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
31 Mar
Wed
1 Apr
Thu
2 Apr
Fri
3 Apr
Sat
4 Apr
Sun
5 Apr
Mon
6 Apr
Changzhou Air quality rank
Real-time AQI (Monitoring Station in Changzhou)
市监测站
9457 *
PM2.5
94
PM10
111
O3
0.7
CO
6
SO2
24
NO2
武进监测站
7045 *
PM2.5
73
PM10
121
O3
0.2
CO
5
SO2
20
NO2
行政中心
8653 *
PM2.5
92
PM10
106
O3
0.4
CO
5
SO2
21
NO2
钟楼
9055 *
PM2.5
80
PM10
113
O3
0.1
CO
7
SO2
28
NO2
武进经发区
7849 *
PM2.5
64
PM10
112
O3
0.6
CO
8
SO2
26
NO2
金坛城区
7447 *
PM2.5
54
PM10
117
O3
0.7
CO
8
SO2
12
NO2
崇义南街5-H号
8050 *
PM2.5
80
PM10
112
O3
0.6
CO
6
SO2
21
NO2
Air quality in the last 12 months (Changzhou)
|
2026/02
|
69
|
87
|
85
|
80
|
111
|
70
|
39
|
47
|
47
|
62
|
105
|
115
|
91
|
76
|
95
|
36
|
54
|
92
|
81
|
46
|
45
|
101
|
71
|
36
|
53
|
41
|
22
|
51
|
|||
|
2026/01
|
26
|
44
|
63
|
108
|
130
|
161
|
59
|
88
|
87
|
83
|
64
|
63
|
77
|
98
|
110
|
160
|
133
|
57
|
26
|
33
|
49
|
50
|
85
|
110
|
84
|
27
|
70
|
63
|
49
|
35
|
31
|
|
2025/12
|
99
|
61
|
42
|
56
|
78
|
75
|
86
|
84
|
61
|
58
|
114
|
33
|
41
|
59
|
68
|
90
|
126
|
74
|
101
|
148
|
31
|
35
|
48
|
84
|
54
|
36
|
61
|
80
|
106
|
111
|
31
|
|
2025/11
|
119
|
85
|
35
|
52
|
54
|
56
|
51
|
33
|
37
|
54
|
36
|
49
|
63
|
118
|
94
|
69
|
38
|
41
|
52
|
68
|
88
|
125
|
123
|
99
|
83
|
79
|
190
|
157
|
110
|
94
|
|
|
2025/10
|
47
|
38
|
37
|
43
|
47
|
53
|
47
|
36
|
31
|
37
|
62
|
85
|
45
|
25
|
49
|
20
|
31
|
20
|
26
|
29
|
27
|
26
|
31
|
42
|
49
|
45
|
56
|
42
|
35
|
38
|
36
|
|
2025/09
|
29
|
22
|
35
|
53
|
46
|
40
|
39
|
41
|
26
|
33
|
36
|
38
|
38
|
43
|
25
|
43
|
36
|
22
|
34
|
25
|
31
|
33
|
38
|
25
|
23
|
34
|
45
|
44
|
33
|
40
|
|
|
2025/08
|
30
|
20
|
19
|
26
|
41
|
27
|
19
|
22
|
27
|
27
|
25
|
35
|
27
|
21
|
21
|
25
|
30
|
29
|
34
|
37
|
47
|
31
|
24
|
35
|
35
|
28
|
40
|
27
|
31
|
31
|
26
|
|
2025/07
|
27
|
37
|
41
|
46
|
46
|
43
|
26
|
20
|
20
|
47
|
30
|
29
|
36
|
34
|
42
|
42
|
32
|
29
|
22
|
21
|
20
|
21
|
23
|
28
|
27
|
21
|
21
|
23
|
25
|
14
|
12
|
|
2025/06
|
23
|
18
|
40
|
57
|
51
|
42
|
53
|
26
|
47
|
40
|
44
|
35
|
20
|
32
|
19
|
34
|
45
|
52
|
30
|
22
|
19
|
20
|
27
|
29
|
48
|
44
|
27
|
19
|
20
|
41
|
|
|
2025/05
|
54
|
59
|
53
|
35
|
51
|
71
|
79
|
57
|
27
|
47
|
46
|
48
|
54
|
54
|
99
|
44
|
47
|
68
|
68
|
49
|
28
|
56
|
32
|
46
|
61
|
46
|
40
|
48
|
59
|
50
|
54
|
|
2025/04
|
50
|
62
|
49
|
60
|
69
|
74
|
76
|
69
|
83
|
106
|
81
|
134
|
94
|
76
|
57
|
54
|
65
|
71
|
90
|
56
|
73
|
62
|
62
|
73
|
60
|
47
|
50
|
66
|
60
|
59
|
|
|
2025/03
|
56
|
66
|
23
|
25
|
41
|
44
|
69
|
89
|
67
|
65
|
85
|
67
|
46
|
49
|
40
|
45
|
41
|
42
|
59
|
63
|
52
|
56
|
65
|
63
|
75
|
80
|
86
|
64
|
70
|
55
|
39
|
|
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