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
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Real-time AQI (Monitoring Station in Huaian)
钵池山
297
PM2.5
29
PM10
87
O3
0.6
CO
8
SO2
7
NO2
北京南路
318
PM2.5
31
PM10
89
O3
0.6
CO
8
SO2
11
NO2
市监测站
273
PM2.5
17
PM10
85
O3
0.5
CO
7
SO2
15
NO2
楚州区监测站
266
PM2.5
24
PM10
81
O3
0.5
CO
8
SO2
10
NO2
新华书店
276
PM2.5
24
PM10
86
O3
0.4
CO
10
SO2
6
NO2
枚皋中路89号
353
PM2.5
35
PM10
84
O3
0.6
CO
7
SO2
9
NO2
承德北路606号
293
PM2.5
29
PM10
83
O3
0.5
CO
6
SO2
9
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