Air Quality
Excellent
No health implications.
3
PM2.5
17
PM10
111
O3
0.3
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
58
Good
Thu
2 May
74
Good
Fri
3 May
70
Good
Sat
4 May
65
Good
Sun
5 May
55
Good
Mon
6 May
57
Good
Tue
7 May
56
Good
Air quality in the last 12 months (Jiaojiang)
|
2024/02
|
35
|
20
|
18
|
21
|
16
|
35
|
27
|
92
|
150
|
204
|
94
|
74
|
60
|
54
|
44
|
25
|
41
|
46
|
43
|
31
|
28
|
11
|
22
|
26
|
42
|
81
|
73
|
37
|
17
|
||
|
2024/01
|
116
|
64
|
53
|
73
|
78
|
116
|
159
|
99
|
72
|
99
|
142
|
132
|
95
|
73
|
104
|
35
|
51
|
85
|
79
|
17
|
43
|
36
|
33
|
32
|
55
|
79
|
109
|
114
|
128
|
52
|
37
|
|
2023/12
|
42
|
54
|
64
|
63
|
49
|
51
|
66
|
69
|
72
|
57
|
57
|
29
|
52
|
44
|
38
|
31
|
40
|
39
|
17
|
60
|
49
|
45
|
47
|
51
|
78
|
97
|
73
|
60
|
67
|
85
|
116
|
|
2023/11
|
34
|
37
|
37
|
25
|
20
|
26
|
38
|
55
|
61
|
21
|
21
|
18
|
34
|
42
|
68
|
47
|
70
|
54
|
54
|
71
|
59
|
59
|
66
|
88
|
38
|
40
|
70
|
70
|
66
|
68
|
|
|
2023/10
|
33
|
32
|
32
|
30
|
32
|
26
|
21
|
23
|
35
|
38
|
36
|
32
|
29
|
39
|
54
|
64
|
78
|
58
|
48
|
33
|
28
|
40
|
36
|
38
|
49
|
33
|
56
|
30
|
35
|
37
|
34
|
|
2023/09
|
31
|
28
|
20
|
19
|
21
|
30
|
29
|
31
|
34
|
35
|
38
|
31
|
31
|
34
|
25
|
31
|
36
|
34
|
35
|
33
|
31
|
27
|
23
|
31
|
28
|
28
|
31
|
32
|
30
|
34
|
|
|
2023/08
|
20
|
21
|
18
|
17
|
27
|
42
|
43
|
35
|
36
|
43
|
42
|
30
|
30
|
32
|
33
|
32
|
37
|
31
|
27
|
29
|
31
|
30
|
24
|
24
|
28
|
23
|
20
|
23
|
20
|
23
|
32
|
|
2023/07
|
30
|
23
|
30
|
36
|
36
|
37
|
45
|
53
|
50
|
45
|
30
|
27
|
25
|
21
|
19
|
17
|
18
|
28
|
34
|
30
|
35
|
31
|
31
|
24
|
17
|
21
|
13
|
23
|
22
|
18
|
24
|
|
2023/06
|
16
|
60
|
56
|
40
|
39
|
41
|
33
|
35
|
35
|
42
|
54
|
31
|
20
|
29
|
63
|
49
|
34
|
36
|
34
|
34
|
34
|
37
|
28
|
31
|
28
|
22
|
27
|
26
|
33
|
29
|
|
|
2023/05
|
66
|
54
|
28
|
26
|
46
|
32
|
28
|
33
|
40
|
47
|
41
|
50
|
69
|
69
|
64
|
39
|
31
|
32
|
30
|
30
|
37
|
46
|
80
|
58
|
50
|
45
|
32
|
27
|
19
|
26
|
20
|
|
2023/04
|
44
|
55
|
45
|
38
|
42
|
34
|
47
|
51
|
42
|
42
|
48
|
99
|
118
|
73
|
61
|
63
|
51
|
38
|
25
|
29
|
38
|
60
|
77
|
39
|
24
|
49
|
51
|
44
|
44
|
56
|
|
|
2023/03
|
55
|
58
|
48
|
55
|
61
|
61
|
64
|
51
|
54
|
54
|
48
|
54
|
50
|
50
|
47
|
52
|
54
|
44
|
28
|
34
|
43
|
48
|
35
|
40
|
41
|
46
|
78
|
60
|
52
|
32
|
28
|
|
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