Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
29
PM2.5
88
PM10
251
O3
0.5
CO
13
SO2
8
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
6 Jun
152
Moderate
Sat
7 Jun
77
Good
Sun
8 Jun
121
Light
Mon
9 Jun
168
Moderate
Tue
10 Jun
95
Good
Wed
11 Jun
108
Light
Thu
12 Jun
41
Excellent
Air quality in the last 12 months (Renqiu)
|
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
|
|
2025/02
|
72
|
92
|
33
|
32
|
37
|
85
|
33
|
27
|
62
|
117
|
155
|
101
|
79
|
108
|
116
|
49
|
41
|
60
|
66
|
64
|
63
|
46
|
37
|
69
|
89
|
82
|
166
|
212
|
|||
|
2025/01
|
112
|
45
|
69
|
123
|
115
|
39
|
54
|
40
|
34
|
65
|
79
|
67
|
89
|
91
|
43
|
68
|
84
|
139
|
117
|
102
|
114
|
57
|
64
|
85
|
115
|
109
|
27
|
82
|
280
|
79
|
73
|
|
2024/12
|
121
|
37
|
64
|
95
|
83
|
56
|
33
|
59
|
97
|
88
|
60
|
99
|
70
|
56
|
61
|
74
|
51
|
32
|
66
|
80
|
36
|
55
|
80
|
124
|
141
|
45
|
56
|
60
|
88
|
114
|
85
|
|
2024/11
|
96
|
80
|
91
|
41
|
57
|
76
|
119
|
115
|
95
|
137
|
150
|
145
|
133
|
46
|
72
|
80
|
58
|
64
|
83
|
87
|
74
|
52
|
64
|
118
|
60
|
37
|
38
|
42
|
56
|
74
|
|
|
2024/10
|
27
|
28
|
49
|
66
|
82
|
108
|
56
|
82
|
124
|
57
|
82
|
138
|
154
|
160
|
112
|
59
|
85
|
49
|
28
|
43
|
69
|
62
|
69
|
141
|
144
|
177
|
108
|
73
|
113
|
212
|
179
|
|
2024/09
|
45
|
31
|
42
|
56
|
40
|
35
|
46
|
54
|
64
|
35
|
36
|
41
|
55
|
51
|
50
|
49
|
64
|
57
|
46
|
33
|
17
|
22
|
41
|
64
|
66
|
66
|
55
|
69
|
76
|
14
|
|
|
2024/08
|
37
|
46
|
36
|
26
|
18
|
40
|
48
|
49
|
49
|
75
|
34
|
26
|
24
|
33
|
45
|
42
|
48
|
26
|
18
|
24
|
25
|
38
|
48
|
35
|
43
|
17
|
25
|
38
|
47
|
56
|
61
|
|
2024/07
|
45
|
45
|
47
|
66
|
56
|
29
|
59
|
43
|
61
|
60
|
64
|
65
|
66
|
82
|
54
|
47
|
40
|
42
|
45
|
28
|
36
|
39
|
36
|
46
|
16
|
20
|
36
|
25
|
27
|
16
|
29
|
|
2024/06
|
48
|
69
|
60
|
66
|
66
|
77
|
64
|
71
|
71
|
79
|
90
|
78
|
99
|
53
|
60
|
57
|
60
|
61
|
59
|
67
|
65
|
88
|
108
|
54
|
55
|
79
|
55
|
70
|
72
|
38
|
|
|
2024/05
|
59
|
61
|
62
|
75
|
48
|
76
|
89
|
79
|
72
|
69
|
169
|
51
|
78
|
99
|
44
|
55
|
76
|
87
|
68
|
38
|
43
|
68
|
74
|
40
|
29
|
42
|
50
|
59
|
75
|
70
|
40
|
|
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