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
3 May
Mon
4 May
Tue
5 May
Wed
6 May
Thu
7 May
Fri
8 May
Sat
9 May
Real-time AQI (Monitoring Station in Nantong)
南郊
208
PM2.5
20
PM10
60
O3
0.5
CO
3
SO2
15
NO2
星湖花园
2710
PM2.5
27
PM10
72
O3
0.5
CO
4
SO2
16
NO2
紫琅学院
3016
PM2.5
30
PM10
50
O3
0.8
CO
4
SO2
27
NO2
通州监测站
283
PM2.5
17
PM10
88
O3
0.5
CO
4
SO2
4
NO2
环境教育馆
2910
PM2.5
29
PM10
52
O3
0.6
CO
4
SO2
18
NO2
洪江路
2811
PM2.5
28
PM10
64
O3
0.8
CO
4
SO2
16
NO2
Air quality in the last 12 months (Nantong)
|
2026/03
|
26
|
24
|
33
|
26
|
42
|
49
|
38
|
29
|
39
|
34
|
40
|
41
|
62
|
48
|
35
|
57
|
49
|
42
|
49
|
51
|
41
|
52
|
53
|
47
|
76
|
51
|
48
|
50
|
64
|
43
|
52
|
|
2026/02
|
69
|
93
|
60
|
67
|
116
|
66
|
33
|
37
|
37
|
49
|
92
|
107
|
101
|
93
|
112
|
43
|
61
|
111
|
93
|
52
|
48
|
121
|
60
|
23
|
43
|
21
|
20
|
40
|
|||
|
2026/01
|
20
|
29
|
56
|
83
|
116
|
97
|
64
|
93
|
81
|
96
|
53
|
56
|
97
|
93
|
137
|
193
|
88
|
37
|
23
|
22
|
38
|
49
|
84
|
97
|
59
|
16
|
55
|
42
|
40
|
31
|
21
|
|
2025/12
|
96
|
46
|
34
|
45
|
57
|
71
|
98
|
82
|
54
|
40
|
88
|
26
|
32
|
67
|
66
|
78
|
107
|
55
|
55
|
106
|
31
|
28
|
37
|
63
|
41
|
23
|
34
|
78
|
111
|
74
|
28
|
|
2025/11
|
152
|
94
|
25
|
31
|
32
|
41
|
40
|
28
|
28
|
49
|
29
|
38
|
40
|
81
|
52
|
42
|
37
|
38
|
56
|
64
|
94
|
139
|
139
|
105
|
90
|
60
|
174
|
121
|
98
|
102
|
|
|
2025/10
|
37
|
29
|
24
|
26
|
29
|
36
|
24
|
16
|
19
|
26
|
39
|
41
|
47
|
14
|
29
|
17
|
20
|
14
|
23
|
26
|
20
|
22
|
25
|
29
|
34
|
32
|
47
|
27
|
25
|
30
|
25
|
|
2025/09
|
28
|
14
|
25
|
32
|
29
|
27
|
37
|
26
|
12
|
21
|
23
|
30
|
27
|
36
|
29
|
37
|
29
|
17
|
22
|
18
|
21
|
20
|
22
|
13
|
14
|
21
|
22
|
32
|
18
|
26
|
|
|
2025/08
|
24
|
15
|
20
|
17
|
25
|
32
|
25
|
28
|
33
|
19
|
14
|
28
|
22
|
17
|
15
|
20
|
28
|
18
|
22
|
25
|
32
|
47
|
45
|
39
|
29
|
28
|
26
|
18
|
19
|
16
|
24
|
|
2025/07
|
23
|
30
|
34
|
37
|
38
|
34
|
22
|
12
|
16
|
42
|
25
|
20
|
28
|
32
|
48
|
47
|
32
|
20
|
18
|
17
|
17
|
16
|
13
|
20
|
21
|
13
|
14
|
18
|
17
|
9
|
10
|
|
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
|
|
|
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