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
12 Jul
Sun
13 Jul
Mon
14 Jul
Tue
15 Jul
Wed
16 Jul
Thu
17 Jul
Fri
18 Jul
Real-time AQI (Monitoring Station in Yancheng)
市监测站
3714
PM2.5
37
PM10
79
O3
0.4
CO
6
SO2
8
NO2
开发区管委会
3015
PM2.5
30
PM10
81
O3
0.5
CO
7
SO2
7
NO2
宝龙广场
3112
PM2.5
31
PM10
74
O3
0.4
CO
7
SO2
9
NO2
月亮广场
3017
PM2.5
30
PM10
80
O3
0.4
CO
6
SO2
6
NO2
大丰高级中学
299
PM2.5
29
PM10
82
O3
0.2
CO
4
SO2
8
NO2
黄海中路88号
343
PM2.5
34
PM10
87
O3
0.4
CO
7
SO2
5
NO2
Air quality in the last 12 months (Yancheng)
|
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
|
|
|
2024/08
|
29
|
18
|
31
|
40
|
33
|
24
|
37
|
29
|
25
|
42
|
83
|
57
|
41
|
22
|
20
|
22
|
20
|
19
|
13
|
19
|
18
|
41
|
37
|
36
|
20
|
19
|
18
|
20
|
17
|
23
|
23
|
|
2024/07
|
31
|
33
|
40
|
28
|
27
|
28
|
27
|
28
|
29
|
52
|
67
|
46
|
12
|
11
|
14
|
66
|
50
|
20
|
28
|
38
|
24
|
40
|
45
|
26
|
21
|
24
|
28
|
22
|
27
|
33
|
34
|
|
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