Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
1 Nov
Sun
2 Nov
Mon
3 Nov
Tue
4 Nov
Wed
5 Nov
Thu
6 Nov
Fri
7 Nov
Real-time AQI (Monitoring Station in Yancheng)
开发区管委会
189142 *
PM2.5
184
PM10
44
O3
1.1
CO
6
SO2
28
NO2
宝龙广场
170129 *
PM2.5
151
PM10
43
O3
1.3
CO
6
SO2
26
NO2
月亮广场
172130 *
PM2.5
156
PM10
43
O3
0.9
CO
8
SO2
22
NO2
大丰高级中学
208158 *
PM2.5
185
PM10
42
O3
0.9
CO
8
SO2
25
NO2
黄海中路88号
211161 *
PM2.5
168
PM10
39
O3
1.0
CO
6
SO2
24
NO2
Air quality in the last 12 months (Yancheng)
|
2025/08
|
17
|
15
|
19
|
15
|
18
|
29
|
20
|
19
|
27
|
9
|
9
|
11
|
25
|
23
|
19
|
24
|
36
|
25
|
27
|
31
|
28
|
43
|
47
|
39
|
18
|
25
|
20
|
28
|
25
|
19
|
14
|
|
2025/07
|
37
|
39
|
39
|
43
|
49
|
48
|
26
|
10
|
24
|
45
|
34
|
29
|
31
|
24
|
26
|
50
|
28
|
22
|
19
|
19
|
19
|
18
|
15
|
19
|
24
|
19
|
18
|
17
|
16
|
13
|
15
|
|
2025/06
|
25
|
10
|
44
|
67
|
82
|
62
|
44
|
22
|
20
|
34
|
23
|
21
|
19
|
16
|
29
|
46
|
37
|
50
|
32
|
15
|
12
|
24
|
21
|
24
|
41
|
71
|
21
|
26
|
28
|
31
|
|
|
2025/05
|
53
|
59
|
43
|
29
|
27
|
50
|
56
|
43
|
12
|
31
|
40
|
51
|
59
|
68
|
81
|
15
|
61
|
38
|
66
|
70
|
46
|
47
|
56
|
50
|
43
|
51
|
45
|
31
|
30
|
51
|
72
|
|
2025/04
|
57
|
65
|
50
|
57
|
68
|
58
|
85
|
85
|
84
|
54
|
66
|
100
|
79
|
57
|
50
|
60
|
65
|
75
|
67
|
36
|
40
|
35
|
54
|
65
|
55
|
47
|
39
|
41
|
60
|
63
|
|
|
2025/03
|
63
|
25
|
30
|
14
|
50
|
47
|
63
|
77
|
84
|
40
|
63
|
88
|
66
|
51
|
34
|
46
|
46
|
42
|
42
|
78
|
55
|
55
|
63
|
82
|
102
|
94
|
117
|
59
|
76
|
43
|
46
|
|
2025/02
|
39
|
82
|
79
|
43
|
46
|
39
|
52
|
36
|
50
|
58
|
44
|
93
|
67
|
55
|
94
|
127
|
48
|
46
|
36
|
32
|
31
|
48
|
41
|
49
|
88
|
115
|
146
|
109
|
|||
|
2025/01
|
76
|
62
|
48
|
37
|
98
|
101
|
59
|
58
|
42
|
43
|
73
|
91
|
97
|
119
|
50
|
60
|
86
|
100
|
132
|
132
|
98
|
42
|
36
|
27
|
43
|
72
|
57
|
71
|
118
|
53
|
44
|
|
2024/12
|
82
|
96
|
49
|
52
|
132
|
168
|
126
|
40
|
52
|
56
|
62
|
40
|
68
|
54
|
68
|
70
|
88
|
48
|
39
|
62
|
89
|
55
|
58
|
81
|
100
|
96
|
60
|
62
|
69
|
101
|
65
|
|
2024/11
|
28
|
68
|
65
|
68
|
41
|
38
|
40
|
29
|
33
|
44
|
49
|
72
|
55
|
48
|
36
|
45
|
36
|
31
|
27
|
39
|
75
|
68
|
29
|
29
|
25
|
43
|
63
|
66
|
54
|
59
|
|
|
2024/10
|
21
|
24
|
24
|
25
|
21
|
15
|
22
|
41
|
39
|
59
|
83
|
82
|
30
|
37
|
71
|
50
|
29
|
29
|
32
|
28
|
16
|
45
|
41
|
40
|
42
|
27
|
46
|
37
|
41
|
48
|
41
|
|
2024/09
|
37
|
31
|
18
|
19
|
28
|
30
|
18
|
18
|
18
|
19
|
12
|
22
|
21
|
26
|
27
|
22
|
18
|
16
|
17
|
10
|
26
|
28
|
28
|
26
|
26
|
26
|
31
|
24
|
28
|
31
|
|
|
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