Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
128
*
PM2.5
171
PM10
66
O3
0.7
CO
4
SO2
39
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
18 Dec
165
Moderate
Fri
19 Dec
197
Moderate
Sat
20 Dec
145
Light
Sun
21 Dec
98
Good
Mon
22 Dec
84
Good
Tue
23 Dec
103
Light
Wed
24 Dec
25
Excellent
Air quality in the last 12 months (Dingtao)
|
2025/11
|
106
|
89
|
63
|
92
|
100
|
79
|
65
|
86
|
66
|
74
|
64
|
82
|
112
|
177
|
160
|
150
|
38
|
57
|
64
|
87
|
168
|
98
|
85
|
106
|
55
|
116
|
242
|
125
|
101
|
128
|
|
|
2025/10
|
32
|
8
|
23
|
31
|
11
|
9
|
36
|
46
|
8
|
12
|
18
|
17
|
28
|
42
|
44
|
58
|
22
|
37
|
43
|
42
|
44
|
63
|
90
|
81
|
71
|
95
|
106
|
95
|
75
|
92
|
202
|
|
2025/09
|
24
|
31
|
40
|
32
|
37
|
32
|
50
|
21
|
23
|
38
|
30
|
25
|
45
|
30
|
22
|
13
|
24
|
23
|
13
|
26
|
43
|
26
|
18
|
26
|
38
|
25
|
20
|
19
|
36
|
38
|
|
|
2025/08
|
29
|
24
|
25
|
35
|
35
|
26
|
28
|
28
|
18
|
24
|
23
|
21
|
27
|
29
|
30
|
28
|
34
|
31
|
35
|
23
|
28
|
29
|
21
|
31
|
29
|
36
|
31
|
32
|
24
|
34
|
18
|
|
2025/07
|
16
|
31
|
21
|
27
|
32
|
40
|
39
|
33
|
24
|
51
|
56
|
37
|
41
|
43
|
41
|
41
|
32
|
33
|
46
|
31
|
16
|
21
|
20
|
29
|
29
|
29
|
26
|
27
|
17
|
35
|
38
|
|
2025/06
|
49
|
55
|
61
|
73
|
73
|
68
|
81
|
101
|
63
|
61
|
60
|
49
|
47
|
58
|
47
|
42
|
48
|
41
|
16
|
30
|
41
|
32
|
39
|
44
|
58
|
20
|
27
|
20
|
10
|
14
|
|
|
2025/05
|
55
|
84
|
47
|
47
|
122
|
107
|
71
|
62
|
34
|
25
|
51
|
56
|
55
|
61
|
56
|
82
|
126
|
78
|
91
|
69
|
63
|
63
|
69
|
52
|
52
|
59
|
58
|
59
|
55
|
70
|
70
|
|
2025/04
|
72
|
53
|
58
|
76
|
74
|
81
|
85
|
92
|
104
|
94
|
82
|
182
|
88
|
60
|
65
|
79
|
108
|
101
|
41
|
62
|
55
|
71
|
85
|
70
|
69
|
65
|
68
|
51
|
55
|
82
|
|
|
2025/03
|
154
|
38
|
34
|
34
|
53
|
84
|
77
|
84
|
99
|
97
|
105
|
150
|
103
|
63
|
72
|
42
|
50
|
49
|
63
|
55
|
51
|
69
|
94
|
232
|
167
|
99
|
100
|
138
|
60
|
60
|
78
|
|
2025/02
|
106
|
141
|
131
|
65
|
58
|
93
|
66
|
40
|
61
|
69
|
105
|
137
|
95
|
83
|
81
|
70
|
66
|
73
|
72
|
63
|
60
|
98
|
74
|
56
|
70
|
93
|
93
|
113
|
|||
|
2025/01
|
163
|
110
|
116
|
189
|
135
|
60
|
66
|
60
|
53
|
71
|
98
|
75
|
91
|
167
|
60
|
69
|
90
|
110
|
129
|
117
|
181
|
171
|
101
|
183
|
110
|
81
|
40
|
53
|
229
|
131
|
89
|
|
2024/12
|
84
|
76
|
74
|
132
|
170
|
170
|
75
|
57
|
64
|
113
|
116
|
99
|
103
|
94
|
70
|
87
|
99
|
44
|
62
|
88
|
58
|
53
|
75
|
110
|
164
|
126
|
74
|
85
|
80
|
111
|
117
|
|
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