Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
51
*
PM10
12
O3
0.4
CO
10
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Jun
51
Good
Sun
8 Jun
72
Good
Mon
9 Jun
62
Good
Tue
10 Jun
48
Excellent
Wed
11 Jun
51
Good
Thu
12 Jun
63
Good
Fri
13 Jun
15
Excellent
Air quality in the last 12 months (Dehui)
|
2025/04
|
92
|
61
|
79
|
81
|
41
|
62
|
57
|
68
|
88
|
124
|
124
|
45
|
22
|
24
|
24
|
35
|
91
|
44
|
31
|
62
|
78
|
21
|
35
|
62
|
23
|
49
|
41
|
51
|
72
|
45
|
|
|
2025/03
|
43
|
33
|
55
|
51
|
63
|
75
|
65
|
76
|
118
|
126
|
92
|
107
|
39
|
41
|
41
|
61
|
72
|
57
|
80
|
101
|
93
|
113
|
143
|
98
|
152
|
87
|
44
|
23
|
25
|
32
|
68
|
|
2025/02
|
120
|
150
|
89
|
66
|
75
|
78
|
45
|
33
|
58
|
92
|
110
|
81
|
57
|
55
|
83
|
37
|
36
|
38
|
47
|
49
|
53
|
63
|
53
|
49
|
91
|
56
|
82
|
105
|
|||
|
2025/01
|
57
|
47
|
39
|
78
|
114
|
121
|
91
|
60
|
68
|
83
|
114
|
133
|
112
|
96
|
49
|
45
|
51
|
67
|
98
|
170
|
164
|
119
|
133
|
157
|
178
|
170
|
99
|
68
|
81
|
49
|
86
|
|
2024/12
|
54
|
21
|
25
|
30
|
34
|
45
|
46
|
48
|
73
|
74
|
42
|
67
|
100
|
44
|
35
|
46
|
65
|
62
|
67
|
108
|
85
|
48
|
64
|
45
|
56
|
37
|
38
|
45
|
56
|
72
|
56
|
|
2024/11
|
69
|
71
|
85
|
30
|
27
|
48
|
81
|
107
|
90
|
68
|
135
|
69
|
102
|
68
|
97
|
56
|
56
|
92
|
76
|
80
|
107
|
60
|
138
|
101
|
84
|
63
|
25
|
53
|
31
|
58
|
|
|
2024/10
|
27
|
29
|
32
|
36
|
47
|
35
|
49
|
53
|
47
|
23
|
33
|
48
|
58
|
53
|
19
|
33
|
59
|
41
|
27
|
36
|
36
|
38
|
50
|
62
|
71
|
98
|
49
|
49
|
59
|
79
|
78
|
|
2024/09
|
15
|
21
|
28
|
27
|
17
|
20
|
25
|
31
|
36
|
24
|
28
|
31
|
31
|
21
|
31
|
27
|
35
|
39
|
34
|
23
|
31
|
41
|
36
|
39
|
31
|
47
|
50
|
45
|
44
|
25
|
|
|
2024/08
|
13
|
18
|
23
|
27
|
15
|
21
|
30
|
34
|
26
|
31
|
21
|
19
|
24
|
28
|
34
|
38
|
44
|
46
|
20
|
19
|
16
|
15
|
22
|
40
|
27
|
21
|
25
|
29
|
33
|
32
|
21
|
|
2024/07
|
63
|
53
|
24
|
20
|
24
|
31
|
51
|
66
|
57
|
75
|
86
|
78
|
72
|
66
|
61
|
42
|
20
|
26
|
40
|
28
|
30
|
24
|
13
|
25
|
23
|
19
|
15
|
8
|
16
|
21
|
20
|
|
2024/06
|
18
|
21
|
34
|
41
|
50
|
42
|
46
|
25
|
29
|
34
|
46
|
27
|
36
|
20
|
17
|
24
|
24
|
35
|
53
|
38
|
42
|
46
|
12
|
8
|
20
|
36
|
46
|
48
|
38
|
50
|
|
|
2024/05
|
48
|
60
|
70
|
73
|
54
|
65
|
52
|
60
|
58
|
58
|
54
|
35
|
38
|
39
|
25
|
38
|
50
|
51
|
25
|
33
|
45
|
57
|
33
|
29
|
40
|
14
|
15
|
27
|
33
|
24
|
13
|
|
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