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
28 Jul
Tue
29 Jul
Wed
30 Jul
Thu
31 Jul
Fri
1 Aug
Sat
2 Aug
Sun
3 Aug
Real-time AQI (Monitoring Station in Nantong)
南郊
133
PM2.5
13
PM10
25
O3
0.4
CO
3
SO2
5
NO2
城中
143
PM2.5
14
PM10
21
O3
0.3
CO
3
SO2
6
NO2
星湖花园
83
PM2.5
6
PM10
25
O3
0.4
CO
1
SO2
5
NO2
紫琅学院
73
PM2.5
7
PM10
22
O3
0.6
CO
2
SO2
6
NO2
通州监测站
103
PM2.5
6
PM10
29
O3
0.6
CO
3
SO2
3
NO2
环境教育馆
193
PM2.5
19
PM10
30
O3
0.2
CO
2
SO2
6
NO2
Air quality in the last 12 months (Nantong)
|
2025/06
|
15
|
8
|
38
|
64
|
51
|
43
|
33
|
12
|
17
|
17
|
16
|
15
|
13
|
30
|
17
|
29
|
44
|
44
|
33
|
23
|
21
|
12
|
14
|
17
|
35
|
40
|
31
|
28
|
26
|
28
|
|
|
2025/05
|
54
|
58
|
49
|
25
|
29
|
66
|
57
|
40
|
15
|
35
|
42
|
50
|
46
|
43
|
55
|
19
|
52
|
58
|
49
|
41
|
24
|
32
|
17
|
45
|
47
|
41
|
32
|
34
|
59
|
61
|
52
|
|
2025/04
|
43
|
66
|
49
|
50
|
62
|
61
|
78
|
75
|
97
|
71
|
66
|
107
|
94
|
65
|
56
|
57
|
62
|
64
|
55
|
38
|
41
|
45
|
63
|
74
|
54
|
44
|
41
|
40
|
52
|
56
|
|
|
2025/03
|
54
|
63
|
15
|
12
|
21
|
38
|
53
|
67
|
46
|
33
|
59
|
25
|
41
|
40
|
26
|
45
|
51
|
40
|
44
|
59
|
64
|
62
|
75
|
65
|
88
|
79
|
81
|
46
|
70
|
34
|
36
|
|
2025/02
|
21
|
58
|
76
|
57
|
56
|
36
|
53
|
32
|
44
|
54
|
35
|
84
|
48
|
39
|
84
|
130
|
63
|
46
|
42
|
30
|
33
|
52
|
47
|
67
|
93
|
123
|
142
|
76
|
|||
|
2025/01
|
61
|
48
|
50
|
44
|
95
|
92
|
62
|
68
|
35
|
38
|
63
|
80
|
91
|
114
|
49
|
61
|
78
|
75
|
114
|
176
|
109
|
48
|
37
|
38
|
30
|
45
|
62
|
67
|
114
|
54
|
51
|
|
2024/12
|
70
|
86
|
56
|
33
|
77
|
139
|
128
|
36
|
48
|
39
|
68
|
40
|
68
|
57
|
63
|
76
|
93
|
59
|
40
|
62
|
87
|
44
|
42
|
61
|
92
|
113
|
51
|
56
|
70
|
85
|
76
|
|
2024/11
|
10
|
52
|
63
|
56
|
35
|
26
|
26
|
29
|
35
|
38
|
40
|
49
|
44
|
37
|
57
|
26
|
32
|
26
|
23
|
29
|
63
|
74
|
26
|
29
|
26
|
43
|
71
|
69
|
51
|
67
|
|
|
2024/10
|
16
|
25
|
17
|
20
|
19
|
7
|
10
|
35
|
33
|
53
|
79
|
67
|
23
|
24
|
50
|
38
|
29
|
34
|
25
|
27
|
22
|
31
|
40
|
31
|
31
|
20
|
18
|
46
|
25
|
27
|
23
|
|
2024/09
|
30
|
33
|
16
|
19
|
21
|
24
|
43
|
27
|
16
|
25
|
10
|
17
|
17
|
15
|
17
|
13
|
13
|
15
|
15
|
10
|
18
|
24
|
21
|
21
|
25
|
13
|
26
|
29
|
32
|
30
|
|
|
2024/08
|
30
|
30
|
36
|
28
|
33
|
24
|
29
|
29
|
28
|
39
|
39
|
32
|
34
|
16
|
14
|
25
|
20
|
14
|
14
|
21
|
30
|
41
|
38
|
20
|
17
|
17
|
25
|
21
|
15
|
18
|
22
|
|
2024/07
|
22
|
26
|
24
|
29
|
27
|
37
|
31
|
35
|
37
|
13
|
18
|
15
|
16
|
24
|
50
|
42
|
35
|
28
|
37
|
35
|
35
|
36
|
24
|
19
|
17
|
21
|
23
|
17
|
17
|
17
|
27
|
|
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