Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
116
*
PM2.5
152
PM10
42
O3
0.8
CO
21
SO2
48
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
25 Mar
114
Light
Thu
26 Mar
96
Good
Fri
27 Mar
115
Light
Sat
28 Mar
117
Light
Sun
29 Mar
105
Light
Mon
30 Mar
73
Good
Tue
31 Mar
41
Excellent
Air quality in the last 12 months (Donghai)
|
2026/02
|
123
|
113
|
98
|
115
|
159
|
53
|
46
|
49
|
54
|
80
|
143
|
132
|
108
|
103
|
105
|
45
|
131
|
105
|
93
|
73
|
53
|
186
|
46
|
40
|
73
|
29
|
60
|
82
|
|||
|
2026/01
|
49
|
42
|
92
|
123
|
119
|
121
|
151
|
55
|
72
|
94
|
51
|
69
|
100
|
141
|
211
|
207
|
42
|
37
|
33
|
40
|
41
|
63
|
88
|
139
|
86
|
49
|
89
|
73
|
60
|
48
|
73
|
|
2025/12
|
82
|
52
|
48
|
79
|
64
|
104
|
142
|
61
|
70
|
75
|
108
|
40
|
63
|
81
|
78
|
98
|
88
|
71
|
126
|
100
|
45
|
40
|
34
|
74
|
51
|
37
|
60
|
92
|
134
|
116
|
41
|
|
2025/11
|
159
|
88
|
43
|
55
|
42
|
44
|
54
|
27
|
76
|
65
|
52
|
60
|
109
|
147
|
151
|
124
|
35
|
51
|
68
|
87
|
110
|
149
|
111
|
143
|
56
|
79
|
139
|
126
|
111
|
170
|
|
|
2025/10
|
56
|
16
|
13
|
32
|
31
|
36
|
29
|
33
|
25
|
50
|
51
|
20
|
17
|
41
|
21
|
24
|
40
|
24
|
29
|
28
|
29
|
38
|
43
|
50
|
80
|
83
|
56
|
50
|
43
|
32
|
65
|
|
2025/09
|
21
|
23
|
20
|
24
|
25
|
29
|
48
|
41
|
36
|
31
|
23
|
10
|
28
|
41
|
45
|
23
|
17
|
17
|
13
|
28
|
38
|
23
|
28
|
17
|
40
|
33
|
32
|
26
|
68
|
51
|
|
|
2025/08
|
12
|
15
|
19
|
29
|
23
|
33
|
33
|
23
|
18
|
14
|
14
|
17
|
17
|
20
|
29
|
27
|
34
|
36
|
32
|
33
|
36
|
38
|
38
|
32
|
36
|
34
|
23
|
35
|
37
|
26
|
15
|
|
2025/07
|
34
|
23
|
34
|
26
|
32
|
37
|
37
|
16
|
26
|
42
|
39
|
28
|
38
|
25
|
30
|
32
|
26
|
39
|
32
|
25
|
19
|
19
|
17
|
19
|
26
|
25
|
25
|
16
|
20
|
19
|
16
|
|
2025/06
|
36
|
17
|
48
|
63
|
61
|
67
|
71
|
62
|
47
|
42
|
50
|
45
|
34
|
30
|
40
|
58
|
42
|
51
|
26
|
11
|
25
|
43
|
43
|
31
|
47
|
53
|
31
|
29
|
16
|
19
|
|
|
2025/05
|
60
|
66
|
47
|
44
|
28
|
57
|
61
|
48
|
11
|
24
|
50
|
53
|
49
|
71
|
69
|
53
|
69
|
42
|
69
|
62
|
58
|
59
|
56
|
52
|
54
|
63
|
58
|
42
|
39
|
51
|
60
|
|
2025/04
|
57
|
53
|
48
|
64
|
62
|
61
|
70
|
82
|
78
|
67
|
64
|
118
|
66
|
57
|
53
|
59
|
74
|
84
|
79
|
61
|
41
|
68
|
75
|
87
|
63
|
55
|
61
|
49
|
59
|
65
|
|
|
2025/03
|
53
|
22
|
45
|
50
|
73
|
70
|
79
|
105
|
108
|
84
|
94
|
118
|
82
|
58
|
44
|
37
|
54
|
39
|
50
|
67
|
65
|
65
|
87
|
97
|
110
|
89
|
116
|
88
|
55
|
57
|
64
|
|
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