Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
72
*
PM10
80
O3
0.2
CO
8
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Apr
51
Good
Thu
16 Apr
61
Good
Fri
17 Apr
63
Good
Sat
18 Apr
84
Good
Sun
19 Apr
56
Good
Mon
20 Apr
39
Excellent
Tue
21 Apr
36
Excellent
Baicheng Air quality rank
Real-time AQI (Monitoring Station in Baicheng)
洮北区环保局
6641
PM2.5
72 *
PM10
80
O3
0.2
CO
8
SO2
8
NO2
Air quality in the last 12 months (Baicheng)
|
2026/03
|
29
|
39
|
44
|
35
|
36
|
31
|
39
|
38
|
43
|
37
|
41
|
40
|
81
|
36
|
61
|
39
|
178
|
67
|
83
|
109
|
127
|
138
|
142
|
100
|
102
|
92
|
87
|
59
|
80
|
40
|
72
|
|
2026/02
|
54
|
49
|
35
|
31
|
55
|
29
|
36
|
34
|
46
|
63
|
36
|
110
|
45
|
86
|
36
|
57
|
55
|
23
|
55
|
91
|
161
|
78
|
64
|
22
|
123
|
22
|
28
|
32
|
|||
|
2026/01
|
67
|
56
|
43
|
44
|
29
|
35
|
40
|
50
|
44
|
55
|
28
|
42
|
26
|
31
|
45
|
71
|
30
|
32
|
32
|
39
|
30
|
29
|
31
|
35
|
40
|
41
|
35
|
29
|
51
|
40
|
49
|
|
2025/12
|
40
|
24
|
28
|
34
|
30
|
42
|
45
|
25
|
35
|
37
|
33
|
27
|
59
|
41
|
44
|
41
|
57
|
102
|
118
|
36
|
42
|
66
|
72
|
31
|
37
|
55
|
43
|
40
|
25
|
32
|
41
|
|
2025/11
|
22
|
23
|
44
|
38
|
61
|
52
|
98
|
184
|
16
|
27
|
37
|
38
|
29
|
37
|
102
|
39
|
24
|
32
|
32
|
26
|
28
|
33
|
46
|
30
|
34
|
47
|
34
|
42
|
73
|
48
|
|
|
2025/10
|
35
|
31
|
49
|
29
|
18
|
25
|
34
|
19
|
25
|
36
|
37
|
29
|
47
|
28
|
24
|
31
|
26
|
22
|
20
|
18
|
26
|
39
|
60
|
42
|
26
|
21
|
27
|
33
|
88
|
26
|
32
|
|
2025/09
|
21
|
24
|
37
|
40
|
39
|
17
|
17
|
15
|
17
|
23
|
28
|
29
|
35
|
25
|
14
|
18
|
16
|
16
|
18
|
22
|
24
|
26
|
33
|
16
|
18
|
20
|
20
|
25
|
28
|
31
|
|
|
2025/08
|
13
|
17
|
12
|
13
|
16
|
15
|
13
|
15
|
17
|
13
|
13
|
20
|
16
|
13
|
26
|
19
|
22
|
22
|
19
|
17
|
19
|
11
|
15
|
17
|
16
|
12
|
21
|
19
|
13
|
16
|
32
|
|
2025/07
|
25
|
17
|
34
|
20
|
14
|
14
|
20
|
26
|
30
|
33
|
31
|
12
|
19
|
23
|
27
|
17
|
13
|
21
|
20
|
13
|
10
|
14
|
25
|
26
|
15
|
20
|
17
|
16
|
10
|
13
|
12
|
|
2025/06
|
19
|
22
|
15
|
14
|
21
|
17
|
18
|
31
|
18
|
20
|
20
|
30
|
33
|
14
|
21
|
17
|
17
|
29
|
16
|
13
|
14
|
19
|
24
|
37
|
36
|
27
|
40
|
23
|
30
|
32
|
|
|
2025/05
|
31
|
24
|
19
|
19
|
22
|
32
|
43
|
43
|
42
|
27
|
37
|
72
|
64
|
85
|
59
|
48
|
26
|
35
|
24
|
35
|
29
|
25
|
24
|
37
|
29
|
46
|
52
|
67
|
60
|
68
|
30
|
|
2025/04
|
38
|
34
|
49
|
72
|
87
|
62
|
64
|
38
|
40
|
71
|
114
|
20
|
21
|
22
|
25
|
25
|
68
|
27
|
23
|
35
|
54
|
16
|
31
|
35
|
24
|
63
|
32
|
31
|
53
|
24
|
|
|
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