Air Quality
Excellent
No health implications.
32
PM2.5
39
PM10
54
O3
0.7
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Oct
45
Excellent
Fri
2 Oct
50
Excellent
Sat
3 Oct
48
Excellent
Sun
4 Oct
49
Excellent
Mon
5 Oct
51
Good
Tue
6 Oct
37
Excellent
Wed
7 Oct
22
Excellent
Air quality in the last 12 months (Dongkou)
|
2026/08
|
16
|
18
|
19
|
25
|
20
|
27
|
34
|
35
|
40
|
34
|
29
|
22
|
16
|
19
|
25
|
36
|
37
|
39
|
30
|
40
|
40
|
38
|
31
|
22
|
20
|
30
|
35
|
30
|
33
|
25
|
36
|
|
2026/07
|
17
|
25
|
23
|
22
|
17
|
14
|
16
|
15
|
17
|
20
|
28
|
31
|
33
|
36
|
28
|
17
|
19
|
21
|
17
|
23
|
22
|
22
|
25
|
26
|
32
|
34
|
20
|
19
|
22
|
15
|
14
|
|
2026/06
|
36
|
43
|
40
|
28
|
33
|
43
|
30
|
26
|
26
|
33
|
38
|
40
|
27
|
22
|
30
|
38
|
45
|
34
|
13
|
15
|
21
|
22
|
17
|
17
|
20
|
30
|
37
|
43
|
43
|
29
|
|
|
2026/05
|
39
|
36
|
24
|
34
|
40
|
46
|
44
|
33
|
31
|
44
|
52
|
55
|
31
|
35
|
41
|
48
|
30
|
19
|
15
|
17
|
24
|
25
|
35
|
34
|
28
|
35
|
32
|
31
|
30
|
35
|
38
|
|
2026/04
|
31
|
41
|
22
|
42
|
63
|
37
|
39
|
56
|
70
|
54
|
25
|
27
|
31
|
22
|
22
|
18
|
28
|
38
|
48
|
33
|
17
|
17
|
25
|
37
|
56
|
58
|
50
|
27
|
29
|
32
|
|
|
2026/03
|
11
|
16
|
31
|
31
|
38
|
55
|
66
|
16
|
26
|
51
|
34
|
50
|
61
|
62
|
76
|
30
|
33
|
24
|
40
|
26
|
38
|
29
|
28
|
21
|
45
|
32
|
22
|
32
|
32
|
26
|
30
|
|
2026/02
|
63
|
68
|
73
|
98
|
109
|
79
|
92
|
63
|
62
|
49
|
56
|
74
|
61
|
60
|
61
|
23
|
58
|
75
|
57
|
43
|
61
|
67
|
58
|
41
|
55
|
34
|
17
|
21
|
|||
|
2026/01
|
27
|
54
|
63
|
62
|
45
|
57
|
65
|
70
|
74
|
115
|
114
|
118
|
107
|
97
|
117
|
146
|
122
|
140
|
45
|
24
|
48
|
62
|
72
|
79
|
76
|
33
|
80
|
95
|
73
|
22
|
45
|
|
2025/12
|
70
|
97
|
74
|
64
|
66
|
79
|
90
|
81
|
94
|
107
|
102
|
131
|
33
|
53
|
66
|
83
|
83
|
86
|
90
|
92
|
58
|
85
|
59
|
45
|
59
|
61
|
69
|
75
|
100
|
110
|
111
|
|
2025/11
|
43
|
30
|
20
|
23
|
34
|
31
|
35
|
10
|
8
|
10
|
36
|
50
|
41
|
48
|
53
|
63
|
55
|
26
|
32
|
42
|
44
|
51
|
57
|
56
|
55
|
56
|
75
|
69
|
64
|
73
|
|
|
2025/10
|
55
|
37
|
34
|
46
|
52
|
28
|
27
|
48
|
44
|
41
|
43
|
58
|
58
|
33
|
43
|
40
|
37
|
15
|
11
|
9
|
11
|
29
|
39
|
43
|
57
|
50
|
43
|
56
|
67
|
74
|
49
|
|
2025/09
|
38
|
35
|
32
|
30
|
45
|
46
|
46
|
43
|
20
|
24
|
24
|
22
|
26
|
31
|
38
|
38
|
29
|
34
|
37
|
22
|
34
|
25
|
22
|
16
|
17
|
20
|
32
|
43
|
44
|
45
|
|
|
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