Air Quality
Excellent
No health implications.
7
PM2.5
14
PM10
44
O3
0.6
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jun
44
Excellent
Wed
24 Jun
49
Excellent
Thu
25 Jun
53
Good
Fri
26 Jun
53
Good
Sat
27 Jun
55
Good
Sun
28 Jun
37
Excellent
Mon
29 Jun
31
Excellent
Air quality in the last 12 months (Dongkou)
|
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
|
|
|
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
|
|
|
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