Air Quality
Excellent
No health implications.
18
PM2.5
32
PM10
48
O3
0.8
CO
4
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
69
Good
Fri
25 Jul
60
Good
Sat
26 Jul
73
Good
Sun
27 Jul
78
Good
Mon
28 Jul
78
Good
Tue
29 Jul
33
Excellent
Wed
30 Jul
19
Excellent
Air quality in the last 12 months (Dongsheng)
|
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
|
|
2024/12
|
44
|
30
|
42
|
26
|
21
|
21
|
36
|
41
|
48
|
62
|
49
|
83
|
72
|
29
|
26
|
46
|
48
|
35
|
57
|
40
|
42
|
44
|
59
|
55
|
46
|
44
|
44
|
38
|
162
|
69
|
75
|
|
2024/11
|
49
|
54
|
38
|
33
|
42
|
63
|
67
|
59
|
76
|
60
|
62
|
53
|
39
|
45
|
60
|
82
|
45
|
57
|
41
|
51
|
55
|
71
|
76
|
67
|
63
|
69
|
70
|
53
|
29
|
36
|
|
|
2024/10
|
72
|
39
|
52
|
51
|
57
|
48
|
45
|
46
|
51
|
41
|
51
|
61
|
37
|
62
|
43
|
81
|
50
|
21
|
33
|
24
|
28
|
24
|
48
|
59
|
49
|
52
|
32
|
51
|
54
|
43
|
36
|
|
2024/09
|
30
|
34
|
38
|
21
|
23
|
14
|
24
|
47
|
48
|
33
|
26
|
39
|
25
|
24
|
19
|
12
|
44
|
51
|
53
|
19
|
29
|
43
|
51
|
58
|
34
|
56
|
67
|
64
|
25
|
52
|
|
|
2024/08
|
42
|
46
|
28
|
27
|
27
|
35
|
21
|
37
|
81
|
47
|
23
|
25
|
31
|
31
|
30
|
39
|
39
|
43
|
42
|
47
|
49
|
49
|
51
|
58
|
31
|
16
|
25
|
49
|
51
|
46
|
46
|
|
2024/07
|
36
|
43
|
46
|
51
|
41
|
48
|
37
|
49
|
53
|
52
|
48
|
53
|
52
|
60
|
44
|
28
|
30
|
43
|
64
|
60
|
88
|
63
|
69
|
44
|
47
|
46
|
45
|
38
|
47
|
31
|
25
|
|
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