Air Quality
Excellent
No health implications.
30
PM2.5
38
PM10
43
O3
0.5
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
59
Good
Fri
1 Nov
56
Good
Sat
2 Nov
59
Good
Sun
3 Nov
61
Good
Mon
4 Nov
63
Good
Tue
5 Nov
62
Good
Wed
6 Nov
62
Good
Air quality in the last 12 months (Jiajiang)
|
2024/09
|
20
|
32
|
28
|
40
|
19
|
25
|
32
|
47
|
33
|
21
|
24
|
35
|
35
|
25
|
29
|
28
|
35
|
43
|
47
|
48
|
26
|
46
|
46
|
56
|
57
|
62
|
69
|
80
|
53
|
12
|
|
|
2024/08
|
39
|
45
|
35
|
15
|
24
|
34
|
37
|
29
|
34
|
28
|
52
|
53
|
51
|
59
|
49
|
35
|
43
|
31
|
41
|
51
|
59
|
65
|
64
|
52
|
58
|
42
|
45
|
52
|
51
|
41
|
33
|
|
2024/07
|
18
|
25
|
28
|
30
|
33
|
32
|
43
|
18
|
10
|
13
|
21
|
25
|
25
|
14
|
22
|
26
|
23
|
13
|
22
|
22
|
21
|
26
|
33
|
15
|
22
|
47
|
41
|
26
|
25
|
26
|
32
|
|
2024/06
|
55
|
31
|
36
|
30
|
31
|
38
|
26
|
32
|
28
|
37
|
33
|
31
|
37
|
44
|
47
|
50
|
24
|
31
|
24
|
32
|
24
|
24
|
29
|
33
|
34
|
22
|
18
|
29
|
26
|
28
|
|
|
2024/05
|
37
|
30
|
25
|
22
|
41
|
58
|
66
|
42
|
33
|
46
|
36
|
47
|
44
|
53
|
57
|
57
|
68
|
32
|
40
|
33
|
27
|
43
|
48
|
48
|
53
|
31
|
42
|
27
|
14
|
27
|
45
|
|
2024/04
|
54
|
57
|
52
|
51
|
42
|
21
|
23
|
29
|
37
|
37
|
32
|
45
|
56
|
67
|
70
|
45
|
29
|
19
|
31
|
47
|
61
|
66
|
29
|
33
|
42
|
80
|
93
|
111
|
48
|
19
|
|
|
2024/03
|
49
|
46
|
70
|
106
|
75
|
59
|
58
|
71
|
99
|
95
|
42
|
75
|
47
|
38
|
62
|
59
|
85
|
52
|
57
|
62
|
64
|
76
|
81
|
56
|
24
|
40
|
40
|
28
|
42
|
54
|
46
|
|
2024/02
|
93
|
78
|
36
|
36
|
42
|
56
|
64
|
66
|
73
|
221
|
114
|
116
|
99
|
98
|
41
|
39
|
57
|
74
|
96
|
183
|
63
|
47
|
39
|
52
|
65
|
69
|
81
|
82
|
51
|
||
|
2024/01
|
204
|
82
|
99
|
80
|
93
|
90
|
100
|
122
|
101
|
111
|
127
|
135
|
160
|
133
|
114
|
84
|
63
|
76
|
83
|
38
|
27
|
32
|
42
|
42
|
50
|
66
|
72
|
82
|
118
|
136
|
118
|
|
2023/12
|
39
|
45
|
79
|
81
|
76
|
75
|
92
|
122
|
118
|
141
|
94
|
58
|
78
|
89
|
50
|
55
|
61
|
66
|
87
|
85
|
85
|
105
|
125
|
110
|
127
|
132
|
145
|
187
|
187
|
155
|
212
|
|
2023/11
|
84
|
69
|
45
|
43
|
46
|
48
|
70
|
72
|
75
|
83
|
59
|
24
|
30
|
35
|
39
|
46
|
62
|
81
|
82
|
94
|
89
|
60
|
79
|
101
|
106
|
40
|
69
|
76
|
82
|
55
|
|
|
2023/10
|
31
|
29
|
29
|
27
|
23
|
16
|
25
|
28
|
19
|
31
|
26
|
24
|
23
|
37
|
53
|
60
|
66
|
42
|
22
|
29
|
56
|
64
|
85
|
103
|
120
|
36
|
27
|
41
|
50
|
64
|
64
|
|
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