Air Quality
Excellent
No health implications.
20
PM2.5
49
PM10
51
O3
0.5
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Feb
56
Good
Sun
8 Feb
78
Good
Mon
9 Feb
95
Good
Tue
10 Feb
102
Light
Wed
11 Feb
123
Light
Thu
12 Feb
31
Excellent
Fri
13 Feb
43
Excellent
Air quality in the last 12 months (Dong'e)
|
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
|
|
|
2025/08
|
39
|
30
|
38
|
48
|
38
|
37
|
47
|
39
|
16
|
31
|
36
|
25
|
35
|
40
|
34
|
22
|
23
|
36
|
37
|
29
|
27
|
29
|
30
|
37
|
27
|
42
|
36
|
27
|
30
|
38
|
22
|
|
2025/07
|
17
|
21
|
24
|
30
|
35
|
43
|
41
|
39
|
31
|
60
|
48
|
50
|
53
|
42
|
47
|
42
|
37
|
41
|
53
|
45
|
38
|
17
|
16
|
30
|
34
|
31
|
25
|
36
|
28
|
39
|
44
|
|
2025/06
|
64
|
55
|
42
|
43
|
65
|
66
|
85
|
78
|
72
|
49
|
63
|
59
|
51
|
54
|
30
|
28
|
41
|
51
|
20
|
37
|
39
|
40
|
46
|
50
|
53
|
48
|
46
|
32
|
15
|
21
|
|
|
2025/05
|
49
|
66
|
35
|
45
|
67
|
68
|
67
|
67
|
27
|
26
|
49
|
54
|
52
|
56
|
39
|
77
|
78
|
67
|
84
|
65
|
64
|
67
|
58
|
48
|
43
|
53
|
53
|
59
|
55
|
58
|
59
|
|
2025/04
|
73
|
42
|
59
|
80
|
60
|
79
|
93
|
90
|
74
|
85
|
80
|
156
|
61
|
57
|
58
|
82
|
132
|
82
|
45
|
63
|
55
|
69
|
72
|
57
|
63
|
59
|
57
|
52
|
53
|
73
|
|
|
2025/03
|
123
|
37
|
42
|
49
|
77
|
80
|
86
|
84
|
97
|
95
|
101
|
151
|
100
|
64
|
68
|
41
|
57
|
42
|
59
|
55
|
54
|
68
|
94
|
142
|
161
|
111
|
123
|
170
|
49
|
62
|
80
|
|
2025/02
|
90
|
126
|
56
|
36
|
50
|
101
|
54
|
33
|
57
|
71
|
78
|
96
|
93
|
78
|
93
|
67
|
56
|
69
|
60
|
74
|
93
|
60
|
48
|
54
|
68
|
99
|
105
|
107
|
|||
|
1
|
2
|
3
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4
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5
|
6
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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