Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Feb
Fri
6 Feb
Sat
7 Feb
Sun
8 Feb
Mon
9 Feb
Tue
10 Feb
Wed
11 Feb
Real-time AQI (Monitoring Station in Chizhou)
池州学院
6446 *
PM2.5
65
PM10
29
O3
1.5
CO
4
SO2
41
NO2
展览馆
7958 *
PM2.5
73
PM10
24
O3
1.2
CO
2
SO2
39
NO2
第八中学
5639
PM2.5
61 *
PM10
24
O3
1.5
CO
4
SO2
37
NO2
第十二中学
6345 *
PM2.5
64
PM10
27
O3
1.4
CO
5
SO2
40
NO2
Air quality in the last 12 months (Chizhou)
|
2025/12
|
115
|
93
|
91
|
74
|
90
|
78
|
64
|
125
|
83
|
89
|
110
|
71
|
37
|
62
|
54
|
59
|
162
|
179
|
118
|
177
|
46
|
47
|
39
|
66
|
94
|
45
|
59
|
63
|
68
|
158
|
46
|
|
2025/11
|
41
|
56
|
51
|
62
|
60
|
37
|
14
|
20
|
26
|
52
|
38
|
40
|
52
|
68
|
78
|
75
|
44
|
33
|
37
|
45
|
60
|
71
|
71
|
67
|
105
|
75
|
161
|
108
|
71
|
59
|
|
|
2025/10
|
29
|
40
|
28
|
38
|
52
|
41
|
72
|
53
|
43
|
57
|
58
|
45
|
30
|
36
|
40
|
33
|
35
|
12
|
20
|
27
|
27
|
33
|
39
|
41
|
52
|
48
|
51
|
70
|
80
|
57
|
36
|
|
2025/09
|
18
|
24
|
27
|
33
|
32
|
33
|
48
|
40
|
18
|
15
|
17
|
22
|
27
|
23
|
23
|
29
|
34
|
30
|
36
|
23
|
20
|
32
|
52
|
10
|
22
|
36
|
37
|
40
|
40
|
26
|
|
|
2025/08
|
19
|
21
|
24
|
26
|
24
|
16
|
16
|
20
|
25
|
35
|
16
|
29
|
31
|
21
|
21
|
22
|
27
|
28
|
24
|
22
|
21
|
15
|
18
|
23
|
21
|
17
|
31
|
27
|
32
|
27
|
17
|
|
2025/07
|
21
|
22
|
27
|
30
|
37
|
41
|
39
|
19
|
20
|
28
|
27
|
19
|
27
|
35
|
29
|
28
|
23
|
37
|
31
|
14
|
16
|
11
|
19
|
22
|
24
|
24
|
19
|
25
|
19
|
21
|
14
|
|
2025/06
|
12
|
10
|
29
|
36
|
35
|
33
|
25
|
14
|
29
|
22
|
20
|
26
|
40
|
21
|
13
|
33
|
32
|
15
|
11
|
14
|
12
|
12
|
18
|
28
|
28
|
24
|
18
|
14
|
20
|
22
|
|
|
2025/05
|
47
|
52
|
56
|
47
|
36
|
150
|
144
|
51
|
20
|
36
|
44
|
42
|
37
|
45
|
52
|
21
|
32
|
98
|
52
|
27
|
20
|
23
|
38
|
65
|
54
|
54
|
61
|
55
|
36
|
38
|
27
|
|
2025/04
|
44
|
56
|
67
|
62
|
70
|
61
|
60
|
59
|
60
|
58
|
54
|
181
|
115
|
100
|
49
|
50
|
63
|
65
|
72
|
64
|
39
|
37
|
44
|
50
|
55
|
51
|
29
|
51
|
53
|
51
|
|
|
2025/03
|
37
|
30
|
21
|
51
|
73
|
79
|
72
|
66
|
95
|
50
|
47
|
52
|
34
|
38
|
22
|
49
|
29
|
48
|
47
|
45
|
43
|
48
|
58
|
54
|
58
|
65
|
69
|
72
|
74
|
79
|
53
|
|
2025/02
|
64
|
62
|
103
|
73
|
46
|
50
|
72
|
48
|
43
|
52
|
85
|
110
|
83
|
91
|
97
|
74
|
84
|
53
|
68
|
57
|
36
|
61
|
92
|
106
|
96
|
110
|
62
|
37
|
|||
|
2025/01
|
104
|
124
|
195
|
138
|
122
|
73
|
64
|
60
|
60
|
50
|
63
|
80
|
79
|
94
|
64
|
53
|
57
|
67
|
72
|
120
|
130
|
138
|
209
|
67
|
39
|
51
|
45
|
54
|
126
|
78
|
95
|
|
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