Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
30
O3
0.6
CO
3
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Oct
57
Good
Sun
18 Oct
60
Good
Mon
19 Oct
59
Good
Tue
20 Oct
87
Good
Wed
21 Oct
61
Good
Thu
22 Oct
62
Good
Fri
23 Oct
42
Excellent
Air quality in the last 12 months (Dong'e)
|
2026/08
|
28
|
30
|
34
|
47
|
47
|
66
|
53
|
43
|
44
|
44
|
39
|
29
|
31
|
45
|
49
|
49
|
56
|
54
|
55
|
55
|
36
|
35
|
36
|
23
|
34
|
34
|
29
|
21
|
39
|
48
|
45
|
|
2026/07
|
55
|
70
|
61
|
45
|
38
|
36
|
37
|
39
|
36
|
32
|
44
|
35
|
21
|
29
|
33
|
52
|
42
|
42
|
50
|
55
|
51
|
52
|
40
|
39
|
37
|
50
|
35
|
26
|
26
|
26
|
28
|
|
2026/06
|
85
|
85
|
82
|
40
|
56
|
46
|
37
|
53
|
56
|
58
|
58
|
73
|
57
|
65
|
51
|
44
|
51
|
46
|
45
|
46
|
38
|
59
|
66
|
50
|
46
|
48
|
76
|
67
|
66
|
70
|
|
|
2026/05
|
59
|
42
|
35
|
41
|
55
|
54
|
53
|
45
|
51
|
57
|
63
|
67
|
59
|
81
|
56
|
53
|
52
|
28
|
37
|
31
|
40
|
43
|
48
|
58
|
22
|
23
|
43
|
45
|
43
|
60
|
73
|
|
2026/04
|
108
|
63
|
68
|
63
|
91
|
66
|
66
|
55
|
53
|
56
|
65
|
64
|
53
|
55
|
62
|
59
|
85
|
78
|
80
|
78
|
64
|
37
|
50
|
46
|
49
|
60
|
78
|
55
|
48
|
58
|
|
|
2026/03
|
98
|
109
|
132
|
150
|
90
|
60
|
81
|
92
|
113
|
121
|
163
|
126
|
120
|
123
|
54
|
122
|
137
|
66
|
60
|
92
|
110
|
108
|
104
|
95
|
100
|
85
|
102
|
107
|
58
|
75
|
102
|
|
2026/02
|
176
|
150
|
137
|
133
|
160
|
59
|
55
|
67
|
71
|
81
|
141
|
106
|
106
|
116
|
81
|
80
|
213
|
88
|
87
|
73
|
87
|
236
|
80
|
69
|
61
|
83
|
96
|
113
|
|||
|
2026/01
|
41
|
62
|
110
|
131
|
208
|
192
|
61
|
58
|
102
|
102
|
57
|
76
|
100
|
146
|
160
|
104
|
59
|
48
|
47
|
41
|
54
|
70
|
104
|
149
|
136
|
89
|
136
|
155
|
135
|
97
|
191
|
|
2025/12
|
94
|
61
|
56
|
69
|
85
|
126
|
112
|
67
|
86
|
96
|
111
|
36
|
62
|
83
|
76
|
145
|
123
|
131
|
177
|
121
|
66
|
53
|
75
|
94
|
49
|
53
|
72
|
118
|
129
|
124
|
48
|
|
2025/11
|
96
|
61
|
61
|
72
|
75
|
86
|
99
|
77
|
65
|
67
|
74
|
86
|
72
|
118
|
162
|
137
|
39
|
50
|
66
|
71
|
82
|
125
|
112
|
131
|
46
|
114
|
154
|
142
|
110
|
152
|
|
|
2025/10
|
52
|
26
|
31
|
47
|
15
|
12
|
34
|
40
|
9
|
12
|
16
|
16
|
29
|
47
|
62
|
57
|
41
|
36
|
47
|
45
|
51
|
61
|
66
|
76
|
77
|
74
|
91
|
98
|
66
|
75
|
123
|
|
2025/09
|
25
|
34
|
42
|
43
|
44
|
39
|
52
|
46
|
29
|
48
|
46
|
41
|
53
|
45
|
36
|
24
|
26
|
40
|
24
|
28
|
50
|
29
|
37
|
34
|
46
|
55
|
22
|
44
|
55
|
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