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
11 Nov
Thu
12 Nov
Fri
13 Nov
Sat
14 Nov
Sun
15 Nov
Mon
16 Nov
Tue
17 Nov
Real-time AQI (Monitoring Station in Yancheng)
市监测站
10060 *
PM2.5
73
PM10
29
O3
0.8
CO
15
SO2
34
NO2
开发区管委会
7849 *
PM2.5
74
PM10
16
O3
0.8
CO
10
SO2
33
NO2
月亮广场
5534
PM2.5
57 *
PM10
17
O3
0.8
CO
12
SO2
23
NO2
大丰高级中学
10868 *
PM2.5
134
PM10
14
O3
1.7
CO
16
SO2
51
NO2
黄海中路88号
8050 *
PM2.5
66
PM10
27
O3
0.7
CO
11
SO2
34
NO2
Air quality in the last 12 months (Yancheng)
|
2026/09
|
28
|
28
|
30
|
30
|
29
|
25
|
24
|
30
|
31
|
28
|
27
|
28
|
30
|
36
|
34
|
50
|
34
|
28
|
24
|
28
|
40
|
38
|
32
|
27
|
33
|
23
|
23
|
25
|
23
|
24
|
|
|
2026/08
|
53
|
57
|
36
|
31
|
27
|
21
|
28
|
32
|
20
|
20
|
22
|
26
|
23
|
22
|
20
|
24
|
25
|
22
|
21
|
13
|
15
|
15
|
17
|
17
|
17
|
20
|
22
|
20
|
16
|
13
|
23
|
|
2026/07
|
29
|
45
|
30
|
25
|
17
|
20
|
32
|
26
|
36
|
41
|
28
|
37
|
22
|
29
|
47
|
38
|
38
|
24
|
26
|
25
|
25
|
23
|
23
|
32
|
32
|
34
|
40
|
26
|
35
|
39
|
43
|
|
2026/06
|
43
|
30
|
37
|
45
|
36
|
34
|
32
|
39
|
32
|
56
|
57
|
78
|
71
|
35
|
29
|
28
|
24
|
22
|
24
|
26
|
43
|
33
|
27
|
27
|
34
|
41
|
36
|
46
|
38
|
31
|
|
|
2026/05
|
50
|
55
|
51
|
31
|
50
|
53
|
47
|
31
|
44
|
49
|
52
|
42
|
39
|
29
|
31
|
31
|
32
|
37
|
37
|
26
|
33
|
35
|
40
|
25
|
20
|
20
|
42
|
48
|
44
|
47
|
66
|
|
2026/04
|
112
|
88
|
68
|
53
|
84
|
65
|
32
|
34
|
45
|
62
|
63
|
51
|
42
|
54
|
50
|
51
|
34
|
31
|
34
|
46
|
72
|
31
|
31
|
44
|
46
|
67
|
75
|
39
|
34
|
48
|
|
|
2026/03
|
33
|
32
|
70
|
31
|
35
|
55
|
41
|
28
|
46
|
50
|
41
|
56
|
68
|
47
|
56
|
73
|
58
|
58
|
47
|
72
|
47
|
65
|
54
|
71
|
79
|
78
|
58
|
71
|
70
|
49
|
79
|
|
2026/02
|
70
|
83
|
78
|
93
|
149
|
41
|
38
|
40
|
51
|
70
|
120
|
142
|
134
|
104
|
90
|
42
|
76
|
96
|
81
|
67
|
65
|
106
|
56
|
41
|
66
|
22
|
25
|
47
|
|||
|
2026/01
|
27
|
33
|
52
|
92
|
104
|
93
|
81
|
58
|
89
|
91
|
47
|
58
|
116
|
135
|
164
|
206
|
64
|
31
|
23
|
28
|
38
|
58
|
83
|
118
|
61
|
28
|
64
|
54
|
37
|
35
|
42
|
|
2025/12
|
80
|
35
|
33
|
50
|
40
|
80
|
107
|
56
|
55
|
44
|
90
|
22
|
44
|
76
|
78
|
96
|
87
|
53
|
72
|
121
|
30
|
25
|
33
|
69
|
41
|
22
|
34
|
75
|
132
|
69
|
25
|
|
2025/11
|
155
|
89
|
27
|
27
|
27
|
41
|
48
|
12
|
53
|
50
|
31
|
43
|
76
|
85
|
70
|
56
|
35
|
48
|
60
|
55
|
106
|
150
|
144
|
103
|
76
|
65
|
155
|
123
|
113
|
97
|
|
|
2025/10
|
35
|
34
|
23
|
17
|
27
|
49
|
21
|
22
|
19
|
29
|
50
|
42
|
20
|
25
|
18
|
17
|
19
|
20
|
25
|
27
|
20
|
24
|
29
|
38
|
36
|
45
|
44
|
30
|
20
|
19
|
33
|
|
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