Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
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
10 Feb
Wed
11 Feb
Thu
12 Feb
Fri
13 Feb
Sat
14 Feb
Sun
15 Feb
Mon
16 Feb
Real-time AQI (Monitoring Station in Cangzhou)
沧县城建局
152116 *
PM2.5
140
PM10
19
O3
1.1
CO
7
SO2
63
NO2
电视转播站
168127 *
PM2.5
147
PM10
19
O3
1.2
CO
1
SO2
53
NO2
市环保局
142108 *
PM2.5
145
PM10
24
O3
0.8
CO
8
SO2
45
NO2
河北水利电力学院
150115 *
PM2.5
158
PM10
20
O3
0.9
CO
6
SO2
64
NO2
Air quality in the last 12 months (Cangzhou)
|
2026/01
|
50
|
53
|
136
|
221
|
120
|
195
|
45
|
62
|
112
|
47
|
38
|
74
|
60
|
76
|
137
|
76
|
42
|
43
|
39
|
38
|
60
|
111
|
120
|
184
|
89
|
70
|
109
|
109
|
61
|
65
|
99
|
|
2025/12
|
64
|
33
|
50
|
57
|
68
|
135
|
118
|
36
|
108
|
171
|
75
|
31
|
60
|
89
|
110
|
135
|
88
|
151
|
257
|
63
|
41
|
62
|
66
|
47
|
31
|
59
|
104
|
162
|
117
|
85
|
35
|
|
2025/11
|
91
|
28
|
52
|
102
|
109
|
109
|
59
|
83
|
73
|
76
|
102
|
137
|
45
|
72
|
163
|
100
|
37
|
46
|
57
|
49
|
67
|
106
|
112
|
137
|
34
|
97
|
52
|
108
|
147
|
146
|
|
|
2025/10
|
80
|
35
|
28
|
43
|
30
|
28
|
42
|
33
|
18
|
25
|
28
|
37
|
35
|
45
|
79
|
61
|
43
|
27
|
36
|
35
|
51
|
61
|
73
|
78
|
92
|
62
|
60
|
157
|
125
|
129
|
66
|
|
2025/09
|
35
|
35
|
49
|
50
|
50
|
44
|
55
|
62
|
44
|
46
|
58
|
51
|
63
|
63
|
64
|
56
|
35
|
37
|
32
|
39
|
48
|
33
|
43
|
52
|
53
|
45
|
40
|
53
|
62
|
70
|
|
|
2025/08
|
35
|
34
|
44
|
37
|
37
|
36
|
39
|
33
|
34
|
40
|
44
|
42
|
40
|
59
|
47
|
21
|
28
|
30
|
39
|
37
|
32
|
30
|
41
|
27
|
37
|
39
|
45
|
24
|
33
|
27
|
31
|
|
2025/07
|
29
|
29
|
25
|
35
|
34
|
24
|
30
|
34
|
41
|
60
|
53
|
48
|
39
|
29
|
35
|
38
|
40
|
35
|
28
|
45
|
45
|
39
|
23
|
31
|
39
|
38
|
32
|
38
|
31
|
34
|
29
|
|
2025/06
|
68
|
59
|
37
|
37
|
57
|
73
|
67
|
56
|
67
|
35
|
59
|
72
|
73
|
68
|
38
|
31
|
47
|
50
|
43
|
42
|
44
|
45
|
47
|
45
|
60
|
53
|
54
|
69
|
58
|
35
|
|
|
2025/05
|
56
|
62
|
42
|
46
|
62
|
49
|
64
|
71
|
44
|
36
|
55
|
60
|
61
|
53
|
35
|
78
|
67
|
63
|
80
|
72
|
65
|
72
|
70
|
53
|
48
|
59
|
55
|
60
|
66
|
63
|
59
|
|
2025/04
|
66
|
32
|
55
|
80
|
37
|
70
|
85
|
74
|
55
|
71
|
94
|
159
|
60
|
57
|
55
|
80
|
86
|
57
|
43
|
69
|
67
|
75
|
75
|
49
|
64
|
74
|
59
|
59
|
66
|
70
|
|
|
2025/03
|
175
|
91
|
53
|
50
|
77
|
61
|
91
|
114
|
111
|
107
|
116
|
146
|
105
|
69
|
44
|
38
|
47
|
34
|
52
|
52
|
55
|
61
|
102
|
102
|
63
|
95
|
79
|
56
|
38
|
58
|
76
|
|
2025/02
|
59
|
71
|
33
|
28
|
40
|
77
|
35
|
29
|
51
|
88
|
124
|
75
|
87
|
89
|
107
|
60
|
39
|
51
|
57
|
64
|
54
|
63
|
44
|
56
|
75
|
92
|
128
|
177
|
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13
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14
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution