Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
59
*
PM10
143
O3
0.5
CO
10
SO2
42
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Jun
82
Good
Fri
6 Jun
88
Good
Sat
7 Jun
77
Good
Sun
8 Jun
103
Light
Mon
9 Jun
89
Good
Tue
10 Jun
60
Good
Wed
11 Jun
22
Excellent
Air quality in the last 12 months (Dongzhou)
|
2025/04
|
78
|
56
|
63
|
54
|
40
|
64
|
76
|
83
|
78
|
114
|
70
|
27
|
25
|
26
|
55
|
45
|
69
|
55
|
49
|
50
|
54
|
24
|
47
|
75
|
53
|
63
|
50
|
56
|
70
|
60
|
|
|
2025/03
|
100
|
33
|
33
|
69
|
97
|
92
|
80
|
81
|
98
|
81
|
65
|
104
|
59
|
69
|
57
|
59
|
93
|
85
|
104
|
82
|
94
|
101
|
157
|
90
|
114
|
206
|
62
|
32
|
33
|
39
|
58
|
|
2025/02
|
85
|
108
|
74
|
61
|
59
|
55
|
56
|
63
|
74
|
57
|
60
|
71
|
133
|
92
|
89
|
56
|
38
|
37
|
47
|
67
|
61
|
65
|
60
|
76
|
88
|
71
|
84
|
120
|
|||
|
2025/01
|
57
|
62
|
65
|
56
|
116
|
139
|
86
|
37
|
67
|
82
|
74
|
82
|
84
|
96
|
49
|
53
|
64
|
59
|
84
|
73
|
62
|
77
|
96
|
78
|
61
|
54
|
111
|
52
|
181
|
86
|
76
|
|
2024/12
|
32
|
27
|
46
|
54
|
59
|
44
|
54
|
70
|
72
|
85
|
64
|
72
|
76
|
70
|
52
|
59
|
59
|
60
|
68
|
73
|
73
|
80
|
79
|
60
|
79
|
56
|
64
|
70
|
53
|
69
|
53
|
|
2024/11
|
108
|
97
|
160
|
28
|
30
|
33
|
34
|
54
|
54
|
49
|
43
|
49
|
30
|
25
|
27
|
30
|
23
|
25
|
36
|
81
|
81
|
39
|
46
|
52
|
45
|
19
|
40
|
45
|
64
|
61
|
|
|
2024/10
|
25
|
33
|
26
|
36
|
47
|
63
|
35
|
47
|
40
|
31
|
35
|
72
|
84
|
48
|
22
|
61
|
116
|
84
|
30
|
29
|
24
|
43
|
46
|
61
|
85
|
127
|
49
|
48
|
95
|
96
|
125
|
|
2024/09
|
30
|
18
|
28
|
27
|
20
|
23
|
22
|
33
|
31
|
23
|
22
|
22
|
31
|
22
|
19
|
35
|
30
|
18
|
27
|
19
|
19
|
20
|
36
|
24
|
26
|
21
|
27
|
34
|
31
|
21
|
|
|
2024/08
|
15
|
23
|
28
|
23
|
14
|
30
|
36
|
45
|
41
|
21
|
24
|
18
|
22
|
25
|
25
|
31
|
36
|
40
|
24
|
20
|
13
|
19
|
18
|
33
|
28
|
27
|
19
|
21
|
32
|
43
|
30
|
|
2024/07
|
39
|
49
|
26
|
52
|
63
|
27
|
37
|
47
|
44
|
46
|
59
|
62
|
51
|
44
|
49
|
26
|
16
|
33
|
31
|
20
|
30
|
16
|
25
|
21
|
12
|
8
|
10
|
10
|
33
|
57
|
14
|
|
2024/06
|
29
|
20
|
23
|
41
|
52
|
36
|
32
|
27
|
35
|
36
|
43
|
45
|
34
|
25
|
25
|
45
|
63
|
63
|
51
|
43
|
45
|
27
|
73
|
18
|
37
|
44
|
44
|
44
|
23
|
29
|
|
|
2024/05
|
35
|
60
|
65
|
58
|
33
|
28
|
41
|
41
|
117
|
59
|
85
|
39
|
51
|
55
|
26
|
17
|
37
|
45
|
22
|
13
|
26
|
33
|
18
|
21
|
21
|
18
|
12
|
31
|
61
|
45
|
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