Air Quality
Excellent
No health implications.
3
PM2.5
30
PM10
56
O3
0.5
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Dec
31
Excellent
Sat
28 Dec
39
Excellent
Sun
29 Dec
61
Good
Mon
30 Dec
81
Good
Tue
31 Dec
80
Good
Wed
1 Jan
39
Excellent
Thu
2 Jan
37
Excellent
Songshan Air quality rank
Air quality in the last 12 months (Songshan)
|
2024/11
|
45
|
46
|
23
|
23
|
32
|
46
|
71
|
112
|
97
|
45
|
50
|
52
|
66
|
57
|
50
|
33
|
26
|
42
|
51
|
43
|
29
|
35
|
56
|
73
|
42
|
20
|
29
|
24
|
17
|
30
|
|
|
2024/10
|
16
|
19
|
23
|
41
|
50
|
17
|
22
|
34
|
63
|
27
|
25
|
54
|
94
|
52
|
31
|
52
|
49
|
29
|
19
|
38
|
37
|
27
|
43
|
45
|
51
|
35
|
38
|
43
|
42
|
37
|
54
|
|
2024/09
|
18
|
14
|
20
|
23
|
14
|
17
|
14
|
21
|
18
|
18
|
24
|
30
|
39
|
15
|
23
|
21
|
33
|
25
|
32
|
9
|
10
|
18
|
20
|
23
|
17
|
21
|
35
|
61
|
49
|
9
|
|
|
2024/08
|
12
|
23
|
18
|
18
|
22
|
24
|
26
|
22
|
41
|
20
|
11
|
8
|
14
|
23
|
31
|
27
|
34
|
29
|
21
|
8
|
10
|
13
|
14
|
19
|
23
|
18
|
20
|
29
|
28
|
25
|
25
|
|
2024/07
|
36
|
37
|
20
|
31
|
27
|
29
|
23
|
52
|
57
|
51
|
51
|
31
|
35
|
39
|
33
|
25
|
11
|
12
|
23
|
23
|
35
|
18
|
23
|
23
|
17
|
18
|
18
|
20
|
13
|
26
|
11
|
|
2024/06
|
18
|
23
|
30
|
35
|
40
|
39
|
27
|
14
|
21
|
39
|
22
|
42
|
28
|
15
|
12
|
19
|
27
|
41
|
45
|
41
|
52
|
144
|
68
|
16
|
17
|
23
|
36
|
35
|
39
|
28
|
|
|
2024/05
|
26
|
31
|
32
|
52
|
62
|
54
|
47
|
51
|
64
|
113
|
65
|
22
|
29
|
42
|
26
|
29
|
56
|
61
|
37
|
24
|
33
|
37
|
43
|
37
|
29
|
36
|
24
|
24
|
45
|
40
|
15
|
|
2024/04
|
57
|
53
|
32
|
36
|
62
|
36
|
43
|
44
|
61
|
59
|
44
|
80
|
62
|
52
|
182
|
29
|
46
|
50
|
29
|
23
|
25
|
57
|
25
|
35
|
79
|
37
|
35
|
16
|
22
|
21
|
|
|
2024/03
|
23
|
37
|
20
|
45
|
42
|
31
|
39
|
27
|
45
|
51
|
39
|
23
|
29
|
45
|
49
|
183
|
32
|
45
|
28
|
23
|
57
|
53
|
52
|
32
|
59
|
67
|
134
|
221
|
65
|
34
|
42
|
|
2024/02
|
49
|
59
|
61
|
57
|
58
|
54
|
42
|
41
|
61
|
126
|
33
|
48
|
51
|
32
|
29
|
52
|
65
|
61
|
28
|
23
|
26
|
25
|
34
|
91
|
75
|
58
|
64
|
46
|
32
|
||
|
2024/01
|
69
|
32
|
22
|
38
|
28
|
22
|
29
|
57
|
44
|
38
|
37
|
43
|
56
|
27
|
50
|
67
|
54
|
34
|
26
|
25
|
23
|
24
|
26
|
27
|
25
|
32
|
41
|
40
|
42
|
59
|
63
|
|
2023/12
|
21
|
26
|
30
|
51
|
67
|
32
|
85
|
96
|
38
|
41
|
24
|
52
|
35
|
28
|
33
|
26
|
22
|
71
|
54
|
23
|
22
|
25
|
34
|
23
|
41
|
33
|
75
|
86
|
89
|
78
|
51
|
|
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