Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
68
*
PM2.5
86
PM10
31
O3
0.9
CO
6
SO2
35
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
47
Excellent
Fri
20 Dec
52
Good
Sat
21 Dec
53
Good
Sun
22 Dec
46
Excellent
Mon
23 Dec
47
Excellent
Tue
24 Dec
51
Good
Wed
25 Dec
50
Excellent
Shimian Air quality rank
Air quality in the last 12 months (Shimian)
|
2024/11
|
14
|
19
|
25
|
15
|
17
|
31
|
26
|
34
|
31
|
19
|
20
|
22
|
21
|
24
|
30
|
21
|
18
|
18
|
19
|
23
|
28
|
31
|
25
|
18
|
14
|
23
|
21
|
23
|
28
|
37
|
|
|
2024/10
|
10
|
16
|
15
|
19
|
16
|
15
|
16
|
24
|
21
|
10
|
17
|
17
|
19
|
25
|
27
|
28
|
15
|
24
|
16
|
18
|
16
|
19
|
23
|
33
|
23
|
13
|
11
|
21
|
34
|
27
|
26
|
|
2024/09
|
15
|
16
|
16
|
17
|
13
|
17
|
18
|
23
|
18
|
13
|
19
|
21
|
22
|
22
|
21
|
12
|
18
|
20
|
26
|
28
|
19
|
21
|
23
|
25
|
21
|
25
|
31
|
36
|
28
|
9
|
|
|
2024/08
|
25
|
29
|
26
|
19
|
19
|
22
|
29
|
26
|
21
|
20
|
47
|
28
|
29
|
37
|
37
|
17
|
23
|
22
|
25
|
28
|
32
|
36
|
39
|
37
|
38
|
32
|
34
|
35
|
37
|
34
|
25
|
|
2024/07
|
17
|
17
|
17
|
18
|
16
|
19
|
25
|
15
|
12
|
14
|
14
|
25
|
22
|
13
|
18
|
13
|
18
|
15
|
22
|
17
|
13
|
17
|
19
|
14
|
15
|
25
|
26
|
16
|
14
|
16
|
19
|
|
2024/06
|
39
|
22
|
21
|
17
|
23
|
24
|
12
|
16
|
14
|
19
|
17
|
24
|
24
|
23
|
26
|
29
|
13
|
16
|
14
|
19
|
20
|
13
|
20
|
15
|
23
|
23
|
13
|
16
|
16
|
19
|
|
|
2024/05
|
16
|
18
|
21
|
17
|
25
|
32
|
33
|
21
|
22
|
28
|
14
|
17
|
25
|
33
|
27
|
32
|
23
|
21
|
27
|
26
|
25
|
28
|
32
|
33
|
34
|
25
|
22
|
20
|
14
|
12
|
28
|
|
2024/04
|
31
|
33
|
31
|
27
|
28
|
19
|
21
|
21
|
26
|
26
|
23
|
30
|
35
|
40
|
44
|
41
|
29
|
22
|
33
|
25
|
32
|
40
|
15
|
19
|
27
|
32
|
40
|
47
|
27
|
16
|
|
|
2024/03
|
24
|
28
|
38
|
50
|
32
|
32
|
32
|
41
|
53
|
48
|
26
|
41
|
32
|
22
|
37
|
33
|
50
|
32
|
47
|
59
|
48
|
45
|
46
|
39
|
26
|
27
|
26
|
17
|
28
|
33
|
32
|
|
2024/02
|
44
|
44
|
24
|
24
|
29
|
28
|
26
|
27
|
27
|
46
|
47
|
48
|
37
|
48
|
28
|
23
|
29
|
34
|
43
|
81
|
42
|
30
|
31
|
26
|
42
|
50
|
51
|
42
|
28
|
||
|
2024/01
|
80
|
45
|
36
|
52
|
46
|
48
|
54
|
49
|
49
|
54
|
63
|
85
|
109
|
110
|
69
|
46
|
50
|
56
|
67
|
43
|
30
|
21
|
29
|
28
|
35
|
34
|
44
|
50
|
55
|
67
|
52
|
|
2023/12
|
28
|
35
|
41
|
42
|
46
|
30
|
43
|
56
|
52
|
51
|
42
|
40
|
41
|
42
|
31
|
35
|
41
|
42
|
46
|
57
|
56
|
48
|
65
|
52
|
57
|
62
|
71
|
80
|
63
|
58
|
95
|
|
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