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
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Real-time AQI (Monitoring Station in Huaibei)
监测站
397
PM2.5
39
PM10
35
O3
0.4
CO
12
SO2
33
NO2
烈山区政府
3410
PM2.5
34
PM10
31
O3
0.2
CO
2
SO2
22
NO2
市博物馆
3315
PM2.5
33
PM10
37
O3
0.4
CO
11
SO2
30
NO2
杜集区第一实验学校
5013
PM2.5
50
PM10
16
O3
0.4
CO
12
SO2
42
NO2
Air quality in the last 12 months (Huaibei)
|
2026/08
|
33
|
37
|
43
|
41
|
36
|
46
|
60
|
51
|
49
|
28
|
15
|
22
|
37
|
30
|
27
|
37
|
54
|
61
|
42
|
28
|
26
|
22
|
22
|
25
|
25
|
34
|
47
|
53
|
43
|
38
|
48
|
|
2026/07
|
49
|
55
|
34
|
32
|
21
|
22
|
26
|
33
|
30
|
35
|
38
|
30
|
19
|
35
|
37
|
41
|
28
|
35
|
43
|
41
|
36
|
33
|
27
|
35
|
38
|
50
|
36
|
40
|
29
|
27
|
28
|
|
2026/06
|
84
|
81
|
85
|
57
|
60
|
66
|
52
|
51
|
59
|
67
|
74
|
68
|
51
|
53
|
36
|
39
|
40
|
43
|
39
|
34
|
47
|
33
|
33
|
32
|
51
|
56
|
62
|
75
|
94
|
75
|
|
|
2026/05
|
49
|
47
|
36
|
42
|
45
|
45
|
55
|
48
|
48
|
60
|
66
|
61
|
63
|
61
|
43
|
50
|
46
|
47
|
38
|
31
|
36
|
42
|
43
|
26
|
21
|
19
|
30
|
55
|
58
|
75
|
80
|
|
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
|
|
|
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