Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
86
*
PM2.5
132
PM10
84
O3
0.8
CO
6
SO2
32
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
12 Oct
122
Light
Tue
13 Oct
52
Good
Wed
14 Oct
60
Good
Thu
15 Oct
66
Good
Fri
16 Oct
64
Good
Sat
17 Oct
64
Good
Sun
18 Oct
48
Excellent
Air quality in the last 12 months (Sanhe)
|
2026/08
|
32
|
33
|
32
|
30
|
41
|
46
|
34
|
26
|
36
|
55
|
39
|
20
|
18
|
26
|
38
|
25
|
23
|
35
|
40
|
52
|
60
|
34
|
34
|
32
|
36
|
21
|
30
|
24
|
30
|
25
|
22
|
|
2026/07
|
40
|
80
|
72
|
57
|
36
|
42
|
39
|
43
|
63
|
35
|
28
|
24
|
27
|
28
|
41
|
42
|
41
|
35
|
44
|
43
|
46
|
34
|
35
|
41
|
47
|
41
|
45
|
49
|
40
|
34
|
40
|
|
2026/06
|
76
|
93
|
43
|
28
|
24
|
26
|
18
|
32
|
25
|
30
|
24
|
62
|
57
|
38
|
72
|
55
|
33
|
67
|
77
|
26
|
29
|
61
|
56
|
63
|
25
|
38
|
61
|
80
|
53
|
49
|
|
|
2026/05
|
61
|
47
|
26
|
43
|
65
|
48
|
32
|
45
|
63
|
63
|
60
|
77
|
84
|
84
|
64
|
52
|
30
|
26
|
39
|
36
|
33
|
44
|
36
|
71
|
41
|
29
|
43
|
31
|
35
|
60
|
70
|
|
2026/04
|
50
|
77
|
107
|
68
|
41
|
27
|
33
|
73
|
58
|
52
|
55
|
82
|
89
|
74
|
96
|
92
|
60
|
106
|
74
|
97
|
68
|
52
|
62
|
67
|
67
|
57
|
44
|
39
|
29
|
51
|
|
|
2026/03
|
105
|
114
|
104
|
63
|
76
|
49
|
76
|
66
|
27
|
95
|
95
|
94
|
86
|
55
|
58
|
73
|
137
|
36
|
51
|
58
|
97
|
124
|
124
|
142
|
169
|
181
|
49
|
69
|
87
|
29
|
53
|
|
2026/02
|
47
|
18
|
93
|
137
|
56
|
8
|
13
|
25
|
112
|
100
|
55
|
95
|
98
|
100
|
12
|
21
|
98
|
34
|
56
|
95
|
169
|
37
|
33
|
73
|
92
|
85
|
46
|
88
|
|||
|
2026/01
|
26
|
31
|
68
|
88
|
58
|
39
|
19
|
53
|
86
|
21
|
28
|
56
|
29
|
59
|
96
|
73
|
28
|
42
|
14
|
14
|
17
|
35
|
39
|
63
|
54
|
56
|
46
|
63
|
79
|
120
|
74
|
|
2025/12
|
33
|
19
|
29
|
37
|
51
|
93
|
57
|
29
|
62
|
103
|
79
|
40
|
36
|
46
|
96
|
89
|
95
|
192
|
178
|
17
|
29
|
68
|
64
|
23
|
22
|
60
|
76
|
150
|
38
|
25
|
20
|
|
2025/11
|
37
|
13
|
50
|
83
|
180
|
134
|
67
|
61
|
27
|
51
|
89
|
73
|
21
|
64
|
80
|
29
|
17
|
21
|
38
|
28
|
46
|
67
|
99
|
58
|
32
|
72
|
29
|
77
|
102
|
91
|
|
|
2025/10
|
46
|
46
|
47
|
53
|
54
|
21
|
42
|
26
|
8
|
12
|
20
|
34
|
49
|
47
|
63
|
69
|
29
|
13
|
13
|
16
|
24
|
50
|
65
|
92
|
133
|
35
|
34
|
120
|
183
|
139
|
69
|
|
2025/09
|
26
|
47
|
52
|
65
|
58
|
24
|
31
|
25
|
51
|
34
|
59
|
69
|
55
|
30
|
23
|
24
|
15
|
23
|
32
|
37
|
52
|
37
|
37
|
58
|
46
|
50
|
57
|
37
|
36
|
42
|
|
|
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