Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
62
*
PM10
10
O3
1.1
CO
15
SO2
53
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Feb
37
Excellent
Fri
6 Feb
36
Excellent
Sat
7 Feb
36
Excellent
Sun
8 Feb
58
Good
Mon
9 Feb
61
Good
Tue
10 Feb
37
Excellent
Wed
11 Feb
34
Excellent
Air quality in the last 12 months (Songshan)
|
2025/12
|
21
|
21
|
21
|
20
|
31
|
38
|
33
|
20
|
53
|
54
|
26
|
62
|
44
|
30
|
58
|
67
|
49
|
66
|
75
|
19
|
29
|
53
|
58
|
18
|
23
|
64
|
76
|
49
|
29
|
22
|
23
|
|
2025/11
|
29
|
20
|
51
|
54
|
68
|
54
|
50
|
48
|
15
|
22
|
36
|
58
|
25
|
40
|
64
|
43
|
18
|
26
|
25
|
21
|
21
|
34
|
69
|
55
|
24
|
40
|
22
|
55
|
51
|
27
|
|
|
2025/10
|
43
|
43
|
40
|
31
|
21
|
19
|
44
|
20
|
16
|
25
|
34
|
34
|
46
|
55
|
40
|
24
|
25
|
16
|
12
|
17
|
37
|
42
|
51
|
59
|
41
|
19
|
17
|
54
|
72
|
46
|
37
|
|
2025/09
|
22
|
21
|
33
|
35
|
35
|
19
|
15
|
20
|
23
|
27
|
40
|
31
|
42
|
17
|
14
|
17
|
16
|
18
|
25
|
30
|
38
|
37
|
19
|
15
|
30
|
38
|
39
|
34
|
33
|
28
|
|
|
2025/08
|
25
|
29
|
19
|
22
|
24
|
30
|
16
|
22
|
14
|
18
|
23
|
21
|
16
|
19
|
21
|
16
|
28
|
24
|
23
|
27
|
19
|
14
|
19
|
18
|
24
|
18
|
26
|
18
|
26
|
19
|
26
|
|
2025/07
|
29
|
18
|
23
|
21
|
18
|
14
|
20
|
25
|
29
|
33
|
39
|
33
|
16
|
21
|
26
|
19
|
16
|
20
|
39
|
16
|
14
|
18
|
28
|
24
|
15
|
12
|
14
|
23
|
14
|
13
|
16
|
|
2025/06
|
24
|
38
|
29
|
20
|
24
|
22
|
14
|
17
|
30
|
18
|
27
|
42
|
31
|
30
|
11
|
12
|
20
|
36
|
18
|
15
|
18
|
19
|
31
|
41
|
45
|
45
|
39
|
27
|
32
|
30
|
|
|
2025/05
|
29
|
19
|
24
|
22
|
23
|
24
|
38
|
63
|
23
|
30
|
34
|
42
|
44
|
32
|
30
|
36
|
36
|
18
|
35
|
41
|
50
|
91
|
36
|
38
|
41
|
42
|
23
|
29
|
47
|
54
|
35
|
|
2025/04
|
27
|
22
|
30
|
51
|
22
|
32
|
51
|
21
|
41
|
36
|
64
|
62
|
34
|
20
|
38
|
59
|
52
|
20
|
18
|
39
|
51
|
21
|
51
|
28
|
23
|
48
|
26
|
15
|
53
|
37
|
|
|
2025/03
|
42
|
48
|
50
|
51
|
41
|
21
|
48
|
72
|
80
|
86
|
151
|
63
|
38
|
39
|
30
|
24
|
44
|
24
|
26
|
35
|
36
|
31
|
81
|
44
|
48
|
145
|
38
|
31
|
22
|
19
|
31
|
|
2025/02
|
93
|
89
|
20
|
17
|
24
|
32
|
35
|
16
|
25
|
41
|
61
|
46
|
49
|
42
|
66
|
25
|
17
|
21
|
19
|
19
|
19
|
18
|
14
|
18
|
29
|
22
|
56
|
47
|
|||
|
2025/01
|
33
|
14
|
25
|
38
|
28
|
19
|
18
|
23
|
16
|
24
|
40
|
36
|
20
|
28
|
21
|
34
|
34
|
38
|
34
|
44
|
28
|
51
|
74
|
85
|
103
|
50
|
16
|
36
|
182
|
44
|
67
|
|
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