Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
122
*
PM2.5
140
PM10
108
O3
0.7
CO
7
SO2
19
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
17 Mar
125
Light
Wed
18 Mar
71
Good
Thu
19 Mar
87
Good
Fri
20 Mar
114
Light
Sat
21 Mar
114
Light
Sun
22 Mar
95
Good
Mon
23 Mar
16
Excellent
Renqiu Air quality rank
Air quality in the last 12 months (Renqiu)
|
2026/02
|
203
|
78
|
149
|
179
|
133
|
46
|
58
|
73
|
111
|
155
|
113
|
125
|
159
|
147
|
43
|
88
|
206
|
61
|
104
|
77
|
229
|
65
|
49
|
78
|
71
|
80
|
55
|
63
|
|||
|
2026/01
|
56
|
80
|
146
|
204
|
166
|
188
|
51
|
69
|
129
|
48
|
39
|
79
|
65
|
79
|
137
|
83
|
57
|
49
|
37
|
43
|
63
|
112
|
119
|
200
|
114
|
99
|
127
|
91
|
69
|
85
|
120
|
|
2025/12
|
56
|
33
|
52
|
55
|
78
|
136
|
97
|
37
|
99
|
138
|
90
|
38
|
59
|
69
|
141
|
111
|
127
|
150
|
246
|
80
|
51
|
75
|
84
|
61
|
30
|
59
|
102
|
182
|
130
|
65
|
28
|
|
2025/11
|
83
|
33
|
64
|
120
|
209
|
178
|
50
|
68
|
70
|
84
|
145
|
186
|
64
|
78
|
128
|
85
|
36
|
50
|
62
|
59
|
70
|
89
|
108
|
137
|
39
|
118
|
44
|
112
|
134
|
155
|
|
|
2025/10
|
90
|
48
|
59
|
60
|
37
|
29
|
54
|
33
|
10
|
15
|
22
|
49
|
43
|
52
|
84
|
67
|
41
|
24
|
31
|
31
|
50
|
64
|
70
|
97
|
127
|
78
|
69
|
161
|
154
|
190
|
93
|
|
2025/09
|
39
|
44
|
47
|
53
|
52
|
47
|
61
|
62
|
49
|
56
|
58
|
53
|
60
|
68
|
62
|
43
|
31
|
41
|
34
|
47
|
68
|
38
|
55
|
56
|
72
|
61
|
47
|
60
|
71
|
83
|
|
|
2025/08
|
46
|
41
|
51
|
27
|
46
|
43
|
37
|
34
|
25
|
33
|
41
|
42
|
28
|
53
|
38
|
13
|
28
|
29
|
34
|
20
|
30
|
27
|
29
|
16
|
32
|
43
|
39
|
18
|
41
|
29
|
31
|
|
2025/07
|
22
|
29
|
18
|
30
|
29
|
24
|
37
|
35
|
46
|
43
|
58
|
55
|
41
|
48
|
43
|
36
|
42
|
47
|
52
|
32
|
35
|
49
|
30
|
26
|
38
|
46
|
40
|
40
|
18
|
32
|
31
|
|
2025/06
|
86
|
75
|
45
|
42
|
65
|
79
|
73
|
66
|
73
|
46
|
69
|
87
|
81
|
46
|
34
|
32
|
62
|
77
|
43
|
40
|
48
|
53
|
71
|
59
|
74
|
68
|
58
|
59
|
50
|
36
|
|
|
2025/05
|
55
|
71
|
47
|
53
|
57
|
39
|
80
|
83
|
41
|
39
|
62
|
72
|
74
|
57
|
44
|
84
|
100
|
67
|
104
|
113
|
83
|
71
|
71
|
59
|
65
|
79
|
72
|
72
|
75
|
75
|
68
|
|
2025/04
|
72
|
34
|
61
|
101
|
45
|
80
|
87
|
70
|
54
|
79
|
149
|
166
|
59
|
47
|
63
|
93
|
102
|
61
|
46
|
73
|
87
|
55
|
77
|
58
|
71
|
92
|
88
|
73
|
73
|
85
|
|
|
2025/03
|
237
|
87
|
50
|
51
|
75
|
42
|
93
|
122
|
118
|
118
|
151
|
143
|
136
|
81
|
51
|
33
|
56
|
37
|
54
|
56
|
56
|
73
|
130
|
113
|
65
|
92
|
89
|
50
|
33
|
64
|
73
|
|
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