Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
19
O3
0.7
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
54
Good
Fri
12 Jun
52
Good
Sat
13 Jun
52
Good
Sun
14 Jun
51
Good
Mon
15 Jun
53
Good
Tue
16 Jun
57
Good
Wed
17 Jun
48
Excellent
Air quality in the last 12 months (Meixian)
|
2026/04
|
25
|
28
|
29
|
24
|
28
|
32
|
37
|
23
|
30
|
29
|
37
|
35
|
28
|
28
|
31
|
41
|
28
|
31
|
34
|
47
|
38
|
31
|
18
|
17
|
24
|
36
|
48
|
42
|
24
|
21
|
|
|
2026/03
|
18
|
21
|
16
|
13
|
15
|
20
|
36
|
55
|
41
|
15
|
36
|
38
|
47
|
49
|
46
|
46
|
45
|
43
|
34
|
38
|
44
|
50
|
53
|
47
|
43
|
45
|
49
|
42
|
34
|
29
|
27
|
|
2026/02
|
17
|
28
|
39
|
51
|
48
|
40
|
20
|
24
|
37
|
43
|
36
|
29
|
49
|
39
|
34
|
38
|
31
|
30
|
43
|
37
|
50
|
60
|
53
|
51
|
40
|
41
|
26
|
13
|
|||
|
2026/01
|
58
|
16
|
34
|
47
|
37
|
39
|
43
|
37
|
48
|
43
|
47
|
58
|
56
|
55
|
58
|
61
|
66
|
71
|
66
|
60
|
19
|
23
|
41
|
54
|
58
|
48
|
47
|
30
|
43
|
39
|
27
|
|
2025/12
|
53
|
48
|
64
|
74
|
68
|
66
|
63
|
57
|
57
|
49
|
54
|
50
|
40
|
27
|
33
|
41
|
43
|
49
|
47
|
47
|
45
|
82
|
46
|
49
|
19
|
32
|
42
|
47
|
45
|
51
|
56
|
|
2025/11
|
38
|
38
|
33
|
20
|
16
|
28
|
29
|
48
|
29
|
13
|
24
|
13
|
12
|
26
|
46
|
48
|
40
|
35
|
25
|
41
|
40
|
48
|
54
|
45
|
45
|
59
|
54
|
61
|
55
|
51
|
|
|
2025/10
|
43
|
29
|
34
|
31
|
19
|
20
|
26
|
39
|
39
|
37
|
30
|
31
|
26
|
24
|
24
|
22
|
29
|
32
|
30
|
17
|
9
|
8
|
21
|
32
|
34
|
30
|
49
|
56
|
23
|
30
|
28
|
|
2025/09
|
23
|
25
|
28
|
24
|
27
|
40
|
25
|
12
|
13
|
19
|
18
|
24
|
26
|
28
|
28
|
29
|
37
|
20
|
18
|
8
|
11
|
19
|
23
|
10
|
16
|
27
|
30
|
28
|
32
|
31
|
|
|
2025/08
|
22
|
22
|
17
|
19
|
13
|
21
|
23
|
25
|
35
|
23
|
22
|
22
|
29
|
9
|
16
|
20
|
22
|
19
|
19
|
19
|
23
|
23
|
24
|
19
|
28
|
19
|
15
|
25
|
25
|
27
|
27
|
|
2025/07
|
16
|
20
|
38
|
35
|
23
|
22
|
33
|
32
|
31
|
14
|
15
|
17
|
26
|
26
|
34
|
35
|
38
|
19
|
20
|
14
|
11
|
10
|
20
|
24
|
24
|
25
|
25
|
25
|
18
|
23
|
19
|
|
2025/06
|
23
|
28
|
15
|
27
|
41
|
43
|
39
|
35
|
32
|
29
|
18
|
26
|
23
|
17
|
15
|
14
|
12
|
20
|
21
|
19
|
15
|
17
|
18
|
21
|
27
|
19
|
20
|
20
|
20
|
15
|
|
|
2025/05
|
50
|
52
|
51
|
49
|
28
|
26
|
24
|
31
|
24
|
31
|
24
|
31
|
37
|
37
|
37
|
26
|
23
|
22
|
22
|
25
|
26
|
29
|
21
|
21
|
37
|
26
|
36
|
33
|
15
|
13
|
27
|
|
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