Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
76
O3
0.6
CO
3
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
101
Light
Thu
22 May
82
Good
Fri
23 May
61
Good
Sat
24 May
77
Good
Sun
25 May
93
Good
Mon
26 May
115
Light
Tue
27 May
15
Excellent
Air quality in the last 12 months (Xinwu)
|
2025/04
|
41
|
59
|
41
|
49
|
64
|
70
|
66
|
60
|
77
|
95
|
69
|
134
|
103
|
75
|
52
|
49
|
55
|
60
|
69
|
44
|
50
|
51
|
48
|
70
|
57
|
38
|
43
|
56
|
45
|
53
|
|
|
2025/03
|
44
|
59
|
18
|
20
|
32
|
40
|
58
|
77
|
48
|
46
|
65
|
41
|
36
|
40
|
28
|
41
|
37
|
39
|
54
|
54
|
45
|
49
|
56
|
60
|
78
|
88
|
81
|
56
|
65
|
41
|
33
|
|
2025/02
|
24
|
67
|
74
|
67
|
46
|
35
|
49
|
29
|
40
|
60
|
38
|
91
|
63
|
40
|
88
|
94
|
63
|
42
|
50
|
32
|
31
|
58
|
79
|
80
|
112
|
100
|
109
|
85
|
|||
|
2025/01
|
92
|
55
|
62
|
56
|
97
|
76
|
65
|
65
|
30
|
45
|
59
|
66
|
77
|
110
|
43
|
58
|
64
|
80
|
97
|
158
|
157
|
72
|
38
|
38
|
26
|
48
|
46
|
44
|
86
|
65
|
51
|
|
2024/12
|
62
|
70
|
67
|
38
|
55
|
110
|
142
|
32
|
53
|
44
|
57
|
50
|
71
|
65
|
60
|
63
|
70
|
70
|
31
|
55
|
77
|
45
|
41
|
59
|
85
|
124
|
55
|
59
|
63
|
79
|
84
|
|
2024/11
|
10
|
52
|
79
|
71
|
39
|
30
|
27
|
29
|
35
|
39
|
45
|
45
|
53
|
39
|
76
|
47
|
23
|
25
|
27
|
32
|
54
|
67
|
25
|
30
|
31
|
32
|
63
|
62
|
50
|
57
|
|
|
2024/10
|
17
|
25
|
19
|
24
|
19
|
15
|
18
|
34
|
45
|
59
|
71
|
63
|
26
|
33
|
63
|
43
|
30
|
34
|
24
|
38
|
28
|
35
|
43
|
28
|
32
|
25
|
20
|
57
|
30
|
31
|
24
|
|
2024/09
|
32
|
36
|
28
|
28
|
27
|
34
|
52
|
40
|
18
|
34
|
10
|
24
|
14
|
21
|
19
|
14
|
16
|
23
|
19
|
9
|
21
|
27
|
28
|
41
|
53
|
29
|
29
|
33
|
35
|
37
|
|
|
2024/08
|
22
|
17
|
34
|
33
|
35
|
35
|
40
|
34
|
39
|
42
|
42
|
31
|
39
|
31
|
22
|
35
|
27
|
22
|
16
|
21
|
26
|
32
|
44
|
27
|
33
|
30
|
28
|
32
|
19
|
29
|
35
|
|
2024/07
|
20
|
23
|
15
|
26
|
26
|
30
|
20
|
25
|
33
|
22
|
23
|
23
|
13
|
15
|
44
|
39
|
30
|
21
|
27
|
29
|
35
|
32
|
27
|
19
|
18
|
15
|
16
|
20
|
16
|
21
|
23
|
|
2024/06
|
27
|
24
|
34
|
45
|
38
|
18
|
24
|
31
|
33
|
18
|
20
|
32
|
48
|
40
|
38
|
33
|
25
|
22
|
16
|
33
|
28
|
13
|
15
|
20
|
24
|
16
|
13
|
12
|
21
|
13
|
|
|
2024/05
|
34
|
35
|
36
|
36
|
29
|
36
|
59
|
38
|
28
|
42
|
48
|
69
|
71
|
56
|
47
|
33
|
49
|
44
|
33
|
34
|
28
|
38
|
38
|
32
|
25
|
38
|
24
|
24
|
32
|
38
|
49
|
|
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