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
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
Thu
28 Nov
Real-time AQI (Monitoring Station in Huaian)
钵池山
3422
PM2.5
34
PM10
40
O3
0.5
CO
5
SO2
33
NO2
北京南路
3120
PM2.5
31
PM10
41
O3
0.4
CO
6
SO2
28
NO2
市监测站
2214
PM2.5
22
PM10
48
O3
0.6
CO
5
SO2
27
NO2
楚州区监测站
2919
PM2.5
29
PM10
38
O3
0.4
CO
6
SO2
34
NO2
淮阴区监测站
3925
PM2.5
39
PM10
41
O3
0.5
CO
6
SO2
40
NO2
新华书店
3314
PM2.5
33
PM10
48
O3
0.3
CO
7
SO2
32
NO2
Air quality in the last 12 months (Huaian)
|
2024/10
|
29
|
35
|
41
|
38
|
35
|
37
|
28
|
47
|
49
|
65
|
87
|
94
|
51
|
75
|
94
|
68
|
30
|
22
|
38
|
42
|
46
|
63
|
53
|
49
|
55
|
42
|
73
|
59
|
53
|
65
|
52
|
|
2024/09
|
41
|
37
|
31
|
27
|
45
|
35
|
27
|
24
|
22
|
24
|
19
|
17
|
37
|
36
|
32
|
32
|
17
|
19
|
20
|
15
|
29
|
34
|
33
|
40
|
40
|
37
|
43
|
27
|
32
|
34
|
|
|
2024/08
|
22
|
21
|
28
|
36
|
31
|
27
|
22
|
24
|
37
|
40
|
95
|
62
|
47
|
29
|
25
|
23
|
25
|
25
|
22
|
14
|
34
|
43
|
45
|
49
|
32
|
36
|
22
|
22
|
25
|
31
|
28
|
|
2024/07
|
28
|
19
|
36
|
18
|
22
|
30
|
27
|
28
|
24
|
60
|
59
|
48
|
17
|
20
|
16
|
45
|
37
|
15
|
24
|
23
|
25
|
32
|
38
|
42
|
22
|
22
|
22
|
22
|
27
|
38
|
31
|
|
2024/06
|
32
|
42
|
56
|
43
|
42
|
43
|
41
|
59
|
61
|
53
|
47
|
62
|
53
|
66
|
50
|
57
|
34
|
42
|
38
|
30
|
39
|
25
|
45
|
74
|
70
|
48
|
40
|
32
|
15
|
32
|
|
|
2024/05
|
40
|
39
|
35
|
40
|
34
|
70
|
76
|
47
|
46
|
52
|
90
|
143
|
103
|
79
|
63
|
44
|
56
|
61
|
44
|
40
|
26
|
27
|
55
|
44
|
33
|
54
|
31
|
39
|
40
|
41
|
58
|
|
2024/04
|
88
|
72
|
35
|
45
|
56
|
49
|
50
|
52
|
68
|
60
|
61
|
65
|
26
|
35
|
45
|
88
|
118
|
86
|
70
|
28
|
30
|
45
|
59
|
69
|
62
|
45
|
23
|
23
|
42
|
48
|
|
|
2024/03
|
55
|
63
|
78
|
73
|
36
|
67
|
87
|
100
|
87
|
101
|
84
|
98
|
52
|
66
|
62
|
74
|
142
|
69
|
88
|
73
|
72
|
75
|
76
|
44
|
35
|
62
|
92
|
81
|
71
|
95
|
78
|
|
2024/02
|
34
|
30
|
52
|
59
|
69
|
89
|
140
|
195
|
185
|
216
|
249
|
101
|
62
|
98
|
60
|
33
|
51
|
58
|
60
|
27
|
30
|
33
|
38
|
68
|
102
|
86
|
62
|
52
|
49
|
||
|
2024/01
|
103
|
107
|
126
|
108
|
134
|
165
|
46
|
49
|
110
|
75
|
99
|
158
|
208
|
181
|
46
|
37
|
43
|
62
|
68
|
85
|
68
|
42
|
40
|
54
|
80
|
93
|
103
|
113
|
157
|
107
|
53
|
|
2023/12
|
59
|
64
|
96
|
128
|
122
|
127
|
110
|
64
|
91
|
58
|
29
|
46
|
57
|
35
|
34
|
42
|
25
|
52
|
85
|
61
|
49
|
38
|
46
|
81
|
101
|
130
|
160
|
149
|
95
|
193
|
220
|
|
2023/11
|
70
|
61
|
93
|
60
|
34
|
46
|
51
|
66
|
107
|
32
|
38
|
52
|
44
|
71
|
103
|
109
|
69
|
51
|
76
|
111
|
111
|
121
|
151
|
45
|
35
|
62
|
98
|
119
|
58
|
42
|
|
|
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