Air Quality
Excellent
No health implications.
28
PM2.5
43
PM10
31
O3
0.8
CO
8
SO2
33
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Nov
94
Good
Sun
3 Nov
96
Good
Mon
4 Nov
51
Good
Tue
5 Nov
56
Good
Wed
6 Nov
59
Good
Thu
7 Nov
56
Good
Fri
8 Nov
58
Good
Air quality in the last 12 months (Dongfeng)
|
2024/09
|
10
|
12
|
15
|
21
|
12
|
15
|
16
|
24
|
32
|
15
|
13
|
21
|
13
|
20
|
20
|
32
|
22
|
24
|
29
|
9
|
23
|
25
|
42
|
46
|
27
|
11
|
22
|
39
|
36
|
23
|
|
|
2024/08
|
11
|
23
|
20
|
26
|
17
|
18
|
27
|
27
|
24
|
22
|
18
|
20
|
15
|
18
|
27
|
28
|
33
|
26
|
23
|
23
|
24
|
24
|
21
|
26
|
26
|
21
|
18
|
22
|
22
|
22
|
10
|
|
2024/07
|
82
|
55
|
57
|
36
|
42
|
58
|
68
|
69
|
59
|
46
|
54
|
33
|
30
|
47
|
63
|
53
|
47
|
24
|
31
|
29
|
23
|
18
|
27
|
22
|
35
|
33
|
12
|
17
|
16
|
16
|
25
|
|
2024/06
|
13
|
27
|
19
|
12
|
31
|
34
|
36
|
32
|
26
|
15
|
27
|
20
|
24
|
15
|
16
|
12
|
14
|
15
|
28
|
22
|
20
|
19
|
12
|
12
|
14
|
20
|
29
|
48
|
35
|
61
|
|
|
2024/05
|
44
|
60
|
39
|
108
|
127
|
59
|
41
|
48
|
35
|
34
|
18
|
14
|
20
|
21
|
13
|
21
|
29
|
43
|
40
|
22
|
32
|
36
|
23
|
13
|
18
|
27
|
13
|
22
|
12
|
21
|
23
|
|
2024/04
|
16
|
24
|
44
|
29
|
43
|
65
|
34
|
18
|
33
|
51
|
76
|
75
|
54
|
68
|
69
|
58
|
24
|
40
|
17
|
37
|
148
|
179
|
133
|
110
|
67
|
52
|
32
|
32
|
36
|
44
|
|
|
2024/03
|
29
|
23
|
30
|
33
|
30
|
32
|
40
|
31
|
23
|
40
|
42
|
34
|
69
|
59
|
40
|
21
|
16
|
18
|
34
|
35
|
35
|
41
|
36
|
24
|
31
|
52
|
48
|
212
|
173
|
34
|
13
|
|
2024/02
|
29
|
44
|
52
|
47
|
61
|
98
|
72
|
55
|
79
|
186
|
118
|
59
|
70
|
29
|
24
|
34
|
31
|
34
|
24
|
23
|
23
|
25
|
26
|
40
|
85
|
58
|
45
|
31
|
45
|
||
|
2024/01
|
58
|
73
|
136
|
113
|
58
|
57
|
77
|
32
|
48
|
49
|
40
|
76
|
71
|
48
|
21
|
28
|
76
|
53
|
75
|
40
|
24
|
29
|
35
|
47
|
35
|
74
|
150
|
163
|
127
|
77
|
50
|
|
2023/12
|
35
|
52
|
65
|
31
|
51
|
43
|
26
|
31
|
32
|
25
|
26
|
48
|
34
|
40
|
34
|
28
|
22
|
36
|
48
|
29
|
34
|
40
|
64
|
75
|
63
|
65
|
51
|
101
|
98
|
84
|
42
|
|
2023/11
|
32
|
35
|
21
|
31
|
42
|
67
|
27
|
36
|
77
|
55
|
29
|
25
|
37
|
58
|
102
|
79
|
34
|
24
|
34
|
26
|
41
|
40
|
22
|
22
|
21
|
28
|
63
|
42
|
38
|
24
|
|
|
2023/10
|
16
|
19
|
32
|
18
|
16
|
19
|
28
|
54
|
50
|
34
|
50
|
40
|
38
|
50
|
44
|
28
|
31
|
38
|
25
|
27
|
20
|
17
|
28
|
51
|
74
|
28
|
29
|
44
|
58
|
76
|
58
|
|
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