Air Quality
Excellent
No health implications.
14
PM2.5
31
PM10
50
O3
0.6
CO
9
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jan
59
Good
Sun
18 Jan
50
Excellent
Mon
19 Jan
43
Excellent
Tue
20 Jan
40
Excellent
Wed
21 Jan
46
Excellent
Thu
22 Jan
27
Excellent
Fri
23 Jan
22
Excellent
Gaizhou Air quality rank
1
Tongzhou, Beijing
2
Bairin Right Banner, Inner Mongolia
3
Linxi, Inner Mongolia
4
Hexigten Banner, Inner Mongolia
5
Yi County, Hebei
6
Changping, Beijing
7
Chahar Right Front Banner, Inner Mongolia
8
Ongniud Banner, Inner Mongolia
9
Daofu, Sichuan
683
Gaizhou, Liaoning
Air quality in the last 12 months (Gaizhou)
|
2025/11
|
61
|
41
|
51
|
88
|
84
|
99
|
143
|
117
|
49
|
41
|
65
|
100
|
46
|
59
|
110
|
89
|
52
|
63
|
56
|
41
|
53
|
71
|
145
|
200
|
40
|
52
|
41
|
43
|
107
|
58
|
|
|
2025/10
|
73
|
55
|
71
|
42
|
61
|
45
|
42
|
39
|
50
|
66
|
92
|
58
|
82
|
63
|
107
|
59
|
84
|
24
|
32
|
29
|
42
|
67
|
64
|
88
|
117
|
61
|
49
|
55
|
65
|
54
|
74
|
|
2025/09
|
47
|
63
|
46
|
44
|
39
|
31
|
45
|
34
|
60
|
32
|
48
|
47
|
49
|
44
|
42
|
30
|
17
|
35
|
71
|
45
|
65
|
59
|
37
|
43
|
56
|
45
|
56
|
43
|
57
|
52
|
|
|
2025/08
|
25
|
22
|
29
|
32
|
40
|
31
|
34
|
40
|
19
|
30
|
28
|
31
|
23
|
36
|
26
|
23
|
27
|
18
|
27
|
19
|
24
|
24
|
32
|
33
|
23
|
26
|
45
|
23
|
29
|
35
|
38
|
|
2025/07
|
19
|
21
|
10
|
23
|
38
|
27
|
55
|
35
|
34
|
42
|
34
|
35
|
30
|
27
|
30
|
24
|
30
|
42
|
26
|
18
|
31
|
27
|
16
|
20
|
29
|
27
|
31
|
30
|
22
|
24
|
44
|
|
2025/06
|
74
|
69
|
41
|
26
|
51
|
69
|
35
|
37
|
41
|
20
|
52
|
33
|
22
|
24
|
38
|
22
|
33
|
40
|
31
|
28
|
26
|
37
|
51
|
41
|
58
|
39
|
39
|
42
|
38
|
12
|
|
|
2025/05
|
41
|
33
|
35
|
40
|
38
|
45
|
45
|
49
|
56
|
53
|
66
|
57
|
59
|
58
|
63
|
36
|
38
|
32
|
55
|
65
|
64
|
84
|
57
|
52
|
69
|
57
|
42
|
44
|
43
|
53
|
49
|
|
2025/04
|
85
|
76
|
61
|
55
|
50
|
61
|
73
|
63
|
57
|
60
|
57
|
42
|
27
|
26
|
44
|
52
|
90
|
37
|
54
|
44
|
47
|
32
|
60
|
45
|
42
|
65
|
49
|
45
|
62
|
67
|
|
|
2025/03
|
91
|
68
|
57
|
75
|
71
|
69
|
66
|
90
|
114
|
103
|
74
|
63
|
72
|
79
|
62
|
44
|
60
|
48
|
50
|
69
|
64
|
59
|
94
|
103
|
123
|
108
|
69
|
28
|
28
|
28
|
70
|
|
2025/02
|
149
|
198
|
58
|
50
|
55
|
46
|
64
|
61
|
76
|
69
|
70
|
49
|
86
|
98
|
105
|
59
|
37
|
41
|
59
|
53
|
57
|
47
|
42
|
55
|
71
|
74
|
120
|
148
|
|||
|
2025/01
|
59
|
59
|
56
|
70
|
164
|
99
|
62
|
65
|
52
|
89
|
110
|
168
|
99
|
69
|
42
|
77
|
64
|
75
|
99
|
117
|
74
|
91
|
112
|
140
|
151
|
218
|
103
|
91
|
290
|
103
|
134
|
|
2024/12
|
56
|
33
|
45
|
52
|
41
|
42
|
50
|
64
|
74
|
74
|
48
|
74
|
76
|
68
|
42
|
83
|
61
|
57
|
83
|
83
|
55
|
68
|
62
|
83
|
102
|
58
|
57
|
61
|
67
|
91
|
46
|
|
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