Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
61
*
PM2.5
107
PM10
53
O3
1.1
CO
19
SO2
46
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Jan
91
Good
Sun
19 Jan
120
Light
Mon
20 Jan
126
Light
Tue
21 Jan
97
Good
Wed
22 Jan
133
Light
Thu
23 Jan
140
Light
Fri
24 Jan
39
Excellent
Kaiyuan Air quality rank
1
West Ujumqin Banner, Inner Mongolia
2
Altay Prefecture, Xinjiang
3
Altay City, Xinjiang Uygur Autonomous Region
4
Ongniud Banner, Inner Mongolia
5
East Ujumqin Banner, Inner Mongolia
6
Manzhouli, Inner Mongolia
7
Zhalainuoer, Namenggu
8
Duolun, Inner Mongolia
9
Bairin Right Banner, Inner Mongolia
2195
Kaiyuan, Liaoning
Air quality in the last 12 months (Kaiyuan)
|
2024/12
|
30
|
21
|
39
|
32
|
41
|
33
|
51
|
57
|
65
|
70
|
45
|
68
|
76
|
57
|
42
|
39
|
43
|
60
|
53
|
64
|
72
|
63
|
66
|
53
|
73
|
43
|
46
|
51
|
58
|
67
|
46
|
|
2024/11
|
74
|
96
|
106
|
31
|
37
|
36
|
47
|
65
|
61
|
46
|
39
|
48
|
44
|
34
|
33
|
34
|
27
|
26
|
38
|
78
|
73
|
58
|
91
|
68
|
49
|
25
|
39
|
43
|
49
|
51
|
|
|
2024/10
|
20
|
24
|
33
|
43
|
49
|
54
|
32
|
46
|
43
|
25
|
43
|
47
|
73
|
47
|
18
|
36
|
68
|
49
|
28
|
42
|
29
|
31
|
40
|
63
|
100
|
86
|
33
|
52
|
79
|
99
|
103
|
|
2024/09
|
21
|
18
|
24
|
35
|
20
|
27
|
26
|
29
|
36
|
20
|
23
|
23
|
33
|
17
|
23
|
30
|
43
|
35
|
28
|
11
|
18
|
28
|
30
|
39
|
25
|
20
|
32
|
39
|
43
|
17
|
|
|
2024/08
|
18
|
17
|
25
|
31
|
18
|
26
|
40
|
42
|
33
|
22
|
23
|
20
|
20
|
26
|
30
|
27
|
31
|
33
|
29
|
22
|
13
|
14
|
22
|
32
|
20
|
24
|
19
|
23
|
29
|
39
|
30
|
|
2024/07
|
59
|
49
|
14
|
45
|
51
|
39
|
30
|
54
|
46
|
50
|
61
|
64
|
65
|
56
|
60
|
36
|
14
|
42
|
41
|
17
|
33
|
21
|
31
|
22
|
20
|
9
|
14
|
12
|
22
|
42
|
21
|
|
2024/06
|
21
|
19
|
26
|
41
|
46
|
39
|
35
|
29
|
29
|
35
|
45
|
43
|
36
|
26
|
17
|
29
|
45
|
45
|
46
|
39
|
40
|
44
|
42
|
11
|
25
|
31
|
49
|
38
|
28
|
28
|
|
|
2024/05
|
40
|
60
|
62
|
58
|
35
|
48
|
45
|
44
|
70
|
71
|
85
|
34
|
47
|
63
|
31
|
20
|
44
|
53
|
27
|
18
|
36
|
44
|
25
|
24
|
22
|
15
|
15
|
27
|
47
|
39
|
15
|
|
2024/04
|
63
|
69
|
54
|
82
|
103
|
81
|
122
|
139
|
153
|
136
|
66
|
73
|
52
|
60
|
203
|
162
|
77
|
54
|
62
|
188
|
117
|
66
|
68
|
53
|
58
|
64
|
63
|
22
|
37
|
49
|
|
|
2024/03
|
38
|
45
|
41
|
53
|
37
|
38
|
46
|
40
|
47
|
93
|
83
|
51
|
65
|
96
|
93
|
114
|
69
|
94
|
85
|
64
|
94
|
41
|
89
|
36
|
69
|
74
|
79
|
178
|
93
|
73
|
60
|
|
2024/02
|
94
|
116
|
114
|
108
|
94
|
113
|
104
|
120
|
176
|
268
|
79
|
58
|
86
|
41
|
45
|
51
|
44
|
31
|
40
|
40
|
35
|
42
|
57
|
86
|
139
|
75
|
74
|
108
|
75
|
||
|
2024/01
|
92
|
141
|
123
|
59
|
37
|
52
|
27
|
34
|
85
|
68
|
55
|
57
|
46
|
53
|
56
|
48
|
71
|
67
|
71
|
49
|
38
|
35
|
73
|
77
|
73
|
91
|
67
|
81
|
74
|
120
|
84
|
|
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