Jiangsu - China   2025-05-31   Saturday   33.38N, 120.14E

Yancheng

Jiangsu - China
2025-05-31

Air Quality

Excellent

No health implications.

34

PM2.5

45

PM10

124

O3

0.5

CO

6

SO2

17

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 May

100 Good

Sun

1 Jun

86 Good

Mon

2 Jun

72 Good

Tue

3 Jun

93 Good

Wed

4 Jun

112 Light

Thu

5 Jun

116 Light

Fri

6 Jun

35 Excellent

Real-time AQI (Monitoring Station in Yancheng)

市监测站

50

35

PM2.5

44

PM10

122

O3

0.6

CO

4

SO2

17

NO2

开发区管委会

55

39 *

PM2.5

44

PM10

118

O3

0.6

CO

8

SO2

15

NO2

宝龙广场

44

29

PM2.5

44

PM10

115

O3

0.6

CO

6

SO2

18

NO2

月亮广场

49

34

PM2.5

47

PM10

125

O3

0.5

CO

8

SO2

16

NO2

大丰高级中学

46

29

PM2.5

46

PM10

138

O3

0.2

CO

3

SO2

18

NO2

Monthly Average AQI (Yancheng)

2020/05 - 2025/04

Air quality in the last 12 months (Yancheng)

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
2024/06
27
36
52
30
28
25
29
48
60
59
31
31
35
38
32
29
26
31
19
17
27
21
45
58
51
48
17
31
10
25
2024/05
37
37
31
34
26
64
64
46
42
47
67
108
93
73
53
48
54
50
28
24
17
31
32
30
25
44
25
34
26
28
37
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
Air quality source: CNEMC

*: primary pollution