Air Quality
Excellent
No health implications.
2
PM2.5
5
PM10
51
O3
0.7
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Mar
46
Excellent
Fri
20 Mar
46
Excellent
Sat
21 Mar
46
Excellent
Sun
22 Mar
65
Good
Mon
23 Mar
47
Excellent
Tue
24 Mar
22
Excellent
Wed
25 Mar
18
Excellent
Air quality in the last 12 months (Jiaojiang)
|
2026/02
|
35
|
42
|
67
|
48
|
50
|
38
|
23
|
50
|
37
|
34
|
56
|
90
|
76
|
48
|
32
|
23
|
32
|
61
|
68
|
49
|
33
|
49
|
114
|
23
|
18
|
36
|
12
|
27
|
|||
|
2026/01
|
19
|
47
|
63
|
62
|
46
|
92
|
58
|
57
|
77
|
70
|
73
|
67
|
64
|
62
|
60
|
78
|
62
|
53
|
31
|
13
|
34
|
52
|
53
|
85
|
94
|
65
|
22
|
51
|
37
|
38
|
8
|
|
2025/12
|
72
|
72
|
54
|
45
|
46
|
56
|
58
|
58
|
40
|
55
|
59
|
41
|
38
|
45
|
65
|
57
|
74
|
81
|
57
|
67
|
46
|
41
|
54
|
46
|
33
|
36
|
42
|
47
|
50
|
69
|
27
|
|
2025/11
|
49
|
62
|
30
|
36
|
25
|
29
|
39
|
50
|
16
|
44
|
26
|
15
|
18
|
47
|
47
|
44
|
35
|
28
|
37
|
58
|
67
|
79
|
65
|
56
|
83
|
89
|
95
|
146
|
96
|
76
|
|
|
2025/10
|
27
|
22
|
18
|
30
|
26
|
35
|
34
|
27
|
20
|
32
|
43
|
33
|
26
|
28
|
22
|
32
|
24
|
26
|
19
|
22
|
27
|
28
|
31
|
31
|
39
|
35
|
39
|
25
|
27
|
27
|
19
|
|
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
|
|
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