Air Quality
Excellent
No health implications.
14
PM2.5
15
PM10
74
O3
0.3
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
76
Good
Mon
30 Jun
70
Good
Tue
1 Jul
66
Good
Wed
2 Jul
70
Good
Thu
3 Jul
62
Good
Fri
4 Jul
64
Good
Sat
5 Jul
21
Excellent
Air quality in the last 12 months (Dongxiang)
|
2025/05
|
48
|
109
|
125
|
101
|
70
|
112
|
94
|
55
|
47
|
41
|
42
|
53
|
66
|
34
|
38
|
47
|
112
|
50
|
54
|
48
|
49
|
55
|
48
|
39
|
31
|
47
|
40
|
33
|
42
|
92
|
67
|
|
2025/04
|
100
|
99
|
85
|
117
|
85
|
67
|
63
|
87
|
107
|
72
|
91
|
352
|
82
|
64
|
61
|
128
|
75
|
172
|
118
|
114
|
85
|
72
|
52
|
52
|
51
|
40
|
53
|
45
|
48
|
66
|
|
|
2025/03
|
69
|
53
|
52
|
57
|
50
|
52
|
70
|
67
|
68
|
66
|
193
|
105
|
84
|
51
|
50
|
54
|
49
|
47
|
54
|
59
|
56
|
60
|
59
|
51
|
79
|
394
|
103
|
75
|
70
|
89
|
80
|
|
2025/02
|
73
|
58
|
54
|
62
|
44
|
55
|
54
|
64
|
77
|
75
|
86
|
93
|
91
|
87
|
67
|
79
|
81
|
70
|
68
|
62
|
56
|
61
|
53
|
55
|
55
|
55
|
59
|
60
|
|||
|
2025/01
|
74
|
86
|
94
|
85
|
94
|
94
|
71
|
72
|
88
|
64
|
80
|
86
|
88
|
82
|
85
|
100
|
100
|
87
|
100
|
98
|
93
|
97
|
93
|
91
|
61
|
72
|
86
|
92
|
115
|
82
|
61
|
|
2024/12
|
63
|
67
|
65
|
53
|
67
|
71
|
54
|
51
|
56
|
52
|
59
|
48
|
52
|
64
|
72
|
69
|
77
|
67
|
65
|
71
|
87
|
142
|
147
|
126
|
134
|
105
|
65
|
105
|
98
|
104
|
82
|
|
2024/11
|
56
|
53
|
58
|
57
|
58
|
63
|
62
|
61
|
68
|
69
|
58
|
58
|
60
|
68
|
63
|
41
|
50
|
41
|
51
|
52
|
58
|
56
|
57
|
34
|
31
|
50
|
57
|
57
|
62
|
65
|
|
|
2024/10
|
34
|
43
|
43
|
39
|
50
|
47
|
52
|
50
|
43
|
47
|
48
|
44
|
46
|
50
|
50
|
41
|
44
|
49
|
51
|
43
|
45
|
43
|
56
|
55
|
55
|
43
|
53
|
58
|
62
|
53
|
43
|
|
2024/09
|
39
|
55
|
31
|
28
|
31
|
25
|
35
|
48
|
29
|
35
|
39
|
34
|
24
|
41
|
43
|
32
|
41
|
39
|
39
|
29
|
35
|
43
|
34
|
42
|
38
|
36
|
42
|
47
|
28
|
27
|
|
|
2024/08
|
40
|
33
|
42
|
41
|
42
|
43
|
33
|
35
|
53
|
40
|
43
|
44
|
47
|
30
|
37
|
34
|
34
|
33
|
44
|
40
|
45
|
47
|
36
|
38
|
34
|
47
|
41
|
34
|
34
|
31
|
39
|
|
2024/07
|
32
|
42
|
40
|
44
|
31
|
39
|
41
|
35
|
48
|
42
|
42
|
55
|
47
|
36
|
33
|
42
|
34
|
40
|
38
|
53
|
388
|
135
|
51
|
114
|
80
|
59
|
48
|
42
|
35
|
38
|
39
|
|
2024/06
|
46
|
39
|
41
|
34
|
33
|
29
|
40
|
32
|
36
|
38
|
35
|
37
|
38
|
36
|
38
|
31
|
33
|
35
|
39
|
35
|
27
|
34
|
33
|
35
|
34
|
32
|
42
|
34
|
40
|
36
|
|
|
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