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 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
Real-time AQI (Monitoring Station in Chizhou)
池州学院
2618
PM2.5
19
PM10
38
O3
0.9
CO
4
SO2
24
NO2
展览馆
2915
PM2.5
29
PM10
23
O3
1.0
CO
4
SO2
27
NO2
第八中学
2214
PM2.5
22
PM10
25
O3
1.0
CO
7
SO2
35
NO2
第十二中学
2316
PM2.5
19
PM10
30
O3
1.1
CO
4
SO2
24
NO2
Air quality in the last 12 months (Chizhou)
|
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
|
|
2024/12
|
50
|
55
|
112
|
65
|
62
|
68
|
128
|
61
|
67
|
82
|
82
|
91
|
85
|
75
|
56
|
64
|
76
|
99
|
49
|
75
|
104
|
66
|
90
|
108
|
132
|
152
|
96
|
105
|
65
|
87
|
106
|
|
2024/11
|
25
|
43
|
41
|
59
|
43
|
53
|
40
|
47
|
54
|
48
|
47
|
53
|
47
|
56
|
63
|
64
|
19
|
27
|
39
|
53
|
47
|
56
|
55
|
46
|
35
|
39
|
55
|
61
|
48
|
51
|
|
|
2024/10
|
25
|
41
|
33
|
34
|
37
|
17
|
11
|
37
|
38
|
43
|
55
|
61
|
63
|
46
|
39
|
30
|
22
|
32
|
23
|
37
|
51
|
32
|
43
|
43
|
42
|
25
|
16
|
51
|
51
|
38
|
35
|
|
2024/09
|
39
|
41
|
40
|
45
|
41
|
35
|
50
|
52
|
39
|
38
|
18
|
13
|
36
|
39
|
30
|
29
|
24
|
33
|
30
|
20
|
26
|
31
|
39
|
44
|
48
|
62
|
28
|
32
|
43
|
48
|
|
|
2024/08
|
16
|
20
|
26
|
26
|
29
|
26
|
26
|
30
|
34
|
35
|
31
|
33
|
29
|
21
|
26
|
37
|
44
|
45
|
22
|
18
|
30
|
33
|
35
|
40
|
41
|
45
|
22
|
11
|
29
|
36
|
36
|
|
2024/07
|
13
|
11
|
20
|
18
|
18
|
19
|
19
|
20
|
25
|
27
|
36
|
31
|
10
|
11
|
29
|
33
|
20
|
16
|
19
|
18
|
22
|
27
|
32
|
35
|
24
|
23
|
12
|
13
|
18
|
19
|
23
|
|
2024/06
|
23
|
34
|
35
|
42
|
30
|
29
|
27
|
33
|
42
|
22
|
21
|
27
|
32
|
31
|
37
|
48
|
32
|
31
|
11
|
15
|
21
|
10
|
13
|
19
|
18
|
25
|
9
|
9
|
18
|
12
|
|
|
2024/05
|
28
|
33
|
42
|
36
|
19
|
20
|
35
|
52
|
53
|
48
|
38
|
70
|
69
|
53
|
62
|
51
|
52
|
55
|
58
|
63
|
37
|
27
|
41
|
36
|
35
|
18
|
20
|
23
|
34
|
29
|
24
|
|
2024/04
|
40
|
14
|
31
|
40
|
46
|
41
|
30
|
18
|
27
|
50
|
58
|
50
|
44
|
33
|
36
|
59
|
38
|
37
|
30
|
38
|
26
|
37
|
42
|
91
|
63
|
56
|
60
|
34
|
23
|
34
|
|
|
2024/03
|
58
|
53
|
42
|
43
|
48
|
75
|
70
|
65
|
71
|
93
|
72
|
73
|
95
|
72
|
92
|
71
|
62
|
68
|
61
|
70
|
59
|
59
|
49
|
60
|
25
|
46
|
51
|
27
|
37
|
45
|
67
|
|
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