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 Jun
Thu
25 Jun
Fri
26 Jun
Sat
27 Jun
Sun
28 Jun
Mon
29 Jun
Tue
30 Jun
Real-time AQI (Monitoring Station in Huaian)
钵池山
228
PM2.5
12
PM10
69
O3
1.1
CO
10
SO2
8
NO2
北京南路
258
PM2.5
17
PM10
80
O3
0.9
CO
6
SO2
5
NO2
楚州区监测站
247
PM2.5
12
PM10
76
O3
0.5
CO
5
SO2
6
NO2
新华书店
246
PM2.5
13
PM10
74
O3
0.6
CO
7
SO2
8
NO2
枚皋中路89号
257
PM2.5
16
PM10
77
O3
0.6
CO
8
SO2
10
NO2
承德北路606号
237
PM2.5
17
PM10
72
O3
0.5
CO
6
SO2
8
NO2
Air quality in the last 12 months (Huaian)
|
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
|
|
|
2025/08
|
13
|
13
|
23
|
30
|
21
|
34
|
22
|
23
|
26
|
16
|
13
|
19
|
24
|
31
|
28
|
31
|
36
|
37
|
39
|
36
|
45
|
37
|
34
|
24
|
17
|
25
|
30
|
35
|
40
|
33
|
15
|
|
2025/07
|
37
|
33
|
39
|
40
|
41
|
41
|
44
|
16
|
25
|
48
|
44
|
32
|
36
|
28
|
39
|
37
|
32
|
40
|
26
|
26
|
21
|
21
|
20
|
22
|
27
|
24
|
22
|
17
|
21
|
20
|
16
|
|
2025/06
|
37
|
16
|
54
|
71
|
70
|
59
|
42
|
38
|
31
|
47
|
41
|
29
|
41
|
33
|
37
|
58
|
41
|
49
|
29
|
11
|
17
|
34
|
29
|
28
|
37
|
57
|
28
|
25
|
18
|
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