Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
16
PM2.5
118
*
PM10
97
O3
0.4
CO
7
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Feb
88
Good
Thu
5 Feb
56
Good
Fri
6 Feb
57
Good
Sat
7 Feb
59
Good
Sun
8 Feb
65
Good
Mon
9 Feb
83
Good
Tue
10 Feb
21
Excellent
Air quality in the last 12 months (Dongsheng)
|
2025/12
|
46
|
20
|
23
|
32
|
42
|
67
|
131
|
33
|
44
|
50
|
45
|
70
|
66
|
72
|
68
|
53
|
35
|
56
|
51
|
70
|
51
|
54
|
112
|
35
|
26
|
47
|
42
|
40
|
30
|
38
|
39
|
|
2025/11
|
25
|
31
|
51
|
53
|
51
|
64
|
33
|
92
|
33
|
42
|
58
|
41
|
35
|
52
|
77
|
32
|
22
|
31
|
34
|
27
|
25
|
59
|
118
|
159
|
60
|
168
|
73
|
97
|
74
|
152
|
|
|
2025/10
|
51
|
33
|
32
|
35
|
42
|
46
|
42
|
17
|
13
|
24
|
26
|
45
|
52
|
40
|
30
|
31
|
21
|
42
|
24
|
45
|
52
|
40
|
41
|
46
|
50
|
20
|
37
|
51
|
58
|
43
|
29
|
|
2025/09
|
44
|
54
|
47
|
36
|
47
|
39
|
35
|
49
|
50
|
53
|
33
|
32
|
39
|
62
|
51
|
33
|
22
|
33
|
31
|
44
|
44
|
27
|
24
|
32
|
49
|
48
|
42
|
31
|
38
|
55
|
|
|
2025/08
|
43
|
37
|
37
|
25
|
42
|
44
|
31
|
21
|
28
|
32
|
51
|
30
|
41
|
43
|
44
|
28
|
37
|
31
|
11
|
32
|
27
|
31
|
19
|
30
|
39
|
22
|
16
|
22
|
34
|
31
|
29
|
|
2025/07
|
25
|
23
|
23
|
33
|
16
|
22
|
23
|
33
|
23
|
31
|
37
|
55
|
49
|
43
|
55
|
26
|
23
|
47
|
23
|
18
|
25
|
43
|
29
|
14
|
12
|
14
|
24
|
32
|
20
|
24
|
27
|
|
2025/06
|
30
|
34
|
22
|
23
|
31
|
41
|
45
|
31
|
39
|
21
|
51
|
57
|
25
|
35
|
19
|
25
|
36
|
36
|
22
|
23
|
29
|
32
|
36
|
43
|
38
|
27
|
33
|
38
|
34
|
34
|
|
|
2025/05
|
59
|
66
|
26
|
117
|
152
|
71
|
71
|
82
|
33
|
33
|
34
|
70
|
114
|
27
|
55
|
197
|
37
|
78
|
74
|
74
|
68
|
40
|
47
|
57
|
46
|
40
|
50
|
65
|
59
|
43
|
18
|
|
2025/04
|
49
|
29
|
152
|
106
|
45
|
87
|
73
|
68
|
78
|
65
|
285
|
99
|
76
|
32
|
71
|
375
|
115
|
51
|
74
|
84
|
105
|
71
|
70
|
33
|
50
|
69
|
35
|
25
|
71
|
116
|
|
|
2025/03
|
78
|
87
|
36
|
50
|
39
|
31
|
42
|
80
|
89
|
94
|
252
|
74
|
76
|
88
|
51
|
32
|
44
|
31
|
28
|
34
|
49
|
91
|
315
|
225
|
257
|
279
|
242
|
38
|
31
|
25
|
35
|
|
2025/02
|
40
|
34
|
25
|
37
|
73
|
166
|
27
|
24
|
47
|
70
|
70
|
74
|
38
|
53
|
77
|
41
|
56
|
45
|
44
|
46
|
40
|
41
|
34
|
51
|
47
|
66
|
62
|
56
|
|||
|
2025/01
|
63
|
31
|
34
|
84
|
74
|
28
|
23
|
32
|
40
|
42
|
59
|
48
|
98
|
26
|
26
|
32
|
58
|
56
|
44
|
39
|
74
|
76
|
89
|
82
|
159
|
110
|
23
|
58
|
121
|
56
|
47
|
|
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