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
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Real-time AQI (Monitoring Station in Chuzhou)
图书馆
5624
PM2.5
58 *
PM10
40
O3
0.7
CO
11
SO2
11
NO2
银山路666号
3222
PM2.5
32
PM10
44
O3
0.5
CO
5
SO2
12
NO2
黄山路555号
5236 *
PM2.5
43
PM10
45
O3
0.6
CO
9
SO2
8
NO2
Air quality in the last 12 months (Chuzhou)
|
2026/04
|
95
|
73
|
65
|
57
|
76
|
72
|
57
|
48
|
51
|
50
|
78
|
41
|
29
|
44
|
57
|
55
|
58
|
63
|
61
|
56
|
65
|
28
|
33
|
44
|
65
|
52
|
55
|
39
|
35
|
42
|
|
|
2026/03
|
37
|
33
|
66
|
53
|
53
|
66
|
50
|
49
|
79
|
79
|
77
|
72
|
81
|
93
|
67
|
56
|
80
|
58
|
103
|
113
|
99
|
80
|
66
|
72
|
71
|
89
|
69
|
63
|
58
|
66
|
119
|
|
2026/02
|
60
|
81
|
119
|
93
|
88
|
72
|
44
|
53
|
41
|
64
|
96
|
94
|
78
|
80
|
95
|
45
|
89
|
88
|
78
|
65
|
45
|
144
|
100
|
28
|
56
|
42
|
21
|
46
|
|||
|
2026/01
|
43
|
67
|
70
|
93
|
135
|
119
|
48
|
86
|
75
|
94
|
67
|
65
|
90
|
89
|
102
|
123
|
128
|
69
|
33
|
50
|
58
|
56
|
72
|
109
|
104
|
26
|
69
|
84
|
71
|
39
|
37
|
|
2025/12
|
100
|
55
|
53
|
56
|
72
|
80
|
85
|
76
|
65
|
74
|
113
|
38
|
44
|
63
|
63
|
64
|
108
|
115
|
147
|
143
|
44
|
37
|
45
|
88
|
82
|
44
|
63
|
77
|
92
|
120
|
34
|
|
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
|
|
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