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
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Tue
8 Apr
Wed
9 Apr
Real-time AQI (Monitoring Station in Huaibei)
监测站
5840
PM2.5
66 *
PM10
131
O3
0.6
CO
9
SO2
14
NO2
烈山区政府
5740 *
PM2.5
55
PM10
137
O3
0.7
CO
7
SO2
14
NO2
杜集区检察院
5740
PM2.5
64
PM10
142
O3
0.7
CO
7
SO2
15
NO2
市博物馆
5738
PM2.5
64 *
PM10
133
O3
0.8
CO
10
SO2
14
NO2
Air quality in the last 12 months (Huaibei)
|
2025/02
|
143
|
151
|
146
|
85
|
58
|
60
|
75
|
41
|
54
|
65
|
105
|
129
|
115
|
85
|
105
|
91
|
59
|
73
|
74
|
50
|
48
|
84
|
82
|
49
|
80
|
121
|
108
|
105
|
|||
|
2025/01
|
116
|
201
|
123
|
134
|
172
|
78
|
71
|
77
|
53
|
61
|
90
|
96
|
108
|
128
|
64
|
82
|
108
|
112
|
148
|
127
|
147
|
153
|
79
|
64
|
62
|
100
|
49
|
84
|
139
|
98
|
176
|
|
2024/12
|
101
|
123
|
59
|
107
|
151
|
151
|
148
|
57
|
61
|
100
|
131
|
78
|
105
|
85
|
83
|
94
|
120
|
68
|
65
|
107
|
78
|
63
|
91
|
115
|
151
|
162
|
86
|
83
|
71
|
111
|
118
|
|
2024/11
|
107
|
105
|
102
|
90
|
54
|
70
|
47
|
41
|
47
|
52
|
49
|
59
|
81
|
61
|
65
|
68
|
40
|
39
|
39
|
52
|
80
|
73
|
43
|
40
|
47
|
52
|
69
|
61
|
61
|
76
|
|
|
2024/10
|
35
|
36
|
45
|
43
|
32
|
31
|
24
|
47
|
56
|
67
|
83
|
82
|
67
|
100
|
86
|
74
|
37
|
25
|
37
|
41
|
55
|
69
|
80
|
61
|
65
|
56
|
119
|
88
|
86
|
83
|
67
|
|
2024/09
|
49
|
38
|
31
|
43
|
53
|
35
|
33
|
33
|
32
|
36
|
49
|
34
|
42
|
68
|
27
|
47
|
23
|
17
|
25
|
27
|
29
|
33
|
33
|
42
|
45
|
53
|
53
|
37
|
39
|
36
|
|
|
2024/08
|
27
|
24
|
32
|
34
|
35
|
20
|
35
|
25
|
41
|
54
|
111
|
53
|
54
|
50
|
31
|
31
|
29
|
33
|
27
|
31
|
40
|
50
|
49
|
43
|
48
|
39
|
15
|
31
|
29
|
32
|
35
|
|
2024/07
|
43
|
37
|
35
|
14
|
24
|
19
|
31
|
33
|
21
|
70
|
67
|
52
|
36
|
20
|
21
|
34
|
20
|
19
|
30
|
22
|
30
|
34
|
37
|
41
|
31
|
25
|
17
|
18
|
19
|
26
|
31
|
|
2024/06
|
46
|
68
|
80
|
65
|
65
|
50
|
58
|
65
|
70
|
64
|
52
|
54
|
62
|
65
|
53
|
65
|
45
|
50
|
55
|
52
|
38
|
50
|
58
|
103
|
90
|
47
|
60
|
37
|
22
|
31
|
|
|
2024/05
|
54
|
50
|
51
|
47
|
58
|
63
|
58
|
53
|
59
|
60
|
109
|
125
|
107
|
78
|
75
|
64
|
69
|
80
|
62
|
53
|
42
|
45
|
52
|
56
|
51
|
54
|
51
|
54
|
59
|
52
|
80
|
|
2024/04
|
78
|
94
|
82
|
48
|
56
|
62
|
66
|
63
|
59
|
73
|
60
|
69
|
49
|
31
|
42
|
71
|
88
|
93
|
70
|
80
|
69
|
68
|
87
|
97
|
77
|
71
|
47
|
34
|
47
|
63
|
|
|
2024/03
|
73
|
81
|
80
|
95
|
98
|
99
|
125
|
67
|
62
|
114
|
112
|
93
|
90
|
57
|
66
|
109
|
145
|
63
|
98
|
95
|
83
|
74
|
84
|
57
|
59
|
78
|
81
|
74
|
64
|
85
|
82
|
|
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