Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
95
O3
0.6
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
65
Good
Fri
3 Apr
68
Good
Sat
4 Apr
60
Good
Sun
5 Apr
59
Good
Mon
6 Apr
57
Good
Tue
7 Apr
49
Excellent
Wed
8 Apr
29
Excellent
Air quality in the last 12 months (Xiqu)
|
2026/02
|
59
|
53
|
53
|
53
|
48
|
45
|
50
|
50
|
42
|
46
|
46
|
48
|
42
|
40
|
52
|
49
|
94
|
55
|
54
|
44
|
47
|
51
|
47
|
54
|
52
|
60
|
56
|
47
|
|||
|
2026/01
|
48
|
47
|
43
|
39
|
51
|
52
|
53
|
49
|
54
|
54
|
47
|
52
|
55
|
65
|
57
|
53
|
68
|
80
|
70
|
72
|
73
|
86
|
87
|
77
|
80
|
77
|
72
|
65
|
63
|
52
|
53
|
|
2025/12
|
60
|
52
|
54
|
50
|
50
|
46
|
46
|
51
|
50
|
53
|
56
|
54
|
55
|
57
|
59
|
57
|
62
|
62
|
72
|
61
|
49
|
45
|
67
|
49
|
40
|
61
|
65
|
60
|
57
|
55
|
56
|
|
2025/11
|
24
|
19
|
16
|
41
|
59
|
48
|
38
|
43
|
42
|
26
|
29
|
34
|
31
|
36
|
41
|
39
|
41
|
39
|
26
|
43
|
33
|
51
|
48
|
37
|
48
|
50
|
47
|
47
|
59
|
63
|
|
|
2025/10
|
34
|
28
|
32
|
27
|
30
|
35
|
28
|
26
|
28
|
31
|
31
|
29
|
31
|
34
|
36
|
37
|
46
|
39
|
30
|
57
|
30
|
33
|
36
|
47
|
47
|
35
|
39
|
41
|
48
|
42
|
46
|
|
2025/09
|
34
|
33
|
31
|
36
|
33
|
34
|
33
|
39
|
31
|
45
|
34
|
38
|
35
|
34
|
37
|
32
|
31
|
29
|
31
|
37
|
34
|
40
|
31
|
28
|
39
|
33
|
34
|
36
|
29
|
29
|
|
|
2025/08
|
38
|
49
|
25
|
36
|
35
|
34
|
41
|
30
|
35
|
34
|
36
|
19
|
24
|
38
|
43
|
34
|
29
|
39
|
32
|
29
|
39
|
21
|
25
|
27
|
35
|
38
|
45
|
41
|
34
|
42
|
34
|
|
2025/07
|
37
|
37
|
38
|
30
|
25
|
25
|
42
|
33
|
29
|
37
|
35
|
30
|
31
|
42
|
44
|
44
|
47
|
47
|
23
|
32
|
30
|
37
|
37
|
32
|
29
|
29
|
34
|
22
|
34
|
41
|
31
|
|
2025/06
|
34
|
39
|
18
|
34
|
40
|
49
|
39
|
38
|
36
|
47
|
44
|
48
|
50
|
51
|
27
|
43
|
27
|
28
|
30
|
25
|
18
|
25
|
37
|
30
|
37
|
38
|
27
|
43
|
31
|
27
|
|
|
2025/05
|
38
|
30
|
27
|
20
|
30
|
37
|
33
|
32
|
37
|
48
|
34
|
40
|
34
|
34
|
33
|
43
|
30
|
43
|
38
|
36
|
32
|
36
|
44
|
37
|
39
|
42
|
30
|
24
|
30
|
39
|
24
|
|
2025/04
|
56
|
66
|
71
|
67
|
49
|
55
|
52
|
63
|
60
|
59
|
45
|
48
|
38
|
44
|
41
|
38
|
35
|
31
|
38
|
30
|
33
|
34
|
39
|
47
|
35
|
60
|
60
|
49
|
52
|
31
|
|
|
2025/03
|
57
|
53
|
36
|
49
|
48
|
45
|
45
|
76
|
68
|
57
|
61
|
62
|
77
|
65
|
56
|
42
|
42
|
21
|
31
|
52
|
72
|
80
|
59
|
39
|
36
|
40
|
43
|
67
|
96
|
86
|
77
|
|
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