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
15 Jul
Thu
16 Jul
Fri
17 Jul
Sat
18 Jul
Sun
19 Jul
Mon
20 Jul
Tue
21 Jul
Real-time AQI (Monitoring Station in Huaibei)
监测站
3210
PM2.5
23
PM10
100
O3
0.2
CO
6
SO2
8
NO2
烈山区政府
313
PM2.5
7
PM10
99
O3
0.5
CO
4
SO2
7
NO2
市博物馆
2411
PM2.5
14
PM10
74
O3
0.4
CO
2
SO2
8
NO2
杜集区第一实验学校
318
PM2.5
31
PM10
81
O3
0.6
CO
4
SO2
4
NO2
Air quality in the last 12 months (Huaibei)
|
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
|
|
|
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
|
|
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