Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
118
*
PM2.5
137
PM10
110
O3
0.9
CO
10
SO2
20
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
5 Jan
106
Light
Mon
6 Jan
110
Light
Tue
7 Jan
107
Light
Wed
8 Jan
95
Good
Thu
9 Jan
76
Good
Fri
10 Jan
36
Excellent
Sat
11 Jan
33
Excellent
Air quality in the last 12 months (Sanjiang)
|
2024/11
|
47
|
68
|
75
|
73
|
73
|
69
|
53
|
50
|
56
|
65
|
62
|
64
|
69
|
72
|
71
|
61
|
36
|
18
|
17
|
21
|
28
|
35
|
44
|
47
|
45
|
22
|
34
|
40
|
43
|
55
|
|
|
2024/10
|
27
|
42
|
54
|
50
|
48
|
55
|
62
|
44
|
43
|
49
|
56
|
66
|
75
|
58
|
37
|
32
|
40
|
35
|
19
|
18
|
25
|
20
|
29
|
31
|
37
|
45
|
33
|
44
|
53
|
52
|
51
|
|
2024/09
|
31
|
30
|
32
|
34
|
45
|
38
|
28
|
24
|
28
|
30
|
32
|
37
|
37
|
34
|
37
|
35
|
36
|
37
|
38
|
36
|
29
|
30
|
36
|
42
|
50
|
51
|
45
|
48
|
47
|
48
|
|
|
2024/08
|
12
|
18
|
20
|
23
|
27
|
27
|
27
|
25
|
24
|
24
|
19
|
25
|
24
|
33
|
45
|
40
|
30
|
39
|
40
|
25
|
23
|
18
|
18
|
21
|
25
|
28
|
31
|
33
|
34
|
34
|
40
|
|
2024/07
|
20
|
12
|
20
|
19
|
16
|
17
|
18
|
17
|
20
|
23
|
22
|
22
|
24
|
20
|
22
|
24
|
19
|
16
|
13
|
20
|
27
|
23
|
21
|
26
|
29
|
32
|
35
|
14
|
16
|
20
|
13
|
|
2024/06
|
24
|
23
|
33
|
16
|
16
|
20
|
28
|
29
|
28
|
24
|
20
|
19
|
16
|
19
|
22
|
21
|
13
|
10
|
18
|
23
|
22
|
29
|
22
|
19
|
10
|
16
|
16
|
19
|
15
|
12
|
|
|
2024/05
|
16
|
27
|
20
|
18
|
21
|
38
|
41
|
47
|
39
|
35
|
28
|
36
|
55
|
56
|
59
|
59
|
56
|
40
|
17
|
21
|
26
|
39
|
40
|
36
|
39
|
18
|
20
|
32
|
36
|
25
|
18
|
|
2024/04
|
54
|
63
|
46
|
19
|
16
|
15
|
20
|
31
|
41
|
47
|
41
|
48
|
45
|
46
|
60
|
53
|
29
|
24
|
30
|
22
|
27
|
44
|
39
|
41
|
42
|
30
|
29
|
45
|
58
|
18
|
|
|
2024/03
|
60
|
50
|
56
|
33
|
32
|
52
|
56
|
51
|
58
|
49
|
39
|
51
|
40
|
41
|
30
|
34
|
49
|
19
|
44
|
79
|
82
|
63
|
41
|
47
|
33
|
23
|
57
|
32
|
39
|
57
|
46
|
|
2024/02
|
35
|
16
|
14
|
17
|
27
|
22
|
27
|
42
|
59
|
118
|
89
|
75
|
68
|
52
|
46
|
35
|
52
|
44
|
51
|
54
|
32
|
17
|
18
|
19
|
20
|
21
|
37
|
27
|
29
|
||
|
2024/01
|
96
|
44
|
42
|
56
|
82
|
84
|
69
|
46
|
55
|
76
|
75
|
79
|
81
|
77
|
98
|
120
|
91
|
68
|
28
|
15
|
33
|
27
|
53
|
53
|
49
|
56
|
51
|
61
|
51
|
36
|
39
|
|
2023/12
|
62
|
46
|
33
|
32
|
44
|
53
|
55
|
59
|
75
|
55
|
26
|
24
|
54
|
60
|
29
|
27
|
32
|
21
|
27
|
46
|
54
|
58
|
48
|
53
|
62
|
77
|
79
|
81
|
122
|
144
|
128
|
|
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