Air Quality
Excellent
No health implications.
5
PM2.5
15
PM10
43
O3
0.8
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
49
Excellent
Mon
9 Feb
63
Good
Tue
10 Feb
59
Good
Wed
11 Feb
83
Good
Thu
12 Feb
72
Good
Fri
13 Feb
68
Good
Sat
14 Feb
43
Excellent
Air quality in the last 12 months (Jiangzhou)
|
2026/01
|
51
|
20
|
37
|
72
|
33
|
27
|
39
|
51
|
68
|
90
|
94
|
84
|
88
|
98
|
98
|
94
|
88
|
66
|
67
|
56
|
29
|
20
|
43
|
59
|
87
|
100
|
40
|
44
|
70
|
56
|
34
|
|
2025/12
|
66
|
54
|
55
|
77
|
77
|
60
|
70
|
54
|
59
|
61
|
79
|
74
|
32
|
40
|
52
|
55
|
59
|
53
|
50
|
46
|
46
|
57
|
44
|
21
|
19
|
49
|
61
|
63
|
73
|
74
|
67
|
|
2025/11
|
19
|
18
|
13
|
8
|
13
|
32
|
33
|
35
|
29
|
13
|
17
|
14
|
31
|
38
|
41
|
45
|
50
|
21
|
15
|
22
|
28
|
40
|
49
|
47
|
48
|
48
|
50
|
52
|
55
|
54
|
|
|
2025/10
|
23
|
23
|
26
|
20
|
20
|
10
|
19
|
23
|
30
|
31
|
37
|
31
|
30
|
18
|
19
|
28
|
29
|
38
|
36
|
16
|
15
|
11
|
16
|
23
|
32
|
33
|
24
|
37
|
54
|
36
|
25
|
|
2025/09
|
22
|
20
|
18
|
23
|
22
|
24
|
28
|
33
|
16
|
19
|
23
|
23
|
17
|
23
|
18
|
17
|
17
|
22
|
21
|
32
|
36
|
24
|
24
|
20
|
12
|
12
|
23
|
25
|
13
|
21
|
|
|
2025/08
|
18
|
20
|
30
|
36
|
32
|
17
|
19
|
28
|
27
|
21
|
27
|
27
|
30
|
28
|
16
|
14
|
21
|
19
|
10
|
26
|
26
|
24
|
26
|
30
|
19
|
16
|
22
|
21
|
24
|
27
|
20
|
|
2025/07
|
17
|
12
|
20
|
25
|
27
|
29
|
32
|
28
|
32
|
21
|
21
|
18
|
20
|
14
|
30
|
27
|
25
|
36
|
41
|
26
|
21
|
10
|
13
|
14
|
21
|
19
|
24
|
32
|
40
|
35
|
29
|
|
2025/06
|
30
|
41
|
23
|
35
|
51
|
29
|
34
|
32
|
21
|
23
|
34
|
24
|
18
|
20
|
27
|
21
|
23
|
27
|
33
|
24
|
22
|
24
|
26
|
25
|
22
|
21
|
18
|
21
|
24
|
20
|
|
|
2025/05
|
27
|
38
|
46
|
50
|
49
|
28
|
42
|
54
|
36
|
26
|
25
|
35
|
41
|
30
|
34
|
31
|
30
|
24
|
14
|
34
|
36
|
30
|
24
|
27
|
32
|
29
|
49
|
44
|
17
|
23
|
33
|
|
2025/04
|
39
|
58
|
63
|
51
|
55
|
109
|
72
|
59
|
47
|
43
|
50
|
47
|
163
|
149
|
105
|
79
|
76
|
64
|
48
|
43
|
42
|
45
|
50
|
42
|
27
|
39
|
44
|
28
|
40
|
37
|
|
|
2025/03
|
49
|
48
|
62
|
69
|
55
|
25
|
34
|
52
|
51
|
70
|
79
|
30
|
36
|
38
|
29
|
20
|
55
|
38
|
34
|
49
|
77
|
75
|
66
|
84
|
86
|
65
|
76
|
95
|
49
|
16
|
30
|
|
2025/02
|
60
|
45
|
16
|
36
|
77
|
31
|
12
|
36
|
67
|
83
|
122
|
87
|
33
|
87
|
61
|
26
|
57
|
27
|
58
|
60
|
19
|
40
|
14
|
38
|
49
|
17
|
33
|
45
|
|||
|
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