Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
22
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
57
Good
Fri
22 May
49
Excellent
Sat
23 May
47
Excellent
Sun
24 May
54
Good
Mon
25 May
50
Excellent
Tue
26 May
51
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