Air Quality
Excellent
No health implications.
6
PM2.5
21
PM10
118
O3
0.3
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
69
Good
Mon
8 Jun
75
Good
Tue
9 Jun
69
Good
Wed
10 Jun
80
Good
Thu
11 Jun
83
Good
Fri
12 Jun
80
Good
Sat
13 Jun
17
Excellent
Air quality in the last 12 months (Dingbian)
|
2026/04
|
53
|
54
|
175
|
78
|
101
|
62
|
65
|
56
|
84
|
52
|
46
|
92
|
68
|
68
|
58
|
60
|
53
|
82
|
359
|
89
|
40
|
54
|
69
|
68
|
60
|
60
|
159
|
54
|
40
|
56
|
|
|
2026/03
|
43
|
37
|
75
|
71
|
66
|
44
|
55
|
62
|
48
|
50
|
44
|
222
|
475
|
58
|
67
|
73
|
83
|
87
|
68
|
96
|
104
|
89
|
66
|
75
|
76
|
64
|
68
|
49
|
48
|
52
|
53
|
|
2026/02
|
76
|
50
|
68
|
70
|
58
|
55
|
40
|
52
|
89
|
112
|
86
|
77
|
64
|
78
|
35
|
36
|
70
|
48
|
59
|
103
|
349
|
406
|
138
|
86
|
100
|
79
|
75
|
68
|
|||
|
2026/01
|
53
|
50
|
45
|
46
|
27
|
34
|
53
|
52
|
102
|
61
|
50
|
80
|
68
|
231
|
78
|
64
|
82
|
68
|
29
|
35
|
50
|
68
|
86
|
64
|
348
|
139
|
112
|
113
|
84
|
86
|
101
|
|
2025/12
|
63
|
41
|
45
|
56
|
56
|
50
|
54
|
56
|
62
|
73
|
63
|
82
|
117
|
71
|
72
|
69
|
58
|
66
|
58
|
59
|
48
|
69
|
114
|
70
|
44
|
57
|
55
|
49
|
48
|
39
|
31
|
|
2025/11
|
52
|
52
|
56
|
46
|
43
|
53
|
49
|
84
|
100
|
81
|
61
|
54
|
56
|
58
|
72
|
61
|
25
|
32
|
45
|
57
|
58
|
59
|
87
|
125
|
63
|
246
|
107
|
88
|
85
|
84
|
|
|
2025/10
|
45
|
22
|
27
|
56
|
42
|
36
|
44
|
16
|
22
|
21
|
27
|
40
|
39
|
31
|
27
|
35
|
37
|
41
|
32
|
37
|
31
|
25
|
37
|
23
|
39
|
39
|
53
|
57
|
47
|
56
|
50
|
|
2025/09
|
28
|
59
|
47
|
28
|
75
|
55
|
54
|
54
|
44
|
34
|
27
|
34
|
47
|
58
|
57
|
42
|
23
|
19
|
16
|
19
|
16
|
13
|
25
|
39
|
32
|
35
|
48
|
52
|
52
|
54
|
|
|
2025/08
|
39
|
37
|
37
|
39
|
47
|
50
|
41
|
23
|
31
|
34
|
50
|
41
|
44
|
32
|
38
|
27
|
23
|
23
|
25
|
55
|
31
|
40
|
15
|
25
|
23
|
27
|
21
|
25
|
20
|
20
|
26
|
|
2025/07
|
25
|
22
|
46
|
65
|
23
|
30
|
23
|
44
|
23
|
37
|
33
|
40
|
45
|
47
|
56
|
30
|
35
|
34
|
44
|
23
|
26
|
28
|
29
|
17
|
24
|
30
|
24
|
32
|
29
|
25
|
44
|
|
2025/06
|
41
|
45
|
27
|
28
|
25
|
48
|
59
|
40
|
54
|
37
|
50
|
64
|
52
|
56
|
54
|
52
|
46
|
48
|
37
|
30
|
37
|
42
|
38
|
39
|
35
|
24
|
25
|
33
|
39
|
26
|
|
|
2025/05
|
93
|
121
|
42
|
98
|
323
|
163
|
97
|
109
|
68
|
43
|
44
|
61
|
81
|
68
|
58
|
177
|
159
|
66
|
60
|
64
|
77
|
186
|
46
|
55
|
41
|
33
|
47
|
62
|
46
|
77
|
39
|
|
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