Air Quality
Excellent
No health implications.
10
PM2.5
15
PM10
22
O3
0.8
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
70
Good
Tue
14 Oct
63
Good
Wed
15 Oct
50
Excellent
Thu
16 Oct
56
Good
Fri
17 Oct
64
Good
Sat
18 Oct
64
Good
Sun
19 Oct
43
Excellent
Air quality in the last 12 months (Meijiang)
|
2025/08
|
22
|
17
|
16
|
17
|
14
|
18
|
22
|
23
|
31
|
18
|
18
|
20
|
26
|
8
|
15
|
17
|
20
|
15
|
12
|
15
|
19
|
18
|
20
|
18
|
24
|
16
|
14
|
17
|
19
|
23
|
26
|
|
2025/07
|
13
|
19
|
29
|
35
|
18
|
21
|
27
|
34
|
29
|
10
|
10
|
16
|
20
|
23
|
28
|
33
|
32
|
16
|
15
|
9
|
11
|
9
|
18
|
19
|
25
|
22
|
19
|
19
|
16
|
21
|
15
|
|
2025/06
|
17
|
23
|
11
|
24
|
41
|
40
|
37
|
31
|
30
|
23
|
20
|
24
|
17
|
15
|
14
|
12
|
10
|
18
|
16
|
11
|
15
|
16
|
16
|
18
|
26
|
13
|
18
|
20
|
16
|
12
|
|
|
2025/05
|
46
|
50
|
50
|
45
|
25
|
22
|
17
|
27
|
22
|
29
|
25
|
25
|
34
|
32
|
32
|
23
|
19
|
18
|
18
|
26
|
27
|
23
|
21
|
20
|
38
|
25
|
31
|
25
|
12
|
12
|
23
|
|
2025/04
|
16
|
31
|
48
|
49
|
35
|
47
|
51
|
54
|
51
|
26
|
41
|
81
|
115
|
89
|
79
|
77
|
60
|
49
|
24
|
26
|
31
|
30
|
29
|
23
|
12
|
12
|
24
|
21
|
36
|
51
|
|
|
2025/03
|
30
|
34
|
30
|
17
|
11
|
9
|
15
|
21
|
37
|
48
|
41
|
30
|
22
|
24
|
18
|
14
|
46
|
30
|
35
|
34
|
45
|
49
|
52
|
64
|
72
|
58
|
35
|
35
|
11
|
8
|
9
|
|
2025/02
|
51
|
34
|
8
|
21
|
30
|
36
|
16
|
50
|
29
|
42
|
41
|
72
|
39
|
36
|
41
|
40
|
34
|
25
|
39
|
41
|
19
|
23
|
9
|
15
|
40
|
49
|
49
|
44
|
|||
|
2025/01
|
72
|
67
|
62
|
49
|
48
|
59
|
59
|
62
|
55
|
41
|
45
|
39
|
37
|
45
|
44
|
59
|
41
|
51
|
46
|
45
|
44
|
57
|
50
|
56
|
37
|
18
|
26
|
48
|
118
|
68
|
34
|
|
2024/12
|
48
|
43
|
47
|
44
|
47
|
57
|
37
|
22
|
37
|
33
|
40
|
21
|
27
|
58
|
44
|
42
|
42
|
38
|
44
|
55
|
44
|
49
|
59
|
52
|
68
|
55
|
68
|
74
|
63
|
61
|
53
|
|
2024/11
|
21
|
21
|
31
|
35
|
39
|
45
|
38
|
34
|
32
|
44
|
47
|
25
|
21
|
20
|
26
|
17
|
22
|
25
|
17
|
15
|
16
|
21
|
25
|
32
|
19
|
17
|
28
|
31
|
37
|
37
|
|
|
2024/10
|
23
|
21
|
29
|
28
|
25
|
28
|
30
|
33
|
28
|
25
|
31
|
38
|
35
|
36
|
39
|
25
|
29
|
34
|
34
|
31
|
24
|
24
|
19
|
32
|
32
|
35
|
48
|
10
|
16
|
29
|
32
|
|
2024/09
|
25
|
21
|
27
|
21
|
19
|
11
|
12
|
16
|
16
|
19
|
31
|
37
|
31
|
27
|
15
|
16
|
16
|
19
|
26
|
18
|
10
|
15
|
10
|
14
|
22
|
27
|
28
|
22
|
24
|
21
|
|
|
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