Air Quality
Excellent
No health implications.
8
PM2.5
18
PM10
55
O3
0.4
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
38
Excellent
Fri
27 Dec
40
Excellent
Sat
28 Dec
41
Excellent
Sun
29 Dec
49
Excellent
Mon
30 Dec
46
Excellent
Tue
31 Dec
50
Excellent
Wed
1 Jan
17
Excellent
Air quality in the last 12 months (Oroqen)
|
2024/11
|
13
|
16
|
13
|
9
|
10
|
21
|
37
|
44
|
187
|
69
|
21
|
21
|
60
|
57
|
29
|
12
|
11
|
10
|
31
|
24
|
15
|
27
|
36
|
88
|
124
|
21
|
10
|
8
|
9
|
15
|
|
|
2024/10
|
38
|
27
|
18
|
19
|
14
|
78
|
56
|
32
|
47
|
22
|
26
|
15
|
28
|
39
|
11
|
9
|
16
|
15
|
10
|
39
|
32
|
24
|
24
|
23
|
19
|
23
|
11
|
22
|
36
|
39
|
20
|
|
2024/09
|
9
|
15
|
16
|
15
|
19
|
17
|
19
|
23
|
33
|
19
|
15
|
17
|
17
|
15
|
24
|
15
|
14
|
11
|
9
|
11
|
21
|
22
|
22
|
12
|
20
|
28
|
34
|
19
|
7
|
10
|
|
|
2024/08
|
17
|
16
|
17
|
13
|
12
|
21
|
10
|
14
|
12
|
15
|
11
|
12
|
22
|
28
|
26
|
22
|
10
|
9
|
17
|
23
|
21
|
23
|
19
|
24
|
18
|
10
|
10
|
12
|
12
|
13
|
10
|
|
2024/07
|
61
|
84
|
71
|
69
|
75
|
114
|
47
|
64
|
82
|
99
|
136
|
104
|
94
|
86
|
57
|
38
|
9
|
19
|
35
|
12
|
13
|
12
|
13
|
18
|
17
|
13
|
11
|
10
|
20
|
20
|
16
|
|
2024/06
|
20
|
26
|
23
|
17
|
20
|
27
|
15
|
8
|
15
|
13
|
24
|
9
|
11
|
11
|
24
|
19
|
11
|
16
|
8
|
10
|
10
|
12
|
13
|
17
|
25
|
23
|
22
|
14
|
54
|
38
|
|
|
2024/05
|
28
|
11
|
15
|
12
|
10
|
16
|
21
|
28
|
13
|
22
|
30
|
22
|
16
|
10
|
18
|
25
|
23
|
13
|
16
|
24
|
17
|
13
|
8
|
13
|
18
|
25
|
38
|
13
|
11
|
14
|
17
|
|
2024/04
|
13
|
22
|
17
|
10
|
16
|
11
|
11
|
13
|
17
|
54
|
20
|
53
|
11
|
50
|
119
|
14
|
20
|
8
|
12
|
18
|
131
|
119
|
10
|
21
|
8
|
13
|
10
|
11
|
13
|
11
|
|
|
2024/03
|
20
|
29
|
29
|
22
|
21
|
18
|
20
|
21
|
21
|
16
|
27
|
26
|
21
|
15
|
15
|
23
|
20
|
22
|
21
|
20
|
28
|
33
|
26
|
17
|
19
|
26
|
75
|
89
|
17
|
10
|
11
|
|
2024/02
|
22
|
35
|
26
|
34
|
41
|
40
|
36
|
32
|
62
|
105
|
35
|
34
|
30
|
44
|
27
|
35
|
50
|
26
|
23
|
23
|
24
|
23
|
26
|
57
|
44
|
30
|
28
|
35
|
28
|
||
|
2024/01
|
39
|
41
|
64
|
23
|
44
|
33
|
19
|
27
|
29
|
38
|
36
|
49
|
33
|
23
|
34
|
33
|
23
|
26
|
32
|
40
|
46
|
25
|
25
|
35
|
34
|
37
|
31
|
23
|
35
|
41
|
27
|
|
2023/12
|
24
|
32
|
26
|
40
|
25
|
19
|
31
|
16
|
20
|
21
|
22
|
31
|
32
|
20
|
19
|
21
|
26
|
35
|
27
|
30
|
32
|
43
|
26
|
30
|
20
|
21
|
20
|
15
|
50
|
64
|
35
|
|
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