Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
14 Jan
Thu
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Mei County Air quality rank
Oroqen, Inner Mongolia
Daxing'anling Prefecture, Heilongjiang
Ewenki, Inner Mongolia
Dongfeng, Heilongjiang
Gannan Prefecture, Heilongjiang
Huachuan, Heilongjiang
Arun Banner, Inner Mongolia
Morin Dawa Daur, Inner Mongolia
Zhalantun, Inner Mongolia
Mei County, Shaanxi
Air quality in the last 12 months (Mei County)
|
2025/11
|
61
|
70
|
105
|
128
|
130
|
98
|
58
|
56
|
67
|
78
|
79
|
75
|
70
|
80
|
73
|
61
|
34
|
35
|
43
|
57
|
65
|
67
|
56
|
80
|
70
|
137
|
139
|
78
|
65
|
60
|
|
|
2025/10
|
28
|
26
|
40
|
22
|
26
|
17
|
12
|
29
|
13
|
10
|
12
|
13
|
31
|
56
|
28
|
36
|
14
|
33
|
38
|
23
|
42
|
54
|
66
|
72
|
72
|
41
|
63
|
62
|
73
|
61
|
59
|
|
2025/09
|
40
|
39
|
54
|
26
|
37
|
45
|
50
|
39
|
47
|
50
|
31
|
19
|
38
|
48
|
48
|
38
|
25
|
10
|
14
|
33
|
18
|
16
|
21
|
28
|
44
|
47
|
31
|
23
|
34
|
41
|
|
|
2025/08
|
41
|
42
|
44
|
42
|
28
|
37
|
41
|
30
|
19
|
23
|
30
|
37
|
37
|
51
|
37
|
29
|
24
|
26
|
22
|
37
|
49
|
35
|
18
|
23
|
40
|
48
|
26
|
15
|
14
|
23
|
27
|
|
2025/07
|
30
|
34
|
21
|
22
|
15
|
13
|
17
|
32
|
37
|
42
|
36
|
42
|
46
|
40
|
34
|
42
|
43
|
33
|
38
|
26
|
26
|
53
|
32
|
25
|
21
|
25
|
27
|
34
|
34
|
37
|
40
|
|
2025/06
|
47
|
45
|
47
|
44
|
37
|
50
|
36
|
38
|
48
|
44
|
56
|
46
|
48
|
50
|
72
|
54
|
55
|
49
|
42
|
43
|
34
|
36
|
31
|
39
|
31
|
29
|
34
|
31
|
38
|
21
|
|
|
2025/05
|
94
|
63
|
90
|
69
|
106
|
356
|
150
|
84
|
87
|
54
|
52
|
58
|
42
|
73
|
69
|
67
|
202
|
121
|
70
|
67
|
67
|
85
|
50
|
50
|
39
|
40
|
51
|
47
|
41
|
51
|
40
|
|
2025/04
|
85
|
88
|
87
|
109
|
98
|
84
|
69
|
86
|
104
|
91
|
136
|
398
|
143
|
74
|
56
|
136
|
97
|
157
|
116
|
74
|
74
|
123
|
87
|
62
|
74
|
61
|
43
|
46
|
59
|
110
|
|
|
2025/03
|
168
|
64
|
34
|
50
|
69
|
71
|
81
|
89
|
85
|
80
|
286
|
205
|
100
|
41
|
63
|
53
|
55
|
48
|
51
|
62
|
67
|
72
|
77
|
67
|
55
|
280
|
232
|
102
|
86
|
86
|
73
|
|
2025/02
|
220
|
120
|
42
|
60
|
60
|
61
|
97
|
51
|
69
|
100
|
117
|
121
|
113
|
87
|
64
|
77
|
92
|
103
|
124
|
121
|
135
|
141
|
87
|
68
|
82
|
78
|
86
|
109
|
|||
|
2025/01
|
101
|
86
|
106
|
125
|
94
|
89
|
89
|
82
|
73
|
76
|
71
|
95
|
105
|
79
|
61
|
75
|
105
|
110
|
116
|
112
|
159
|
216
|
244
|
202
|
65
|
79
|
84
|
123
|
280
|
259
|
237
|
|
2024/12
|
67
|
85
|
101
|
80
|
65
|
74
|
67
|
56
|
74
|
98
|
123
|
111
|
49
|
66
|
82
|
103
|
99
|
93
|
117
|
150
|
94
|
82
|
96
|
98
|
109
|
124
|
71
|
67
|
102
|
70
|
86
|
|
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
*: primary pollution