Air Quality
Excellent
No health implications.
12
PM2.5
16
PM10
94
O3
0.6
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
54
Good
Sun
20 Jul
68
Good
Mon
21 Jul
69
Good
Tue
22 Jul
59
Good
Wed
23 Jul
50
Excellent
Thu
24 Jul
59
Good
Fri
25 Jul
36
Excellent
Air quality in the last 12 months (Jiangyou)
|
2025/06
|
34
|
34
|
46
|
45
|
46
|
61
|
55
|
45
|
38
|
38
|
33
|
53
|
53
|
50
|
53
|
47
|
53
|
18
|
33
|
38
|
38
|
20
|
25
|
19
|
23
|
32
|
41
|
44
|
32
|
12
|
|
|
2025/05
|
55
|
61
|
69
|
64
|
40
|
49
|
41
|
34
|
187
|
111
|
72
|
65
|
48
|
51
|
55
|
109
|
122
|
135
|
104
|
74
|
77
|
63
|
67
|
61
|
58
|
58
|
35
|
29
|
44
|
31
|
26
|
|
2025/04
|
51
|
64
|
67
|
66
|
59
|
49
|
63
|
64
|
68
|
61
|
53
|
293
|
188
|
96
|
96
|
88
|
75
|
76
|
73
|
65
|
61
|
80
|
72
|
42
|
46
|
33
|
32
|
49
|
36
|
43
|
|
|
2025/03
|
61
|
66
|
50
|
24
|
28
|
38
|
39
|
57
|
35
|
55
|
69
|
94
|
67
|
29
|
39
|
39
|
52
|
60
|
58
|
68
|
64
|
64
|
64
|
59
|
59
|
59
|
171
|
83
|
72
|
44
|
47
|
|
2025/02
|
57
|
53
|
44
|
59
|
39
|
41
|
38
|
33
|
55
|
71
|
81
|
66
|
60
|
55
|
54
|
68
|
48
|
50
|
55
|
48
|
43
|
33
|
41
|
24
|
33
|
47
|
63
|
62
|
|||
|
2025/01
|
120
|
98
|
121
|
119
|
86
|
83
|
63
|
54
|
66
|
59
|
50
|
67
|
78
|
71
|
62
|
46
|
76
|
56
|
98
|
122
|
132
|
134
|
150
|
80
|
40
|
76
|
72
|
96
|
180
|
97
|
70
|
|
2024/12
|
93
|
102
|
82
|
64
|
56
|
44
|
46
|
26
|
28
|
43
|
58
|
53
|
46
|
59
|
76
|
96
|
112
|
114
|
76
|
60
|
57
|
52
|
83
|
64
|
69
|
87
|
95
|
81
|
81
|
80
|
97
|
|
2024/11
|
34
|
30
|
33
|
27
|
35
|
40
|
53
|
74
|
42
|
29
|
38
|
26
|
30
|
42
|
42
|
24
|
20
|
10
|
14
|
40
|
40
|
54
|
51
|
27
|
19
|
34
|
47
|
56
|
65
|
82
|
|
|
2024/10
|
26
|
28
|
31
|
23
|
43
|
54
|
58
|
53
|
38
|
35
|
38
|
31
|
30
|
43
|
44
|
50
|
29
|
40
|
20
|
10
|
16
|
33
|
42
|
46
|
39
|
23
|
26
|
42
|
48
|
39
|
32
|
|
2024/09
|
39
|
48
|
48
|
45
|
25
|
34
|
38
|
40
|
33
|
16
|
21
|
26
|
31
|
31
|
25
|
31
|
38
|
43
|
45
|
35
|
17
|
30
|
37
|
48
|
52
|
61
|
80
|
69
|
31
|
16
|
|
|
2024/08
|
53
|
50
|
29
|
15
|
28
|
37
|
27
|
30
|
35
|
52
|
49
|
46
|
50
|
57
|
32
|
28
|
39
|
27
|
43
|
53
|
48
|
55
|
52
|
39
|
43
|
35
|
37
|
35
|
30
|
31
|
39
|
|
2024/07
|
18
|
32
|
18
|
22
|
25
|
44
|
16
|
10
|
14
|
22
|
30
|
39
|
26
|
15
|
15
|
23
|
19
|
19
|
22
|
20
|
20
|
22
|
29
|
34
|
60
|
61
|
41
|
35
|
26
|
33
|
43
|
|
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