Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
67
*
PM10
105
O3
0.5
CO
13
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 May
60
Good
Wed
7 May
97
Good
Thu
8 May
87
Good
Fri
9 May
61
Good
Sat
10 May
62
Good
Sun
11 May
81
Good
Mon
12 May
50
Excellent
Air quality in the last 12 months (Donghe)
|
2025/02
|
97
|
26
|
18
|
37
|
44
|
75
|
22
|
29
|
53
|
78
|
70
|
82
|
70
|
95
|
91
|
37
|
71
|
29
|
41
|
30
|
46
|
19
|
30
|
68
|
62
|
81
|
89
|
87
|
|||
|
2025/01
|
83
|
28
|
55
|
86
|
78
|
39
|
48
|
17
|
45
|
62
|
65
|
42
|
84
|
22
|
67
|
77
|
94
|
88
|
80
|
92
|
100
|
97
|
142
|
140
|
113
|
147
|
26
|
79
|
338
|
147
|
123
|
|
2024/12
|
55
|
31
|
62
|
37
|
44
|
31
|
30
|
62
|
64
|
76
|
63
|
101
|
84
|
61
|
66
|
76
|
41
|
42
|
71
|
40
|
28
|
66
|
63
|
70
|
63
|
27
|
60
|
61
|
197
|
93
|
73
|
|
2024/11
|
70
|
76
|
35
|
23
|
56
|
64
|
77
|
80
|
78
|
50
|
73
|
70
|
70
|
74
|
79
|
95
|
50
|
65
|
56
|
86
|
74
|
75
|
78
|
63
|
43
|
60
|
51
|
48
|
71
|
62
|
|
|
2024/10
|
20
|
34
|
48
|
54
|
57
|
27
|
41
|
56
|
48
|
42
|
65
|
59
|
33
|
45
|
28
|
68
|
82
|
24
|
29
|
34
|
38
|
31
|
48
|
66
|
57
|
44
|
37
|
59
|
50
|
47
|
57
|
|
2024/09
|
16
|
24
|
41
|
25
|
18
|
21
|
37
|
38
|
49
|
30
|
26
|
29
|
19
|
15
|
28
|
28
|
31
|
50
|
53
|
14
|
14
|
29
|
47
|
48
|
42
|
51
|
54
|
56
|
21
|
32
|
|
|
2024/08
|
31
|
42
|
23
|
30
|
33
|
33
|
24
|
33
|
49
|
41
|
13
|
12
|
24
|
28
|
35
|
36
|
27
|
40
|
25
|
28
|
27
|
35
|
43
|
57
|
31
|
13
|
31
|
45
|
47
|
51
|
44
|
|
2024/07
|
19
|
31
|
38
|
29
|
53
|
41
|
31
|
45
|
53
|
43
|
55
|
36
|
37
|
50
|
44
|
16
|
27
|
32
|
57
|
41
|
116
|
57
|
50
|
52
|
37
|
34
|
28
|
27
|
39
|
23
|
33
|
|
2024/06
|
45
|
60
|
45
|
35
|
39
|
43
|
35
|
51
|
50
|
34
|
66
|
68
|
58
|
19
|
27
|
38
|
55
|
48
|
39
|
42
|
43
|
242
|
169
|
83
|
41
|
70
|
54
|
51
|
22
|
29
|
|
|
2024/05
|
49
|
58
|
60
|
42
|
49
|
49
|
47
|
58
|
62
|
142
|
51
|
38
|
49
|
92
|
47
|
80
|
87
|
114
|
167
|
61
|
69
|
62
|
62
|
61
|
45
|
20
|
38
|
47
|
71
|
56
|
20
|
|
2024/04
|
80
|
54
|
51
|
67
|
48
|
52
|
62
|
68
|
66
|
87
|
85
|
92
|
72
|
282
|
119
|
51
|
74
|
81
|
80
|
29
|
65
|
161
|
39
|
92
|
225
|
82
|
128
|
42
|
20
|
31
|
|
|
2024/03
|
61
|
84
|
71
|
74
|
34
|
41
|
46
|
50
|
73
|
86
|
34
|
44
|
71
|
83
|
84
|
233
|
51
|
147
|
48
|
62
|
119
|
66
|
86
|
75
|
63
|
77
|
240
|
338
|
108
|
42
|
72
|
|
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