Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
52
PM2.5
163
*
PM10
63
O3
0.8
CO
12
SO2
21
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
17 Jan
79
Good
Sun
18 Jan
57
Good
Mon
19 Jan
58
Good
Tue
20 Jan
65
Good
Wed
21 Jan
67
Good
Thu
22 Jan
69
Good
Fri
23 Jan
19
Excellent
Qingshuihe Air quality rank
Air quality in the last 12 months (Qingshuihe)
|
2025/11
|
31
|
43
|
60
|
68
|
70
|
81
|
37
|
74
|
56
|
56
|
69
|
54
|
47
|
60
|
75
|
31
|
18
|
36
|
54
|
80
|
65
|
67
|
98
|
126
|
65
|
171
|
67
|
108
|
105
|
115
|
|
|
2025/10
|
68
|
51
|
47
|
52
|
64
|
46
|
48
|
20
|
9
|
19
|
31
|
57
|
55
|
62
|
32
|
43
|
21
|
39
|
32
|
49
|
60
|
58
|
55
|
54
|
49
|
27
|
39
|
64
|
65
|
40
|
33
|
|
2025/09
|
41
|
57
|
52
|
47
|
37
|
53
|
42
|
52
|
55
|
67
|
51
|
32
|
47
|
58
|
52
|
25
|
30
|
35
|
45
|
56
|
49
|
29
|
30
|
40
|
55
|
58
|
48
|
35
|
50
|
56
|
|
|
2025/08
|
55
|
44
|
51
|
27
|
39
|
59
|
39
|
23
|
27
|
42
|
41
|
33
|
37
|
47
|
45
|
37
|
47
|
38
|
22
|
39
|
25
|
43
|
22
|
41
|
42
|
40
|
15
|
22
|
39
|
47
|
35
|
|
2025/07
|
33
|
43
|
30
|
45
|
13
|
31
|
27
|
32
|
28
|
32
|
39
|
55
|
49
|
48
|
47
|
20
|
30
|
47
|
36
|
18
|
35
|
48
|
37
|
20
|
27
|
20
|
22
|
38
|
21
|
31
|
37
|
|
2025/06
|
40
|
20
|
21
|
20
|
39
|
45
|
45
|
39
|
31
|
28
|
58
|
59
|
26
|
32
|
15
|
17
|
39
|
45
|
29
|
37
|
35
|
55
|
51
|
51
|
54
|
41
|
41
|
32
|
40
|
47
|
|
|
2025/05
|
50
|
48
|
27
|
52
|
89
|
51
|
70
|
64
|
29
|
46
|
44
|
59
|
78
|
23
|
42
|
159
|
64
|
57
|
70
|
70
|
61
|
52
|
52
|
45
|
43
|
42
|
53
|
62
|
59
|
56
|
18
|
|
2025/04
|
46
|
36
|
93
|
108
|
38
|
77
|
73
|
53
|
60
|
52
|
206
|
64
|
41
|
21
|
54
|
174
|
124
|
44
|
57
|
74
|
60
|
63
|
55
|
29
|
58
|
61
|
24
|
42
|
60
|
77
|
|
|
2025/03
|
77
|
62
|
43
|
56
|
47
|
34
|
47
|
63
|
76
|
105
|
223
|
100
|
72
|
66
|
35
|
26
|
32
|
23
|
37
|
34
|
55
|
75
|
208
|
176
|
168
|
173
|
133
|
43
|
25
|
28
|
43
|
|
2025/02
|
67
|
34
|
25
|
33
|
38
|
96
|
21
|
27
|
41
|
62
|
61
|
55
|
54
|
62
|
78
|
37
|
55
|
39
|
39
|
47
|
50
|
26
|
26
|
51
|
58
|
74
|
77
|
74
|
|||
|
2025/01
|
76
|
44
|
47
|
67
|
83
|
23
|
29
|
21
|
42
|
49
|
59
|
38
|
85
|
28
|
39
|
52
|
61
|
63
|
64
|
59
|
70
|
89
|
97
|
104
|
115
|
103
|
25
|
64
|
200
|
138
|
89
|
|
2024/12
|
49
|
31
|
46
|
51
|
43
|
32
|
27
|
41
|
56
|
69
|
51
|
70
|
79
|
50
|
57
|
61
|
44
|
43
|
61
|
53
|
35
|
55
|
60
|
66
|
56
|
40
|
35
|
57
|
102
|
108
|
64
|
|
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