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
8 May
Sat
9 May
Sun
10 May
Mon
11 May
Tue
12 May
Wed
13 May
Thu
14 May
Real-time AQI (Monitoring Station in Huaibei)
监测站
5816
PM2.5
61 *
PM10
70
O3
0.3
CO
8
SO2
19
NO2
烈山区政府
5415
PM2.5
55 *
PM10
71
O3
0.3
CO
8
SO2
21
NO2
市博物馆
6016
PM2.5
63 *
PM10
80
O3
0.4
CO
8
SO2
21
NO2
杜集区第一实验学校
5520
PM2.5
56 *
PM10
74
O3
0.4
CO
9
SO2
16
NO2
Air quality in the last 12 months (Huaibei)
|
2026/04
|
70
|
64
|
48
|
62
|
81
|
73
|
56
|
40
|
45
|
51
|
56
|
49
|
31
|
49
|
51
|
49
|
63
|
69
|
51
|
61
|
66
|
38
|
41
|
47
|
57
|
55
|
69
|
55
|
47
|
55
|
|
|
2026/03
|
70
|
50
|
146
|
90
|
57
|
92
|
72
|
70
|
109
|
116
|
96
|
140
|
90
|
113
|
130
|
114
|
93
|
81
|
72
|
110
|
122
|
98
|
115
|
91
|
91
|
76
|
107
|
91
|
73
|
87
|
89
|
|
2026/02
|
100
|
139
|
132
|
113
|
153
|
75
|
60
|
61
|
60
|
92
|
124
|
104
|
95
|
87
|
105
|
55
|
163
|
121
|
108
|
78
|
60
|
329
|
115
|
39
|
63
|
50
|
62
|
62
|
|||
|
2026/01
|
59
|
68
|
106
|
103
|
219
|
160
|
67
|
78
|
77
|
106
|
59
|
76
|
115
|
182
|
142
|
137
|
73
|
55
|
46
|
48
|
71
|
95
|
108
|
132
|
106
|
70
|
129
|
83
|
82
|
70
|
71
|
|
2025/12
|
111
|
85
|
67
|
85
|
96
|
115
|
143
|
82
|
74
|
95
|
138
|
48
|
68
|
85
|
74
|
109
|
189
|
124
|
175
|
176
|
61
|
40
|
68
|
88
|
75
|
51
|
77
|
92
|
129
|
148
|
62
|
|
2025/11
|
110
|
86
|
65
|
100
|
69
|
51
|
50
|
63
|
90
|
67
|
55
|
52
|
120
|
189
|
172
|
149
|
45
|
54
|
77
|
81
|
183
|
119
|
98
|
129
|
68
|
93
|
282
|
132
|
105
|
140
|
|
|
2025/10
|
30
|
14
|
21
|
32
|
42
|
37
|
45
|
49
|
33
|
41
|
31
|
24
|
24
|
46
|
33
|
29
|
17
|
29
|
32
|
36
|
38
|
48
|
57
|
58
|
83
|
73
|
83
|
74
|
63
|
55
|
128
|
|
2025/09
|
24
|
27
|
28
|
35
|
33
|
37
|
51
|
29
|
37
|
29
|
24
|
12
|
48
|
40
|
29
|
33
|
20
|
28
|
14
|
31
|
40
|
27
|
24
|
22
|
37
|
36
|
23
|
24
|
38
|
45
|
|
|
2025/08
|
19
|
20
|
29
|
39
|
35
|
39
|
25
|
24
|
28
|
21
|
14
|
21
|
25
|
24
|
35
|
34
|
36
|
44
|
40
|
38
|
36
|
31
|
29
|
27
|
28
|
30
|
30
|
41
|
41
|
35
|
30
|
|
2025/07
|
32
|
26
|
33
|
30
|
33
|
37
|
39
|
31
|
21
|
52
|
57
|
33
|
42
|
38
|
45
|
50
|
43
|
37
|
38
|
31
|
28
|
23
|
29
|
28
|
29
|
28
|
26
|
24
|
25
|
32
|
29
|
|
2025/06
|
41
|
31
|
58
|
66
|
62
|
52
|
31
|
47
|
43
|
60
|
53
|
42
|
50
|
51
|
52
|
68
|
56
|
35
|
21
|
24
|
40
|
39
|
46
|
44
|
48
|
28
|
34
|
23
|
17
|
23
|
|
|
2025/05
|
63
|
83
|
57
|
50
|
58
|
88
|
79
|
57
|
26
|
29
|
52
|
54
|
54
|
61
|
92
|
77
|
97
|
74
|
82
|
68
|
56
|
62
|
73
|
64
|
55
|
55
|
58
|
52
|
62
|
66
|
70
|
|
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