Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
53
PM10
39
O3
0.6
CO
9
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Oct
58
Good
Fri
10 Oct
63
Good
Sat
11 Oct
64
Good
Sun
12 Oct
59
Good
Mon
13 Oct
53
Good
Tue
14 Oct
19
Excellent
Wed
15 Oct
30
Excellent
Dongkou Air quality rank
Air quality in the last 12 months (Dongkou)
|
2025/08
|
39
|
42
|
36
|
33
|
35
|
23
|
15
|
22
|
28
|
29
|
34
|
36
|
36
|
24
|
14
|
23
|
32
|
34
|
21
|
22
|
19
|
22
|
30
|
33
|
29
|
31
|
35
|
29
|
33
|
34
|
33
|
|
2025/07
|
21
|
16
|
22
|
27
|
34
|
48
|
41
|
41
|
43
|
31
|
31
|
39
|
36
|
33
|
26
|
29
|
29
|
34
|
35
|
31
|
13
|
12
|
14
|
25
|
26
|
36
|
35
|
27
|
34
|
31
|
32
|
|
2025/06
|
24
|
22
|
40
|
45
|
47
|
44
|
29
|
23
|
39
|
43
|
39
|
29
|
31
|
25
|
23
|
32
|
16
|
13
|
14
|
19
|
20
|
11
|
16
|
15
|
31
|
33
|
26
|
18
|
21
|
20
|
|
|
2025/05
|
49
|
64
|
61
|
49
|
41
|
52
|
57
|
49
|
28
|
40
|
36
|
52
|
61
|
68
|
59
|
27
|
44
|
35
|
42
|
27
|
25
|
32
|
38
|
54
|
56
|
41
|
36
|
11
|
27
|
33
|
27
|
|
2025/04
|
53
|
59
|
68
|
110
|
112
|
84
|
87
|
104
|
92
|
65
|
60
|
116
|
185
|
120
|
94
|
90
|
75
|
71
|
35
|
36
|
44
|
31
|
55
|
35
|
41
|
45
|
31
|
43
|
60
|
44
|
|
|
2025/03
|
47
|
40
|
20
|
22
|
26
|
38
|
43
|
51
|
55
|
49
|
47
|
52
|
55
|
29
|
19
|
46
|
42
|
41
|
48
|
52
|
63
|
69
|
78
|
75
|
86
|
90
|
100
|
76
|
44
|
22
|
44
|
|
2025/02
|
25
|
17
|
55
|
66
|
75
|
75
|
56
|
74
|
51
|
53
|
65
|
66
|
74
|
76
|
44
|
53
|
40
|
45
|
41
|
33
|
95
|
31
|
47
|
95
|
68
|
48
|
41
|
42
|
|||
|
2025/01
|
124
|
123
|
140
|
179
|
167
|
107
|
91
|
78
|
53
|
66
|
77
|
82
|
85
|
90
|
79
|
71
|
83
|
111
|
108
|
102
|
114
|
138
|
174
|
199
|
34
|
28
|
57
|
98
|
264
|
139
|
49
|
|
2024/12
|
68
|
72
|
96
|
117
|
35
|
35
|
45
|
60
|
91
|
37
|
35
|
66
|
75
|
53
|
56
|
60
|
74
|
68
|
88
|
103
|
101
|
83
|
78
|
100
|
105
|
100
|
92
|
136
|
135
|
123
|
98
|
|
2024/11
|
56
|
79
|
77
|
73
|
82
|
71
|
63
|
63
|
76
|
74
|
68
|
70
|
70
|
84
|
87
|
72
|
19
|
12
|
15
|
27
|
40
|
46
|
59
|
58
|
22
|
25
|
40
|
44
|
50
|
59
|
|
|
2024/10
|
21
|
49
|
61
|
55
|
59
|
67
|
52
|
50
|
51
|
59
|
72
|
76
|
99
|
54
|
41
|
36
|
44
|
32
|
16
|
20
|
27
|
18
|
33
|
49
|
51
|
52
|
51
|
58
|
67
|
61
|
60
|
|
2024/09
|
43
|
40
|
52
|
44
|
58
|
50
|
42
|
39
|
32
|
37
|
41
|
40
|
31
|
37
|
46
|
39
|
40
|
45
|
40
|
42
|
34
|
33
|
42
|
48
|
62
|
69
|
67
|
63
|
59
|
62
|
|
|
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