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
26 Nov
Thu
27 Nov
Fri
28 Nov
Sat
29 Nov
Sun
30 Nov
Mon
1 Dec
Tue
2 Dec
Real-time AQI (Monitoring Station in Yancheng)
市监测站
5828
PM2.5
66 *
PM10
50
O3
0.6
CO
10
SO2
20
NO2
开发区管委会
6232
PM2.5
74 *
PM10
38
O3
0.7
CO
9
SO2
31
NO2
宝龙广场
5331
PM2.5
56 *
PM10
48
O3
0.4
CO
10
SO2
28
NO2
月亮广场
5737
PM2.5
63 *
PM10
40
O3
0.6
CO
10
SO2
33
NO2
大丰高级中学
5929
PM2.5
68 *
PM10
53
O3
0.6
CO
13
SO2
26
NO2
黄海中路88号
6329
PM2.5
75 *
PM10
49
O3
0.7
CO
7
SO2
27
NO2
Air quality in the last 12 months (Yancheng)
|
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
|
|
2025/09
|
21
|
10
|
24
|
22
|
22
|
35
|
23
|
26
|
17
|
24
|
23
|
28
|
23
|
28
|
28
|
39
|
16
|
19
|
18
|
25
|
27
|
17
|
23
|
9
|
10
|
15
|
15
|
28
|
38
|
55
|
|
|
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
|
|
|
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