Air Quality
Excellent
No health implications.
11
PM2.5
30
PM10
96
O3
0.2
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Mar
53
Good
Wed
11 Mar
47
Excellent
Thu
12 Mar
50
Excellent
Fri
13 Mar
54
Good
Sat
14 Mar
46
Excellent
Sun
15 Mar
45
Excellent
Mon
16 Mar
49
Excellent
Air quality in the last 12 months (Qingtian)
|
2026/02
|
22
|
34
|
48
|
43
|
49
|
42
|
16
|
35
|
29
|
31
|
39
|
58
|
54
|
41
|
36
|
17
|
33
|
41
|
45
|
37
|
33
|
34
|
92
|
41
|
20
|
21
|
16
|
16
|
|||
|
2026/01
|
23
|
30
|
62
|
65
|
45
|
49
|
51
|
50
|
56
|
55
|
59
|
63
|
58
|
57
|
54
|
61
|
70
|
64
|
42
|
11
|
35
|
52
|
62
|
54
|
60
|
49
|
18
|
46
|
41
|
28
|
12
|
|
2025/12
|
62
|
71
|
51
|
48
|
50
|
50
|
54
|
75
|
49
|
44
|
47
|
62
|
40
|
38
|
53
|
53
|
61
|
77
|
63
|
60
|
65
|
36
|
50
|
62
|
30
|
45
|
41
|
46
|
52
|
71
|
54
|
|
2025/11
|
33
|
49
|
44
|
21
|
21
|
36
|
32
|
36
|
20
|
33
|
28
|
14
|
19
|
36
|
49
|
46
|
38
|
22
|
30
|
41
|
52
|
55
|
55
|
54
|
62
|
81
|
71
|
77
|
75
|
65
|
|
|
2025/10
|
25
|
19
|
15
|
18
|
23
|
32
|
32
|
31
|
29
|
28
|
30
|
30
|
30
|
24
|
15
|
30
|
27
|
28
|
13
|
16
|
22
|
23
|
32
|
38
|
41
|
47
|
33
|
36
|
22
|
26
|
17
|
|
2025/09
|
23
|
20
|
18
|
23
|
26
|
18
|
16
|
23
|
19
|
15
|
19
|
26
|
31
|
20
|
31
|
16
|
18
|
16
|
13
|
20
|
20
|
26
|
17
|
15
|
17
|
22
|
21
|
26
|
31
|
30
|
|
|
2025/08
|
33
|
30
|
28
|
23
|
17
|
26
|
28
|
37
|
37
|
39
|
35
|
25
|
16
|
15
|
13
|
15
|
17
|
18
|
19
|
25
|
24
|
24
|
25
|
19
|
18
|
17
|
15
|
15
|
15
|
15
|
19
|
|
2025/07
|
14
|
18
|
25
|
25
|
18
|
14
|
10
|
12
|
13
|
19
|
22
|
21
|
23
|
29
|
39
|
37
|
32
|
21
|
13
|
14
|
8
|
17
|
21
|
18
|
20
|
11
|
19
|
19
|
20
|
21
|
27
|
|
2025/06
|
32
|
38
|
19
|
29
|
30
|
40
|
35
|
31
|
24
|
19
|
16
|
16
|
14
|
24
|
21
|
16
|
33
|
29
|
25
|
20
|
25
|
30
|
21
|
24
|
23
|
26
|
30
|
22
|
22
|
13
|
|
|
2025/05
|
39
|
51
|
55
|
44
|
37
|
48
|
63
|
44
|
37
|
38
|
35
|
37
|
36
|
32
|
32
|
39
|
47
|
19
|
26
|
35
|
30
|
34
|
39
|
29
|
61
|
54
|
35
|
27
|
15
|
34
|
47
|
|
2025/04
|
30
|
49
|
58
|
55
|
49
|
57
|
57
|
56
|
63
|
45
|
47
|
50
|
96
|
83
|
65
|
60
|
68
|
63
|
43
|
45
|
48
|
30
|
26
|
28
|
19
|
43
|
47
|
43
|
44
|
41
|
|
|
2025/03
|
53
|
53
|
54
|
24
|
20
|
22
|
44
|
56
|
59
|
46
|
57
|
53
|
25
|
31
|
14
|
32
|
38
|
44
|
51
|
55
|
49
|
49
|
58
|
66
|
76
|
72
|
66
|
33
|
39
|
27
|
29
|
|
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