Air Quality
Excellent
No health implications.
10
PM2.5
12
PM10
44
O3
0.5
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
44
Excellent
Mon
9 Jun
46
Excellent
Tue
10 Jun
44
Excellent
Wed
11 Jun
52
Good
Thu
12 Jun
60
Good
Fri
13 Jun
25
Excellent
Sat
14 Jun
35
Excellent
Air quality in the last 12 months (Donghu)
|
2025/04
|
60
|
65
|
71
|
72
|
72
|
74
|
73
|
69
|
71
|
46
|
52
|
242
|
224
|
129
|
61
|
65
|
66
|
69
|
35
|
42
|
27
|
25
|
55
|
34
|
25
|
24
|
27
|
43
|
64
|
67
|
|
|
2025/03
|
62
|
46
|
40
|
23
|
52
|
73
|
72
|
61
|
68
|
75
|
79
|
57
|
56
|
53
|
24
|
49
|
38
|
49
|
52
|
53
|
60
|
64
|
72
|
73
|
77
|
89
|
86
|
73
|
52
|
59
|
51
|
|
2025/02
|
54
|
30
|
59
|
71
|
74
|
54
|
61
|
50
|
39
|
58
|
83
|
92
|
107
|
66
|
46
|
55
|
59
|
45
|
51
|
45
|
52
|
34
|
82
|
94
|
112
|
109
|
106
|
65
|
|||
|
2025/01
|
125
|
100
|
169
|
141
|
148
|
109
|
76
|
78
|
67
|
46
|
65
|
75
|
94
|
80
|
103
|
57
|
66
|
80
|
82
|
102
|
107
|
86
|
109
|
151
|
50
|
32
|
59
|
82
|
144
|
98
|
56
|
|
2024/12
|
71
|
69
|
100
|
121
|
56
|
73
|
69
|
92
|
64
|
75
|
47
|
113
|
98
|
64
|
67
|
76
|
84
|
91
|
60
|
68
|
93
|
69
|
80
|
104
|
120
|
110
|
128
|
105
|
88
|
112
|
100
|
|
2024/11
|
39
|
57
|
63
|
73
|
70
|
55
|
51
|
57
|
58
|
59
|
62
|
63
|
71
|
61
|
20
|
59
|
50
|
32
|
40
|
53
|
48
|
52
|
82
|
69
|
52
|
38
|
43
|
52
|
60
|
67
|
|
|
2024/10
|
55
|
59
|
40
|
34
|
44
|
36
|
27
|
31
|
53
|
67
|
68
|
62
|
82
|
87
|
57
|
30
|
39
|
55
|
40
|
33
|
48
|
41
|
54
|
52
|
65
|
51
|
27
|
62
|
104
|
77
|
55
|
|
2024/09
|
53
|
55
|
48
|
47
|
45
|
36
|
35
|
47
|
47
|
43
|
37
|
14
|
27
|
38
|
39
|
29
|
31
|
34
|
39
|
24
|
48
|
49
|
38
|
36
|
50
|
57
|
60
|
27
|
47
|
47
|
|
|
2024/08
|
20
|
23
|
34
|
40
|
44
|
30
|
43
|
39
|
40
|
45
|
36
|
30
|
26
|
23
|
23
|
37
|
38
|
19
|
14
|
26
|
30
|
26
|
32
|
49
|
41
|
45
|
39
|
15
|
21
|
39
|
52
|
|
2024/07
|
21
|
16
|
24
|
23
|
25
|
27
|
22
|
20
|
32
|
35
|
38
|
40
|
33
|
32
|
46
|
38
|
23
|
25
|
27
|
24
|
34
|
34
|
37
|
44
|
41
|
31
|
7
|
10
|
14
|
26
|
20
|
|
2024/06
|
12
|
17
|
18
|
33
|
26
|
27
|
33
|
27
|
27
|
23
|
23
|
25
|
25
|
21
|
17
|
14
|
15
|
12
|
22
|
30
|
33
|
37
|
25
|
16
|
10
|
10
|
20
|
40
|
22
|
29
|
|
|
2024/05
|
24
|
35
|
41
|
13
|
13
|
40
|
54
|
52
|
62
|
62
|
54
|
85
|
81
|
56
|
64
|
62
|
62
|
59
|
54
|
29
|
14
|
17
|
37
|
47
|
33
|
28
|
18
|
22
|
31
|
35
|
19
|
|
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