Air Quality
Excellent
No health implications.
15
PM2.5
30
PM10
135
O3
0.4
CO
8
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
45
Excellent
Mon
28 Jul
60
Good
Tue
29 Jul
73
Good
Wed
30 Jul
76
Good
Thu
31 Jul
73
Good
Fri
1 Aug
68
Good
Sat
2 Aug
42
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