Air Quality
Excellent
No health implications.
4
PM2.5
24
PM10
81
O3
0.4
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
36
Excellent
Sun
20 Apr
34
Excellent
Mon
21 Apr
39
Excellent
Tue
22 Apr
41
Excellent
Wed
23 Apr
33
Excellent
Thu
24 Apr
39
Excellent
Fri
25 Apr
45
Excellent
Air quality in the last 12 months (Shaxia)
|
2025/02
|
35
|
22
|
9
|
30
|
37
|
43
|
34
|
48
|
30
|
41
|
35
|
41
|
33
|
41
|
60
|
50
|
31
|
62
|
38
|
23
|
11
|
15
|
9
|
17
|
44
|
57
|
54
|
43
|
|||
|
2025/01
|
70
|
61
|
51
|
40
|
44
|
53
|
51
|
53
|
43
|
40
|
36
|
38
|
42
|
41
|
48
|
60
|
45
|
41
|
39
|
35
|
44
|
51
|
46
|
39
|
26
|
19
|
22
|
42
|
118
|
46
|
32
|
|
2024/12
|
43
|
43
|
44
|
44
|
45
|
56
|
25
|
31
|
60
|
47
|
33
|
20
|
21
|
48
|
47
|
48
|
48
|
44
|
46
|
49
|
45
|
49
|
49
|
38
|
41
|
45
|
70
|
74
|
55
|
53
|
58
|
|
2024/11
|
16
|
17
|
24
|
28
|
35
|
36
|
27
|
27
|
31
|
38
|
37
|
22
|
21
|
24
|
26
|
14
|
22
|
13
|
13
|
21
|
22
|
25
|
31
|
28
|
25
|
15
|
37
|
26
|
35
|
38
|
|
|
2024/10
|
12
|
12
|
26
|
21
|
23
|
25
|
23
|
15
|
11
|
22
|
30
|
35
|
28
|
28
|
30
|
25
|
20
|
27
|
31
|
16
|
18
|
22
|
15
|
25
|
31
|
24
|
17
|
9
|
21
|
29
|
23
|
|
2024/09
|
29
|
28
|
30
|
23
|
19
|
18
|
15
|
15
|
14
|
18
|
27
|
37
|
24
|
22
|
23
|
27
|
17
|
15
|
21
|
19
|
18
|
14
|
8
|
14
|
21
|
21
|
17
|
20
|
24
|
20
|
|
|
2024/08
|
21
|
24
|
27
|
29
|
20
|
29
|
27
|
23
|
28
|
30
|
30
|
30
|
26
|
23
|
15
|
17
|
16
|
17
|
16
|
18
|
13
|
16
|
26
|
27
|
30
|
31
|
32
|
28
|
29
|
33
|
33
|
|
2024/07
|
18
|
18
|
20
|
18
|
21
|
20
|
20
|
17
|
22
|
26
|
24
|
20
|
16
|
23
|
28
|
29
|
21
|
16
|
19
|
22
|
24
|
25
|
19
|
13
|
12
|
7
|
12
|
15
|
18
|
22
|
18
|
|
2024/06
|
17
|
8
|
13
|
24
|
25
|
16
|
22
|
27
|
19
|
21
|
19
|
28
|
18
|
20
|
22
|
16
|
16
|
27
|
26
|
19
|
21
|
25
|
26
|
20
|
20
|
24
|
24
|
24
|
19
|
17
|
|
|
2024/05
|
27
|
13
|
26
|
30
|
28
|
23
|
33
|
37
|
43
|
44
|
47
|
35
|
19
|
26
|
28
|
37
|
40
|
42
|
35
|
26
|
14
|
10
|
17
|
24
|
21
|
19
|
17
|
20
|
20
|
30
|
28
|
|
2024/04
|
24
|
30
|
35
|
15
|
20
|
23
|
25
|
15
|
16
|
40
|
43
|
55
|
51
|
48
|
52
|
52
|
30
|
33
|
20
|
33
|
25
|
29
|
26
|
24
|
39
|
30
|
28
|
29
|
35
|
22
|
|
|
2024/03
|
26
|
20
|
31
|
42
|
63
|
19
|
20
|
36
|
56
|
53
|
33
|
36
|
55
|
66
|
32
|
33
|
48
|
28
|
21
|
42
|
49
|
67
|
61
|
48
|
34
|
20
|
37
|
30
|
30
|
41
|
29
|
|
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