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
23 Sep
Wed
24 Sep
Thu
25 Sep
Fri
26 Sep
Sat
27 Sep
Sun
28 Sep
Mon
29 Sep
Yancheng Air quality rank
Real-time AQI (Monitoring Station in Yancheng)
市监测站
2310
PM2.5
23
PM10
68
O3
0.4
CO
7
SO2
12
NO2
开发区管委会
2713
PM2.5
27
PM10
77
O3
0.5
CO
6
SO2
11
NO2
宝龙广场
2212
PM2.5
22
PM10
58
O3
0.6
CO
6
SO2
10
NO2
月亮广场
2410
PM2.5
24
PM10
72
O3
0.4
CO
7
SO2
8
NO2
大丰高级中学
293
PM2.5
29
PM10
92
O3
0.4
CO
6
SO2
9
NO2
黄海中路88号
297
PM2.5
29
PM10
67
O3
0.6
CO
8
SO2
11
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