Air Quality
Excellent
No health implications.
29
PM2.5
42
PM10
100
O3
0.6
CO
11
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
73
Good
Mon
6 May
47
Excellent
Tue
7 May
49
Excellent
Wed
8 May
47
Excellent
Thu
9 May
46
Excellent
Fri
10 May
48
Excellent
Sat
11 May
48
Excellent
Air quality in the last 12 months (Banzhou)
|
2024/02
|
36
|
17
|
20
|
26
|
24
|
33
|
40
|
55
|
91
|
243
|
115
|
71
|
66
|
78
|
63
|
40
|
49
|
55
|
78
|
65
|
32
|
15
|
23
|
26
|
21
|
32
|
51
|
55
|
58
|
||
|
2024/01
|
65
|
44
|
49
|
49
|
73
|
105
|
50
|
57
|
74
|
69
|
70
|
101
|
106
|
77
|
54
|
59
|
63
|
41
|
22
|
27
|
21
|
30
|
37
|
46
|
64
|
60
|
58
|
60
|
64
|
49
|
53
|
|
2023/12
|
60
|
45
|
63
|
50
|
68
|
52
|
106
|
93
|
128
|
91
|
52
|
28
|
42
|
37
|
51
|
15
|
26
|
24
|
48
|
49
|
52
|
76
|
90
|
92
|
100
|
87
|
124
|
96
|
95
|
124
|
130
|
|
2023/11
|
58
|
66
|
69
|
51
|
32
|
38
|
48
|
48
|
47
|
17
|
18
|
10
|
27
|
34
|
19
|
34
|
61
|
86
|
112
|
93
|
71
|
48
|
87
|
103
|
69
|
58
|
64
|
62
|
75
|
43
|
|
|
2023/10
|
34
|
33
|
33
|
37
|
15
|
15
|
16
|
20
|
30
|
30
|
32
|
29
|
25
|
24
|
42
|
48
|
51
|
54
|
33
|
33
|
42
|
40
|
62
|
75
|
39
|
50
|
18
|
27
|
35
|
51
|
45
|
|
2023/09
|
44
|
54
|
50
|
41
|
46
|
44
|
42
|
36
|
35
|
39
|
44
|
25
|
22
|
30
|
45
|
47
|
35
|
24
|
25
|
40
|
17
|
14
|
24
|
33
|
32
|
35
|
36
|
34
|
36
|
31
|
|
|
2023/08
|
26
|
19
|
21
|
34
|
39
|
29
|
23
|
21
|
23
|
26
|
36
|
38
|
33
|
32
|
27
|
34
|
39
|
41
|
53
|
51
|
55
|
48
|
27
|
24
|
34
|
23
|
24
|
25
|
24
|
34
|
41
|
|
2023/07
|
38
|
38
|
34
|
25
|
32
|
28
|
30
|
24
|
23
|
28
|
28
|
30
|
31
|
25
|
42
|
47
|
45
|
39
|
21
|
27
|
28
|
31
|
34
|
30
|
31
|
26
|
30
|
25
|
26
|
38
|
32
|
|
2023/06
|
30
|
27
|
26
|
26
|
16
|
36
|
41
|
35
|
37
|
39
|
44
|
33
|
43
|
31
|
36
|
27
|
41
|
27
|
30
|
50
|
45
|
22
|
26
|
22
|
36
|
40
|
26
|
28
|
25
|
27
|
|
|
2023/05
|
58
|
60
|
45
|
56
|
64
|
25
|
18
|
28
|
21
|
25
|
19
|
42
|
80
|
113
|
114
|
67
|
71
|
79
|
43
|
24
|
36
|
24
|
29
|
47
|
44
|
36
|
36
|
38
|
37
|
48
|
41
|
|
2023/04
|
48
|
59
|
62
|
56
|
24
|
20
|
30
|
61
|
73
|
68
|
59
|
51
|
63
|
43
|
43
|
62
|
70
|
37
|
34
|
33
|
40
|
35
|
14
|
25
|
25
|
44
|
44
|
46
|
37
|
54
|
|
|
2023/03
|
95
|
68
|
59
|
49
|
67
|
80
|
96
|
61
|
49
|
53
|
61
|
32
|
26
|
56
|
77
|
65
|
49
|
19
|
22
|
19
|
42
|
44
|
22
|
16
|
27
|
27
|
42
|
37
|
49
|
49
|
38
|
|
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