Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
75
*
PM2.5
99
PM10
83
O3
1.2
CO
4
SO2
11
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
19 Jun
90
Good
Sat
20 Jun
59
Good
Sun
21 Jun
72
Good
Mon
22 Jun
80
Good
Tue
23 Jun
83
Good
Wed
24 Jun
78
Good
Thu
25 Jun
30
Excellent
Air quality in the last 12 months (Sanhe)
|
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
|
|
|
2025/08
|
54
|
54
|
28
|
36
|
21
|
38
|
37
|
33
|
16
|
30
|
41
|
44
|
15
|
33
|
42
|
28
|
36
|
36
|
23
|
24
|
32
|
20
|
22
|
17
|
24
|
31
|
22
|
10
|
39
|
36
|
25
|
|
2025/07
|
44
|
35
|
26
|
41
|
31
|
10
|
36
|
41
|
45
|
44
|
48
|
45
|
19
|
35
|
45
|
27
|
15
|
36
|
44
|
24
|
27
|
45
|
34
|
22
|
38
|
45
|
40
|
22
|
8
|
17
|
40
|
|
2025/06
|
60
|
36
|
11
|
25
|
57
|
39
|
34
|
46
|
47
|
30
|
51
|
65
|
59
|
58
|
17
|
15
|
45
|
67
|
52
|
26
|
21
|
40
|
63
|
77
|
59
|
60
|
77
|
54
|
95
|
52
|
|
|
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