Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
62
O3
0.2
CO
6
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
84
Good
Fri
20 Jun
86
Good
Sat
21 Jun
104
Light
Sun
22 Jun
76
Good
Mon
23 Jun
70
Good
Tue
24 Jun
24
Excellent
Wed
25 Jun
37
Excellent
Air quality in the last 12 months (Dabancheng)
|
2025/05
|
55
|
24
|
25
|
21
|
34
|
26
|
77
|
49
|
50
|
50
|
47
|
20
|
23
|
25
|
31
|
32
|
29
|
34
|
107
|
22
|
16
|
18
|
23
|
41
|
28
|
56
|
50
|
46
|
34
|
21
|
34
|
|
2025/04
|
89
|
105
|
38
|
42
|
56
|
30
|
18
|
43
|
60
|
34
|
24
|
26
|
23
|
95
|
82
|
26
|
11
|
43
|
70
|
32
|
21
|
35
|
27
|
37
|
21
|
25
|
35
|
21
|
39
|
44
|
|
|
2025/03
|
39
|
35
|
43
|
38
|
31
|
62
|
109
|
62
|
70
|
40
|
50
|
47
|
29
|
36
|
48
|
54
|
69
|
70
|
68
|
61
|
60
|
80
|
123
|
53
|
39
|
62
|
42
|
100
|
84
|
86
|
65
|
|
2025/02
|
29
|
43
|
79
|
38
|
45
|
54
|
38
|
78
|
90
|
94
|
26
|
62
|
62
|
25
|
52
|
74
|
53
|
46
|
104
|
89
|
43
|
60
|
56
|
59
|
180
|
218
|
73
|
48
|
|||
|
2025/01
|
58
|
39
|
25
|
35
|
35
|
37
|
23
|
41
|
22
|
31
|
46
|
42
|
47
|
38
|
31
|
39
|
37
|
49
|
48
|
28
|
36
|
49
|
61
|
37
|
29
|
57
|
84
|
99
|
74
|
33
|
35
|
|
2024/12
|
36
|
29
|
19
|
31
|
30
|
28
|
42
|
37
|
37
|
29
|
38
|
26
|
37
|
34
|
34
|
57
|
36
|
46
|
45
|
47
|
37
|
50
|
31
|
31
|
25
|
38
|
47
|
42
|
53
|
55
|
55
|
|
2024/11
|
37
|
42
|
24
|
35
|
48
|
52
|
52
|
12
|
13
|
16
|
23
|
31
|
47
|
29
|
38
|
44
|
44
|
41
|
39
|
53
|
55
|
58
|
21
|
21
|
26
|
44
|
32
|
29
|
35
|
56
|
|
|
2024/10
|
33
|
41
|
44
|
29
|
25
|
24
|
33
|
31
|
19
|
35
|
47
|
58
|
22
|
35
|
50
|
46
|
41
|
13
|
12
|
15
|
19
|
27
|
47
|
29
|
18
|
32
|
44
|
38
|
20
|
15
|
29
|
|
2024/09
|
33
|
34
|
17
|
34
|
25
|
55
|
40
|
13
|
19
|
24
|
23
|
31
|
44
|
26
|
18
|
27
|
43
|
50
|
38
|
40
|
47
|
53
|
41
|
25
|
24
|
27
|
21
|
30
|
22
|
29
|
|
|
2024/08
|
22
|
17
|
25
|
30
|
21
|
60
|
26
|
16
|
16
|
18
|
29
|
22
|
23
|
19
|
22
|
19
|
31
|
52
|
37
|
17
|
26
|
24
|
25
|
50
|
60
|
33
|
61
|
19
|
27
|
16
|
14
|
|
2024/07
|
33
|
25
|
15
|
27
|
31
|
16
|
11
|
12
|
22
|
18
|
13
|
11
|
10
|
12
|
17
|
34
|
23
|
24
|
13
|
14
|
22
|
22
|
16
|
18
|
27
|
28
|
20
|
21
|
29
|
38
|
45
|
|
2024/06
|
16
|
16
|
37
|
24
|
19
|
16
|
21
|
20
|
23
|
27
|
38
|
24
|
19
|
23
|
29
|
19
|
18
|
17
|
18
|
28
|
19
|
25
|
24
|
29
|
35
|
39
|
35
|
29
|
36
|
34
|
|
|
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