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
24 Jul
Fri
25 Jul
Sat
26 Jul
Sun
27 Jul
Mon
28 Jul
Tue
29 Jul
Wed
30 Jul
Real-time AQI (Monitoring Station in Nantong)
南郊
198
PM2.5
19
PM10
56
O3
0.4
CO
4
SO2
3
NO2
虹桥
1810
PM2.5
11
PM10
56
O3
0.4
CO
3
SO2
5
NO2
城中
229
PM2.5
22
PM10
48
O3
0.4
CO
3
SO2
3
NO2
星湖花园
169
PM2.5
14
PM10
49
O3
0.4
CO
2
SO2
4
NO2
通州监测站
163
PM2.5
9
PM10
50
O3
0.5
CO
3
SO2
2
NO2
环境教育馆
243
PM2.5
24
PM10
59
O3
0.2
CO
3
SO2
4
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