Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Oct
Mon
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Real-time AQI (Monitoring Station in Huaian)
钵池山
5530
PM2.5
56 *
PM10
94
O3
1.0
CO
7
SO2
21
NO2
北京南路
5826
PM2.5
61 *
PM10
102
O3
0.8
CO
7
SO2
19
NO2
市监测站
4821
PM2.5
48
PM10
101
O3
0.8
CO
8
SO2
25
NO2
楚州区监测站
4622
PM2.5
46
PM10
100
O3
0.6
CO
7
SO2
16
NO2
新华书店
8044
PM2.5
91 *
PM10
135
O3
1.2
CO
10
SO2
12
NO2
枚皋中路89号
4223
PM2.5
42
PM10
82
O3
0.9
CO
6
SO2
16
NO2
承德北路606号
6225
PM2.5
66 *
PM10
88
O3
0.8
CO
8
SO2
31
NO2
Air quality in the last 12 months (Huaian)
|
2026/08
|
27
|
32
|
48
|
37
|
33
|
32
|
29
|
38
|
30
|
15
|
19
|
23
|
23
|
20
|
21
|
32
|
51
|
31
|
26
|
15
|
16
|
15
|
16
|
21
|
19
|
27
|
28
|
22
|
19
|
20
|
39
|
|
2026/07
|
37
|
45
|
26
|
22
|
17
|
18
|
23
|
29
|
28
|
54
|
28
|
30
|
17
|
33
|
34
|
32
|
41
|
24
|
29
|
27
|
30
|
25
|
23
|
25
|
33
|
38
|
43
|
35
|
39
|
24
|
24
|
|
2026/06
|
52
|
59
|
67
|
59
|
38
|
44
|
36
|
49
|
44
|
67
|
57
|
71
|
50
|
34
|
27
|
31
|
33
|
39
|
28
|
30
|
48
|
29
|
25
|
25
|
42
|
53
|
41
|
63
|
58
|
49
|
|
|
2026/05
|
43
|
53
|
53
|
36
|
51
|
44
|
44
|
31
|
41
|
42
|
49
|
44
|
54
|
41
|
31
|
40
|
36
|
37
|
36
|
32
|
32
|
45
|
38
|
24
|
21
|
21
|
41
|
47
|
43
|
46
|
65
|
|
2026/04
|
108
|
77
|
80
|
64
|
81
|
65
|
38
|
36
|
47
|
53
|
63
|
45
|
30
|
51
|
51
|
47
|
65
|
37
|
34
|
46
|
66
|
27
|
38
|
43
|
55
|
56
|
76
|
42
|
39
|
47
|
|
|
2026/03
|
37
|
38
|
80
|
50
|
44
|
67
|
43
|
37
|
67
|
69
|
68
|
84
|
86
|
68
|
88
|
91
|
64
|
76
|
58
|
125
|
93
|
91
|
88
|
92
|
91
|
100
|
71
|
70
|
71
|
69
|
108
|
|
2026/02
|
70
|
86
|
85
|
112
|
145
|
51
|
50
|
47
|
47
|
79
|
132
|
124
|
98
|
102
|
96
|
45
|
91
|
115
|
77
|
66
|
46
|
195
|
65
|
38
|
70
|
26
|
33
|
54
|
|||
|
2026/01
|
54
|
48
|
57
|
86
|
130
|
113
|
71
|
67
|
71
|
91
|
54
|
65
|
105
|
145
|
172
|
219
|
70
|
40
|
28
|
40
|
47
|
59
|
82
|
123
|
85
|
34
|
82
|
59
|
45
|
41
|
40
|
|
2025/12
|
90
|
50
|
40
|
59
|
59
|
85
|
106
|
65
|
63
|
60
|
106
|
35
|
54
|
78
|
70
|
84
|
108
|
78
|
113
|
131
|
40
|
29
|
38
|
89
|
54
|
32
|
47
|
81
|
121
|
110
|
33
|
|
2025/11
|
174
|
103
|
35
|
44
|
36
|
46
|
54
|
27
|
78
|
63
|
35
|
52
|
101
|
131
|
123
|
102
|
43
|
51
|
60
|
59
|
136
|
137
|
124
|
109
|
69
|
68
|
199
|
137
|
92
|
98
|
|
|
2025/10
|
42
|
39
|
24
|
28
|
42
|
59
|
35
|
31
|
24
|
44
|
61
|
31
|
18
|
44
|
26
|
21
|
28
|
27
|
30
|
30
|
24
|
32
|
38
|
48
|
57
|
70
|
58
|
39
|
30
|
27
|
64
|
|
2025/09
|
23
|
20
|
28
|
25
|
34
|
36
|
45
|
35
|
20
|
27
|
30
|
26
|
23
|
30
|
36
|
41
|
22
|
19
|
15
|
29
|
36
|
22
|
25
|
16
|
21
|
21
|
22
|
33
|
48
|
48
|
|
|
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