Air Quality
Excellent
No health implications.
22
PM2.5
33
PM10
121
O3
0.5
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
116
Light
Sat
11 Jul
93
Good
Sun
12 Jul
110
Light
Mon
13 Jul
60
Good
Tue
14 Jul
51
Good
Wed
15 Jul
77
Good
Thu
16 Jul
37
Excellent
Air quality in the last 12 months (Renqiu)
|
2026/05
|
81
|
50
|
36
|
54
|
67
|
63
|
57
|
64
|
73
|
68
|
63
|
72
|
75
|
84
|
71
|
57
|
37
|
31
|
37
|
29
|
41
|
43
|
41
|
71
|
38
|
35
|
47
|
39
|
45
|
57
|
70
|
|
2026/04
|
91
|
97
|
110
|
72
|
67
|
43
|
45
|
77
|
63
|
57
|
71
|
85
|
89
|
81
|
102
|
84
|
89
|
106
|
74
|
88
|
73
|
48
|
59
|
60
|
61
|
65
|
52
|
45
|
48
|
57
|
|
|
2026/03
|
79
|
115
|
142
|
124
|
68
|
69
|
75
|
126
|
58
|
120
|
126
|
96
|
147
|
101
|
55
|
73
|
175
|
62
|
58
|
87
|
96
|
87
|
122
|
161
|
143
|
175
|
76
|
88
|
100
|
49
|
60
|
|
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
|
|
|
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