Air Quality
Excellent
No health implications.
11
PM2.5
14
PM10
15
O3
0.6
CO
12
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Nov
44
Excellent
Sat
23 Nov
65
Good
Sun
24 Nov
67
Good
Mon
25 Nov
34
Excellent
Tue
26 Nov
32
Excellent
Wed
27 Nov
35
Excellent
Thu
28 Nov
35
Excellent
Air quality in the last 12 months (Fengshan)
|
2024/10
|
8
|
16
|
31
|
43
|
49
|
55
|
48
|
41
|
37
|
43
|
48
|
58
|
64
|
38
|
17
|
29
|
32
|
33
|
34
|
23
|
38
|
36
|
24
|
27
|
27
|
27
|
33
|
34
|
31
|
35
|
36
|
|
2024/09
|
26
|
30
|
18
|
20
|
29
|
35
|
24
|
25
|
17
|
17
|
20
|
23
|
30
|
35
|
39
|
29
|
21
|
26
|
32
|
30
|
30
|
23
|
31
|
37
|
46
|
52
|
57
|
52
|
38
|
29
|
|
|
2024/08
|
13
|
18
|
17
|
22
|
30
|
32
|
34
|
32
|
31
|
34
|
16
|
29
|
26
|
33
|
28
|
27
|
25
|
23
|
27
|
32
|
33
|
23
|
22
|
20
|
23
|
28
|
28
|
29
|
33
|
36
|
29
|
|
2024/07
|
34
|
19
|
14
|
22
|
19
|
20
|
21
|
22
|
26
|
25
|
20
|
24
|
25
|
21
|
27
|
27
|
22
|
22
|
15
|
21
|
29
|
30
|
27
|
17
|
21
|
28
|
35
|
23
|
23
|
17
|
14
|
|
2024/06
|
29
|
38
|
22
|
16
|
20
|
21
|
27
|
24
|
13
|
12
|
27
|
33
|
31
|
18
|
33
|
27
|
28
|
21
|
28
|
26
|
29
|
27
|
27
|
18
|
11
|
12
|
18
|
20
|
19
|
21
|
|
|
2024/05
|
20
|
18
|
22
|
33
|
25
|
29
|
36
|
31
|
22
|
24
|
33
|
18
|
35
|
45
|
42
|
32
|
46
|
40
|
18
|
32
|
30
|
22
|
33
|
40
|
47
|
23
|
24
|
25
|
32
|
21
|
23
|
|
2024/04
|
66
|
66
|
80
|
49
|
20
|
26
|
21
|
22
|
37
|
45
|
50
|
55
|
55
|
59
|
64
|
53
|
46
|
29
|
48
|
37
|
20
|
36
|
23
|
37
|
53
|
34
|
58
|
54
|
74
|
63
|
|
|
2024/03
|
35
|
58
|
75
|
55
|
55
|
32
|
53
|
59
|
54
|
27
|
31
|
49
|
33
|
24
|
19
|
46
|
63
|
46
|
20
|
56
|
67
|
56
|
42
|
52
|
51
|
48
|
60
|
43
|
39
|
60
|
71
|
|
2024/02
|
48
|
47
|
43
|
41
|
23
|
16
|
18
|
27
|
40
|
110
|
56
|
50
|
60
|
63
|
63
|
34
|
53
|
42
|
53
|
52
|
55
|
48
|
18
|
20
|
23
|
19
|
33
|
20
|
20
|
||
|
2024/01
|
82
|
46
|
26
|
42
|
77
|
77
|
55
|
46
|
40
|
34
|
31
|
29
|
25
|
47
|
55
|
45
|
43
|
38
|
43
|
21
|
17
|
18
|
31
|
43
|
46
|
44
|
54
|
55
|
46
|
40
|
48
|
|
2023/12
|
64
|
44
|
26
|
22
|
44
|
41
|
45
|
54
|
60
|
46
|
52
|
39
|
55
|
53
|
44
|
26
|
36
|
18
|
20
|
38
|
50
|
55
|
66
|
73
|
65
|
66
|
71
|
95
|
97
|
82
|
86
|
|
2023/11
|
41
|
50
|
60
|
53
|
39
|
32
|
23
|
40
|
51
|
51
|
43
|
18
|
17
|
26
|
19
|
23
|
47
|
48
|
50
|
52
|
59
|
77
|
77
|
71
|
72
|
64
|
48
|
52
|
74
|
85
|
|
|
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