Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
29
O3
0.6
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
55
Good
Fri
22 May
32
Excellent
Sat
23 May
34
Excellent
Sun
24 May
47
Excellent
Mon
25 May
53
Good
Tue
26 May
57
Good
Wed
27 May
15
Excellent
Air quality in the last 12 months (Meijiang)
|
2026/04
|
25
|
29
|
28
|
23
|
24
|
29
|
35
|
28
|
24
|
28
|
32
|
34
|
29
|
30
|
32
|
39
|
30
|
35
|
37
|
45
|
34
|
31
|
16
|
17
|
24
|
34
|
49
|
36
|
23
|
20
|
|
|
2026/03
|
18
|
18
|
17
|
15
|
15
|
20
|
35
|
46
|
37
|
15
|
33
|
36
|
47
|
47
|
47
|
44
|
40
|
40
|
35
|
33
|
44
|
47
|
51
|
45
|
43
|
42
|
48
|
39
|
31
|
28
|
26
|
|
2026/02
|
17
|
27
|
38
|
55
|
49
|
41
|
20
|
25
|
33
|
36
|
34
|
25
|
48
|
37
|
30
|
34
|
29
|
27
|
37
|
37
|
51
|
53
|
48
|
50
|
34
|
37
|
21
|
11
|
|||
|
2026/01
|
46
|
16
|
29
|
45
|
38
|
31
|
39
|
36
|
40
|
38
|
39
|
56
|
50
|
53
|
53
|
54
|
56
|
65
|
62
|
54
|
21
|
22
|
36
|
50
|
53
|
42
|
46
|
29
|
44
|
38
|
26
|
|
2025/12
|
49
|
46
|
64
|
65
|
62
|
61
|
56
|
51
|
52
|
47
|
47
|
44
|
35
|
35
|
36
|
44
|
44
|
42
|
39
|
35
|
36
|
64
|
40
|
44
|
16
|
31
|
38
|
35
|
40
|
46
|
49
|
|
2025/11
|
30
|
37
|
31
|
15
|
13
|
24
|
23
|
42
|
23
|
12
|
22
|
12
|
10
|
24
|
36
|
41
|
39
|
35
|
28
|
34
|
41
|
40
|
46
|
45
|
46
|
53
|
51
|
57
|
52
|
52
|
|
|
2025/10
|
37
|
31
|
29
|
26
|
15
|
19
|
24
|
35
|
34
|
29
|
28
|
24
|
16
|
23
|
21
|
21
|
26
|
28
|
27
|
17
|
7
|
9
|
20
|
28
|
31
|
30
|
41
|
50
|
21
|
24
|
25
|
|
2025/09
|
27
|
35
|
37
|
19
|
28
|
36
|
16
|
7
|
10
|
18
|
14
|
19
|
21
|
24
|
28
|
26
|
34
|
17
|
11
|
7
|
9
|
18
|
17
|
7
|
12
|
20
|
23
|
27
|
28
|
29
|
|
|
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
|
|
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