Air Quality
Excellent
No health implications.
10
PM2.5
14
PM10
71
O3
0.5
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
71
Good
Wed
23 Apr
70
Good
Thu
24 Apr
68
Good
Fri
25 Apr
73
Good
Sat
26 Apr
67
Good
Sun
27 Apr
21
Excellent
Mon
28 Apr
35
Excellent
Air quality in the last 12 months (Xiushui)
|
2025/02
|
46
|
36
|
44
|
43
|
45
|
50
|
70
|
46
|
38
|
49
|
55
|
78
|
86
|
67
|
52
|
43
|
47
|
36
|
39
|
37
|
46
|
24
|
56
|
80
|
81
|
61
|
66
|
51
|
|||
|
2025/01
|
75
|
83
|
138
|
129
|
116
|
76
|
75
|
66
|
53
|
47
|
52
|
57
|
59
|
63
|
66
|
52
|
51
|
58
|
60
|
77
|
72
|
65
|
124
|
126
|
34
|
27
|
50
|
62
|
93
|
60
|
56
|
|
2024/12
|
42
|
51
|
81
|
101
|
52
|
46
|
54
|
94
|
61
|
67
|
48
|
83
|
72
|
55
|
54
|
50
|
56
|
73
|
67
|
70
|
87
|
66
|
72
|
77
|
77
|
108
|
124
|
70
|
60
|
76
|
85
|
|
2024/11
|
45
|
63
|
53
|
63
|
63
|
45
|
40
|
42
|
50
|
52
|
43
|
45
|
50
|
58
|
48
|
57
|
22
|
17
|
33
|
36
|
36
|
35
|
55
|
55
|
32
|
26
|
35
|
44
|
43
|
41
|
|
|
2024/10
|
18
|
41
|
35
|
28
|
36
|
60
|
40
|
27
|
35
|
52
|
53
|
60
|
98
|
78
|
65
|
31
|
29
|
34
|
23
|
22
|
44
|
27
|
31
|
31
|
49
|
48
|
31
|
49
|
61
|
46
|
45
|
|
2024/09
|
36
|
41
|
47
|
41
|
39
|
43
|
40
|
37
|
40
|
32
|
35
|
29
|
26
|
35
|
34
|
30
|
33
|
35
|
34
|
37
|
24
|
27
|
31
|
37
|
42
|
47
|
52
|
30
|
27
|
38
|
|
|
2024/08
|
16
|
18
|
24
|
24
|
30
|
23
|
31
|
28
|
26
|
26
|
51
|
58
|
33
|
23
|
24
|
31
|
42
|
31
|
28
|
31
|
32
|
34
|
23
|
26
|
28
|
33
|
29
|
17
|
29
|
33
|
38
|
|
2024/07
|
15
|
16
|
24
|
19
|
18
|
19
|
22
|
19
|
23
|
32
|
31
|
25
|
26
|
30
|
25
|
22
|
16
|
16
|
17
|
18
|
21
|
20
|
24
|
32
|
35
|
29
|
17
|
10
|
9
|
16
|
17
|
|
2024/06
|
16
|
30
|
22
|
18
|
21
|
22
|
27
|
32
|
25
|
18
|
15
|
22
|
23
|
21
|
26
|
25
|
24
|
18
|
19
|
22
|
24
|
16
|
19
|
19
|
14
|
15
|
11
|
24
|
17
|
15
|
|
|
2024/05
|
24
|
30
|
31
|
21
|
18
|
26
|
40
|
44
|
48
|
49
|
46
|
74
|
71
|
52
|
54
|
55
|
52
|
48
|
48
|
36
|
31
|
15
|
19
|
23
|
26
|
25
|
17
|
18
|
28
|
40
|
30
|
|
2024/04
|
24
|
18
|
31
|
48
|
50
|
52
|
50
|
47
|
30
|
31
|
41
|
32
|
29
|
28
|
46
|
39
|
28
|
25
|
18
|
26
|
33
|
35
|
31
|
69
|
62
|
53
|
39
|
28
|
33
|
14
|
|
|
2024/03
|
49
|
40
|
29
|
31
|
44
|
56
|
50
|
64
|
62
|
64
|
58
|
53
|
61
|
55
|
60
|
54
|
50
|
36
|
41
|
74
|
64
|
64
|
33
|
41
|
19
|
26
|
43
|
30
|
35
|
36
|
20
|
|
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