Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Aug
Mon
1 Sep
Tue
2 Sep
Wed
3 Sep
Thu
4 Sep
Fri
5 Sep
Sat
6 Sep
Real-time AQI (Monitoring Station in Chuzhou)
老年大学
237
PM2.5
10
PM10
73
O3
0.1
CO
6
SO2
3
NO2
人大宾馆
253
PM2.5
13
PM10
77
O3
0.2
CO
4
SO2
3
NO2
图书馆
253
PM2.5
7
PM10
79
O3
0.2
CO
9
SO2
1
NO2
Air quality in the last 12 months (Chuzhou)
|
2025/06
|
29
|
15
|
41
|
60
|
52
|
43
|
28
|
38
|
38
|
49
|
51
|
47
|
55
|
43
|
27
|
38
|
41
|
34
|
15
|
15
|
15
|
25
|
36
|
31
|
40
|
41
|
23
|
16
|
15
|
22
|
|
|
2025/05
|
54
|
58
|
47
|
42
|
43
|
84
|
76
|
52
|
25
|
36
|
37
|
50
|
56
|
65
|
78
|
37
|
77
|
73
|
72
|
56
|
35
|
57
|
59
|
60
|
56
|
61
|
60
|
54
|
61
|
48
|
69
|
|
2025/04
|
48
|
62
|
40
|
61
|
76
|
59
|
66
|
69
|
84
|
85
|
82
|
185
|
84
|
67
|
49
|
57
|
63
|
63
|
84
|
56
|
63
|
72
|
66
|
70
|
60
|
52
|
46
|
58
|
53
|
55
|
|
|
2025/03
|
75
|
83
|
30
|
47
|
85
|
63
|
76
|
87
|
84
|
68
|
96
|
134
|
96
|
40
|
35
|
46
|
35
|
43
|
49
|
52
|
40
|
53
|
57
|
93
|
67
|
67
|
114
|
68
|
113
|
72
|
41
|
|
2025/02
|
45
|
66
|
83
|
72
|
49
|
44
|
60
|
34
|
42
|
58
|
73
|
113
|
71
|
104
|
106
|
88
|
60
|
55
|
69
|
52
|
53
|
85
|
71
|
72
|
86
|
115
|
94
|
81
|
|||
|
2025/01
|
114
|
100
|
96
|
99
|
106
|
77
|
45
|
65
|
41
|
46
|
58
|
58
|
88
|
113
|
67
|
56
|
64
|
84
|
101
|
106
|
115
|
152
|
71
|
50
|
33
|
79
|
50
|
57
|
90
|
65
|
88
|
|
2024/12
|
62
|
81
|
64
|
50
|
80
|
129
|
106
|
42
|
51
|
49
|
67
|
64
|
92
|
69
|
54
|
58
|
71
|
75
|
49
|
67
|
84
|
56
|
60
|
75
|
104
|
117
|
64
|
66
|
65
|
75
|
106
|
|
2024/11
|
44
|
63
|
64
|
62
|
49
|
44
|
46
|
44
|
48
|
45
|
55
|
67
|
79
|
80
|
86
|
46
|
33
|
33
|
28
|
35
|
46
|
78
|
34
|
44
|
37
|
39
|
62
|
56
|
42
|
54
|
|
|
2024/10
|
28
|
34
|
28
|
31
|
29
|
17
|
14
|
36
|
34
|
56
|
68
|
79
|
62
|
39
|
76
|
68
|
40
|
21
|
33
|
37
|
43
|
55
|
59
|
47
|
42
|
36
|
39
|
80
|
54
|
43
|
40
|
|
2024/09
|
50
|
43
|
25
|
40
|
45
|
45
|
43
|
46
|
30
|
36
|
18
|
17
|
27
|
46
|
27
|
27
|
20
|
27
|
23
|
25
|
29
|
32
|
31
|
34
|
39
|
41
|
39
|
42
|
52
|
50
|
|
|
2024/08
|
20
|
22
|
26
|
29
|
35
|
36
|
39
|
45
|
44
|
40
|
60
|
63
|
39
|
32
|
25
|
26
|
36
|
37
|
35
|
20
|
33
|
45
|
41
|
48
|
49
|
41
|
23
|
24
|
24
|
35
|
46
|
|
2024/07
|
20
|
22
|
28
|
26
|
23
|
25
|
26
|
24
|
27
|
43
|
48
|
38
|
22
|
22
|
37
|
47
|
36
|
26
|
27
|
22
|
25
|
30
|
37
|
35
|
29
|
27
|
15
|
16
|
21
|
27
|
26
|
|
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
*: primary pollution