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
21 Jan
Thu
22 Jan
Fri
23 Jan
Sat
24 Jan
Sun
25 Jan
Mon
26 Jan
Tue
27 Jan
Real-time AQI (Monitoring Station in Chuzhou)
市政府原办公楼
4833
PM2.5
43
PM10
75
O3
0.4
CO
6
SO2
10
NO2
图书馆
4119
PM2.5
41
PM10
79
O3
0.5
CO
10
SO2
7
NO2
黄山路555号
4632
PM2.5
45
PM10
83
O3
0.7
CO
15
SO2
6
NO2
Air quality in the last 12 months (Chuzhou)
|
2025/11
|
117
|
65
|
44
|
55
|
60
|
57
|
52
|
30
|
58
|
60
|
38
|
42
|
76
|
116
|
97
|
87
|
40
|
39
|
47
|
48
|
77
|
93
|
99
|
91
|
78
|
70
|
230
|
120
|
89
|
84
|
|
|
2025/10
|
34
|
43
|
20
|
32
|
58
|
61
|
45
|
40
|
37
|
57
|
79
|
55
|
23
|
29
|
51
|
30
|
29
|
20
|
25
|
29
|
25
|
28
|
31
|
39
|
40
|
50
|
66
|
53
|
49
|
46
|
51
|
|
2025/09
|
30
|
30
|
31
|
41
|
46
|
57
|
42
|
42
|
18
|
28
|
39
|
37
|
22
|
29
|
24
|
42
|
29
|
17
|
26
|
22
|
32
|
26
|
38
|
19
|
14
|
23
|
35
|
33
|
42
|
34
|
|
|
2025/08
|
15
|
14
|
19
|
27
|
38
|
30
|
20
|
20
|
26
|
14
|
11
|
17
|
27
|
31
|
23
|
27
|
36
|
30
|
35
|
27
|
29
|
24
|
24
|
25
|
21
|
16
|
41
|
38
|
37
|
30
|
18
|
|
2025/07
|
28
|
31
|
36
|
37
|
40
|
49
|
47
|
20
|
17
|
48
|
42
|
30
|
31
|
29
|
36
|
39
|
24
|
37
|
32
|
19
|
18
|
16
|
20
|
24
|
31
|
19
|
19
|
15
|
27
|
18
|
18
|
|
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
|
|
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