Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
133
*
PM2.5
186
PM10
10
O3
1.5
CO
10
SO2
70
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
4 Feb
189
Moderate
Thu
5 Feb
91
Good
Fri
6 Feb
68
Good
Sat
7 Feb
91
Good
Sun
8 Feb
77
Good
Mon
9 Feb
40
Excellent
Tue
10 Feb
33
Excellent
Air quality in the last 12 months (Bazhou)
|
2025/12
|
45
|
30
|
52
|
48
|
68
|
135
|
94
|
31
|
94
|
128
|
82
|
42
|
52
|
75
|
145
|
105
|
131
|
175
|
231
|
43
|
43
|
71
|
71
|
42
|
25
|
62
|
93
|
187
|
82
|
47
|
26
|
|
2025/11
|
70
|
27
|
65
|
120
|
207
|
162
|
51
|
67
|
63
|
84
|
135
|
172
|
39
|
84
|
127
|
70
|
31
|
48
|
64
|
49
|
71
|
96
|
123
|
96
|
34
|
97
|
41
|
96
|
123
|
126
|
|
|
2025/10
|
81
|
56
|
57
|
64
|
50
|
26
|
52
|
34
|
11
|
15
|
23
|
50
|
50
|
53
|
79
|
63
|
40
|
19
|
29
|
27
|
45
|
63
|
73
|
103
|
141
|
66
|
65
|
165
|
161
|
175
|
81
|
|
2025/09
|
36
|
45
|
46
|
55
|
57
|
43
|
54
|
49
|
50
|
51
|
59
|
57
|
57
|
58
|
56
|
34
|
26
|
41
|
38
|
48
|
69
|
43
|
54
|
56
|
68
|
64
|
57
|
57
|
61
|
77
|
|
|
2025/08
|
47
|
45
|
47
|
34
|
42
|
51
|
40
|
30
|
22
|
30
|
40
|
48
|
28
|
48
|
43
|
17
|
37
|
37
|
29
|
23
|
32
|
27
|
28
|
16
|
25
|
39
|
37
|
17
|
40
|
25
|
28
|
|
2025/07
|
31
|
36
|
24
|
39
|
34
|
25
|
38
|
35
|
47
|
42
|
53
|
52
|
30
|
43
|
39
|
34
|
35
|
44
|
49
|
29
|
31
|
44
|
31
|
27
|
34
|
45
|
41
|
37
|
16
|
26
|
31
|
|
2025/06
|
75
|
59
|
31
|
35
|
60
|
69
|
61
|
59
|
63
|
44
|
63
|
78
|
76
|
45
|
27
|
29
|
60
|
73
|
43
|
38
|
40
|
50
|
71
|
68
|
70
|
67
|
56
|
57
|
52
|
36
|
|
|
2025/05
|
49
|
68
|
44
|
61
|
61
|
37
|
82
|
90
|
36
|
37
|
61
|
71
|
71
|
48
|
43
|
79
|
72
|
62
|
88
|
106
|
76
|
65
|
66
|
51
|
61
|
75
|
66
|
68
|
70
|
73
|
70
|
|
2025/04
|
64
|
29
|
63
|
100
|
37
|
76
|
79
|
59
|
56
|
83
|
140
|
151
|
60
|
47
|
63
|
92
|
90
|
61
|
48
|
74
|
89
|
45
|
71
|
52
|
68
|
92
|
81
|
70
|
71
|
75
|
|
|
2025/03
|
239
|
76
|
40
|
49
|
78
|
32
|
86
|
123
|
134
|
125
|
161
|
120
|
123
|
76
|
50
|
27
|
50
|
35
|
51
|
51
|
50
|
67
|
117
|
102
|
58
|
87
|
70
|
44
|
30
|
54
|
73
|
|
2025/02
|
71
|
71
|
17
|
23
|
30
|
71
|
23
|
18
|
46
|
121
|
154
|
75
|
81
|
102
|
116
|
40
|
30
|
57
|
47
|
50
|
40
|
33
|
28
|
59
|
76
|
74
|
155
|
205
|
|||
|
2025/01
|
100
|
39
|
57
|
110
|
100
|
31
|
44
|
30
|
26
|
49
|
58
|
51
|
91
|
69
|
35
|
57
|
79
|
132
|
83
|
98
|
100
|
58
|
66
|
99
|
127
|
108
|
23
|
58
|
240
|
79
|
71
|
|
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
Air quality source: CNEMC
*: primary pollution