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
12 Nov
Thu
13 Nov
Fri
14 Nov
Sat
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
5133
PM2.5
51 *
PM10
59
O3
0.4
CO
8
SO2
16
NO2
谢家集区政府
2912
PM2.5
29
PM10
65
O3
0.4
CO
8
SO2
21
NO2
经济技术开发区消防队
4115
PM2.5
41
PM10
72
O3
0.1
CO
7
SO2
18
NO2
山南新区
356
PM2.5
35
PM10
79
O3
0.3
CO
5
SO2
17
NO2
国庆中路369号
2113
PM2.5
18
PM10
66
O3
0.4
CO
8
SO2
18
NO2
Air quality in the last 12 months (Huainan)
|
2025/10
|
22
|
29
|
15
|
36
|
53
|
56
|
54
|
48
|
41
|
59
|
49
|
56
|
20
|
46
|
39
|
27
|
23
|
25
|
31
|
30
|
26
|
40
|
47
|
55
|
62
|
76
|
71
|
74
|
59
|
51
|
96
|
|
2025/09
|
27
|
22
|
30
|
36
|
36
|
31
|
40
|
33
|
15
|
23
|
28
|
25
|
17
|
18
|
21
|
30
|
18
|
16
|
18
|
19
|
38
|
27
|
42
|
14
|
24
|
29
|
25
|
29
|
26
|
28
|
|
|
2025/08
|
14
|
16
|
21
|
25
|
35
|
33
|
23
|
20
|
18
|
14
|
13
|
18
|
25
|
27
|
25
|
25
|
29
|
32
|
26
|
22
|
22
|
28
|
23
|
21
|
21
|
15
|
26
|
37
|
31
|
17
|
17
|
|
2025/07
|
23
|
18
|
25
|
28
|
33
|
37
|
47
|
27
|
18
|
36
|
49
|
29
|
29
|
40
|
34
|
29
|
28
|
37
|
31
|
24
|
21
|
18
|
22
|
23
|
31
|
25
|
22
|
20
|
25
|
24
|
19
|
|
2025/06
|
36
|
24
|
47
|
62
|
56
|
40
|
25
|
33
|
27
|
41
|
44
|
51
|
44
|
34
|
37
|
54
|
56
|
20
|
11
|
10
|
14
|
26
|
40
|
45
|
31
|
33
|
21
|
16
|
12
|
19
|
|
|
2025/05
|
63
|
69
|
64
|
54
|
52
|
88
|
88
|
56
|
39
|
37
|
51
|
50
|
55
|
66
|
81
|
70
|
113
|
85
|
83
|
66
|
47
|
59
|
76
|
77
|
63
|
79
|
92
|
73
|
73
|
70
|
84
|
|
2025/04
|
62
|
65
|
58
|
69
|
88
|
79
|
66
|
71
|
83
|
96
|
84
|
245
|
115
|
72
|
51
|
63
|
72
|
74
|
73
|
55
|
59
|
83
|
81
|
88
|
63
|
59
|
53
|
71
|
58
|
55
|
|
|
2025/03
|
77
|
73
|
41
|
70
|
84
|
80
|
67
|
85
|
99
|
86
|
101
|
152
|
119
|
46
|
55
|
56
|
50
|
51
|
52
|
56
|
50
|
60
|
66
|
101
|
75
|
69
|
123
|
143
|
157
|
86
|
64
|
|
2025/02
|
124
|
88
|
129
|
93
|
56
|
52
|
87
|
43
|
48
|
61
|
71
|
109
|
71
|
79
|
105
|
94
|
62
|
65
|
84
|
58
|
55
|
85
|
103
|
57
|
68
|
112
|
91
|
88
|
|||
|
2025/01
|
98
|
174
|
150
|
141
|
133
|
86
|
55
|
70
|
52
|
57
|
78
|
83
|
103
|
130
|
68
|
69
|
86
|
107
|
142
|
144
|
138
|
188
|
103
|
60
|
37
|
81
|
53
|
97
|
187
|
80
|
143
|
|
2024/12
|
74
|
120
|
90
|
84
|
116
|
158
|
136
|
55
|
58
|
82
|
113
|
105
|
103
|
86
|
65
|
78
|
119
|
88
|
64
|
84
|
92
|
66
|
90
|
112
|
140
|
162
|
105
|
88
|
63
|
89
|
120
|
|
2024/11
|
72
|
132
|
84
|
95
|
68
|
64
|
51
|
48
|
54
|
60
|
52
|
61
|
78
|
101
|
102
|
66
|
41
|
40
|
30
|
42
|
53
|
99
|
50
|
48
|
45
|
51
|
75
|
65
|
52
|
64
|
|
|
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