Air Quality
Excellent
No health implications.
18
PM2.5
43
PM10
33
O3
0.7
CO
9
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jan
52
Good
Thu
16 Jan
49
Excellent
Fri
17 Jan
50
Excellent
Sat
18 Jan
49
Excellent
Sun
19 Jan
49
Excellent
Mon
20 Jan
54
Good
Tue
21 Jan
97
Good
Qiaodong Air quality rank
Air quality in the last 12 months (Qiaodong)
|
2024/12
|
37
|
17
|
20
|
17
|
18
|
18
|
13
|
19
|
23
|
29
|
35
|
32
|
33
|
28
|
29
|
27
|
20
|
13
|
33
|
31
|
12
|
21
|
27
|
44
|
53
|
21
|
19
|
45
|
77
|
67
|
35
|
|
2024/11
|
60
|
58
|
33
|
19
|
19
|
29
|
59
|
126
|
184
|
95
|
52
|
52
|
90
|
69
|
47
|
54
|
32
|
32
|
71
|
55
|
23
|
28
|
52
|
103
|
36
|
23
|
20
|
13
|
20
|
46
|
|
|
2024/10
|
12
|
15
|
24
|
40
|
55
|
52
|
13
|
28
|
36
|
31
|
40
|
48
|
99
|
67
|
48
|
49
|
72
|
28
|
16
|
25
|
36
|
17
|
40
|
46
|
79
|
115
|
22
|
32
|
27
|
40
|
72
|
|
2024/09
|
21
|
16
|
22
|
30
|
11
|
18
|
20
|
23
|
28
|
14
|
23
|
17
|
23
|
10
|
21
|
19
|
20
|
38
|
56
|
20
|
9
|
15
|
30
|
34
|
14
|
25
|
57
|
60
|
37
|
14
|
|
|
2024/08
|
26
|
30
|
33
|
31
|
30
|
28
|
40
|
39
|
32
|
44
|
16
|
15
|
19
|
30
|
37
|
41
|
36
|
31
|
28
|
22
|
22
|
20
|
35
|
35
|
28
|
21
|
23
|
30
|
37
|
37
|
48
|
|
2024/07
|
24
|
34
|
25
|
30
|
35
|
23
|
30
|
29
|
56
|
56
|
54
|
50
|
33
|
50
|
52
|
30
|
23
|
28
|
31
|
27
|
50
|
49
|
45
|
38
|
22
|
25
|
42
|
29
|
23
|
24
|
22
|
|
2024/06
|
20
|
22
|
33
|
42
|
46
|
38
|
18
|
30
|
26
|
25
|
29
|
33
|
31
|
19
|
21
|
23
|
32
|
44
|
43
|
52
|
43
|
342
|
130
|
17
|
18
|
47
|
62
|
52
|
50
|
31
|
|
|
2024/05
|
30
|
39
|
48
|
62
|
56
|
40
|
40
|
34
|
60
|
147
|
73
|
34
|
30
|
49
|
23
|
48
|
47
|
63
|
65
|
44
|
52
|
61
|
77
|
49
|
31
|
35
|
20
|
31
|
51
|
39
|
21
|
|
2024/04
|
67
|
81
|
42
|
60
|
61
|
33
|
35
|
61
|
56
|
55
|
47
|
83
|
81
|
68
|
200
|
42
|
40
|
50
|
84
|
31
|
45
|
74
|
29
|
43
|
97
|
88
|
186
|
50
|
25
|
26
|
|
|
2024/03
|
28
|
78
|
40
|
64
|
61
|
17
|
33
|
26
|
42
|
60
|
38
|
26
|
34
|
45
|
80
|
111
|
34
|
194
|
67
|
30
|
66
|
46
|
57
|
52
|
43
|
74
|
203
|
203
|
93
|
34
|
34
|
|
2024/02
|
37
|
56
|
38
|
49
|
82
|
25
|
27
|
32
|
61
|
72
|
53
|
64
|
73
|
41
|
32
|
70
|
88
|
59
|
30
|
32
|
27
|
24
|
30
|
44
|
43
|
52
|
98
|
44
|
29
|
||
|
2024/01
|
52
|
46
|
34
|
47
|
43
|
20
|
34
|
57
|
26
|
45
|
56
|
48
|
75
|
22
|
34
|
49
|
80
|
90
|
99
|
36
|
22
|
22
|
22
|
23
|
26
|
40
|
31
|
43
|
59
|
111
|
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