Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
58
O3
0.6
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Dec
50
Excellent
Sat
28 Dec
54
Good
Sun
29 Dec
60
Good
Mon
30 Dec
90
Good
Tue
31 Dec
86
Good
Wed
1 Jan
96
Good
Thu
2 Jan
78
Good
Air quality in the last 12 months (Jiaoqu)
|
2024/11
|
86
|
51
|
67
|
37
|
75
|
20
|
29
|
54
|
117
|
60
|
63
|
44
|
109
|
148
|
83
|
49
|
16
|
18
|
66
|
84
|
69
|
33
|
34
|
67
|
85
|
37
|
31
|
30
|
39
|
21
|
|
|
2024/10
|
12
|
23
|
24
|
23
|
37
|
29
|
38
|
46
|
54
|
48
|
15
|
27
|
33
|
33
|
18
|
19
|
28
|
38
|
16
|
37
|
22
|
23
|
29
|
31
|
52
|
66
|
53
|
58
|
89
|
70
|
51
|
|
2024/09
|
12
|
15
|
23
|
19
|
11
|
19
|
20
|
22
|
26
|
18
|
19
|
21
|
13
|
22
|
21
|
21
|
23
|
23
|
21
|
11
|
25
|
29
|
29
|
37
|
36
|
16
|
29
|
38
|
31
|
22
|
|
|
2024/08
|
12
|
20
|
18
|
26
|
16
|
17
|
30
|
31
|
28
|
26
|
16
|
20
|
16
|
20
|
29
|
26
|
33
|
27
|
17
|
21
|
29
|
23
|
20
|
19
|
27
|
23
|
19
|
24
|
23
|
20
|
11
|
|
2024/07
|
87
|
57
|
65
|
36
|
38
|
65
|
77
|
70
|
61
|
45
|
56
|
32
|
28
|
51
|
62
|
61
|
38
|
22
|
27
|
30
|
24
|
20
|
23
|
18
|
25
|
23
|
13
|
17
|
14
|
14
|
23
|
|
2024/06
|
16
|
22
|
15
|
15
|
24
|
35
|
39
|
31
|
27
|
18
|
28
|
20
|
27
|
11
|
11
|
12
|
15
|
21
|
28
|
32
|
19
|
17
|
12
|
12
|
13
|
25
|
26
|
49
|
39
|
65
|
|
|
2024/05
|
46
|
55
|
39
|
114
|
129
|
45
|
40
|
44
|
30
|
36
|
23
|
14
|
24
|
21
|
11
|
21
|
33
|
44
|
21
|
20
|
27
|
39
|
16
|
13
|
19
|
23
|
13
|
22
|
13
|
23
|
18
|
|
2024/04
|
17
|
25
|
46
|
26
|
47
|
67
|
26
|
17
|
37
|
56
|
73
|
70
|
51
|
72
|
64
|
60
|
30
|
39
|
15
|
38
|
155
|
199
|
146
|
111
|
69
|
46
|
25
|
27
|
39
|
53
|
|
|
2024/03
|
34
|
27
|
32
|
41
|
34
|
35
|
48
|
33
|
27
|
42
|
49
|
34
|
71
|
62
|
42
|
24
|
17
|
23
|
34
|
29
|
33
|
32
|
33
|
22
|
32
|
45
|
40
|
219
|
179
|
37
|
16
|
|
2024/02
|
34
|
52
|
58
|
60
|
86
|
142
|
94
|
71
|
130
|
272
|
135
|
66
|
78
|
47
|
32
|
36
|
40
|
45
|
22
|
25
|
24
|
24
|
29
|
72
|
126
|
56
|
58
|
37
|
46
|
||
|
2024/01
|
63
|
90
|
157
|
125
|
63
|
54
|
70
|
33
|
54
|
49
|
42
|
90
|
65
|
54
|
23
|
30
|
92
|
57
|
71
|
41
|
25
|
30
|
36
|
50
|
37
|
105
|
195
|
236
|
179
|
113
|
58
|
|
2023/12
|
40
|
54
|
62
|
32
|
69
|
57
|
28
|
35
|
37
|
22
|
30
|
45
|
40
|
48
|
36
|
19
|
24
|
49
|
51
|
33
|
39
|
45
|
64
|
72
|
60
|
67
|
54
|
124
|
112
|
65
|
40
|
|
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