
41
|
37
|
47
|
56
|
38
|
44
|
39
|
|
|
2023/03
|
42
|
37
|
42
|
43
|
36
|
36
|
36
|
39
|
37
|
44
|
67
|
63
|
56
|
41
|
30
|
31
|
44
|
45
|
40
|
59
|
60
|
62
|
47
|
38
|
45
|
38
|
41
|
38
|
38
|
42
|
37
|
|
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