Air Quality
Excellent
No health implications.
12
PM2.5
22
PM10
51
O3
0.4
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
41
Excellent
Thu
6 Nov
46
Excellent
Fri
7 Nov
41
Excellent
Sat
8 Nov
51
Good
Sun
9 Nov
42
Excellent
Mon
10 Nov
42
Excellent
Tue
11 Nov
35
Excellent
Air quality in the last 12 months (Jiaojiang)
|
2025/09
|
16
|
20
|
18
|
25
|
22
|
22
|
18
|
22
|
27
|
22
|
23
|
28
|
34
|
21
|
19
|
20
|
18
|
22
|
16
|
25
|
16
|
24
|
20
|
23
|
19
|
22
|
29
|
24
|
31
|
25
|
|
|
2025/08
|
37
|
32
|
36
|
33
|
20
|
30
|
37
|
43
|
41
|
42
|
38
|
23
|
21
|
21
|
18
|
20
|
21
|
22
|
19
|
35
|
41
|
24
|
20
|
17
|
17
|
17
|
13
|
19
|
16
|
18
|
23
|
|
2025/07
|
17
|
26
|
26
|
27
|
17
|
14
|
10
|
13
|
19
|
25
|
14
|
24
|
31
|
35
|
41
|
37
|
31
|
26
|
25
|
26
|
20
|
19
|
20
|
20
|
14
|
24
|
20
|
17
|
16
|
15
|
36
|
|
2025/06
|
34
|
43
|
19
|
35
|
42
|
35
|
38
|
40
|
28
|
26
|
7
|
28
|
17
|
19
|
21
|
19
|
44
|
30
|
19
|
19
|
30
|
39
|
29
|
35
|
26
|
33
|
28
|
24
|
17
|
11
|
|
|
2025/05
|
36
|
39
|
50
|
24
|
45
|
52
|
61
|
50
|
37
|
34
|
34
|
38
|
35
|
32
|
23
|
31
|
50
|
26
|
38
|
34
|
26
|
31
|
26
|
33
|
55
|
34
|
25
|
30
|
26
|
46
|
48
|
|
2025/04
|
34
|
45
|
59
|
42
|
38
|
55
|
53
|
56
|
58
|
51
|
50
|
54
|
90
|
82
|
60
|
57
|
64
|
49
|
36
|
54
|
40
|
35
|
29
|
36
|
28
|
38
|
50
|
35
|
36
|
31
|
|
|
2025/03
|
48
|
45
|
50
|
19
|
29
|
20
|
41
|
60
|
47
|
39
|
64
|
46
|
21
|
31
|
13
|
39
|
42
|
53
|
49
|
61
|
46
|
52
|
52
|
64
|
77
|
63
|
58
|
40
|
45
|
34
|
23
|
|
2025/02
|
25
|
24
|
66
|
68
|
54
|
57
|
56
|
38
|
37
|
48
|
41
|
55
|
72
|
37
|
52
|
83
|
72
|
28
|
50
|
37
|
21
|
36
|
50
|
95
|
91
|
92
|
110
|
64
|
|||
|
2025/01
|
63
|
46
|
51
|
51
|
61
|
75
|
87
|
86
|
57
|
32
|
59
|
67
|
73
|
73
|
73
|
44
|
69
|
70
|
62
|
87
|
118
|
77
|
36
|
28
|
41
|
35
|
40
|
43
|
87
|
53
|
39
|
|
2024/12
|
60
|
60
|
62
|
49
|
38
|
29
|
130
|
56
|
33
|
47
|
26
|
58
|
30
|
125
|
68
|
60
|
62
|
74
|
28
|
41
|
72
|
55
|
52
|
44
|
52
|
100
|
82
|
49
|
58
|
61
|
79
|
|
2024/11
|
13
|
23
|
55
|
56
|
37
|
28
|
29
|
34
|
34
|
22
|
26
|
37
|
44
|
41
|
14
|
18
|
12
|
25
|
25
|
30
|
45
|
60
|
54
|
27
|
44
|
28
|
46
|
51
|
51
|
58
|
|
|
2024/10
|
17
|
20
|
22
|
27
|
17
|
16
|
12
|
23
|
37
|
48
|
56
|
48
|
25
|
40
|
30
|
24
|
32
|
48
|
27
|
33
|
42
|
39
|
28
|
26
|
31
|
19
|
17
|
31
|
47
|
28
|
17
|
|
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