Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
30
PM2.5
158
PM10
224
O3
0.6
CO
9
SO2
17
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
7 Jun
103
Light
Sun
8 Jun
138
Light
Mon
9 Jun
163
Moderate
Tue
10 Jun
98
Good
Wed
11 Jun
116
Light
Thu
12 Jun
145
Light
Fri
13 Jun
32
Excellent
Air quality in the last 12 months (Qiu County)
|
2025/04
|
72
|
40
|
63
|
86
|
55
|
81
|
101
|
83
|
69
|
85
|
93
|
161
|
67
|
51
|
60
|
115
|
179
|
76
|
32
|
65
|
60
|
62
|
74
|
61
|
72
|
84
|
76
|
56
|
62
|
78
|
|
|
2025/03
|
170
|
63
|
42
|
33
|
59
|
61
|
79
|
101
|
98
|
99
|
106
|
131
|
114
|
68
|
54
|
36
|
51
|
43
|
52
|
47
|
52
|
64
|
100
|
181
|
145
|
90
|
104
|
136
|
51
|
58
|
71
|
|
2025/02
|
75
|
118
|
66
|
40
|
49
|
95
|
58
|
33
|
66
|
82
|
117
|
110
|
88
|
90
|
86
|
60
|
54
|
62
|
56
|
63
|
76
|
49
|
42
|
63
|
68
|
85
|
109
|
152
|
|||
|
2025/01
|
137
|
60
|
82
|
154
|
127
|
49
|
55
|
53
|
45
|
60
|
80
|
62
|
79
|
103
|
53
|
64
|
83
|
102
|
113
|
110
|
188
|
69
|
78
|
120
|
94
|
79
|
30
|
60
|
158
|
109
|
67
|
|
2024/12
|
104
|
51
|
58
|
129
|
109
|
98
|
44
|
63
|
92
|
146
|
88
|
90
|
86
|
75
|
65
|
72
|
81
|
47
|
59
|
71
|
45
|
50
|
79
|
124
|
174
|
72
|
62
|
55
|
77
|
94
|
104
|
|
2024/11
|
60
|
72
|
107
|
50
|
46
|
69
|
68
|
62
|
60
|
108
|
151
|
164
|
124
|
68
|
63
|
74
|
59
|
47
|
52
|
74
|
83
|
73
|
73
|
67
|
60
|
27
|
49
|
45
|
46
|
76
|
|
|
2024/10
|
46
|
30
|
49
|
70
|
73
|
68
|
94
|
80
|
117
|
104
|
72
|
114
|
119
|
148
|
146
|
73
|
94
|
26
|
21
|
24
|
47
|
59
|
74
|
85
|
103
|
123
|
133
|
67
|
123
|
191
|
176
|
|
2024/09
|
46
|
27
|
36
|
47
|
34
|
27
|
48
|
57
|
64
|
25
|
23
|
30
|
31
|
38
|
29
|
42
|
47
|
43
|
49
|
45
|
17
|
26
|
41
|
68
|
75
|
112
|
98
|
79
|
66
|
21
|
|
|
2024/08
|
36
|
31
|
31
|
31
|
33
|
39
|
39
|
34
|
38
|
66
|
40
|
31
|
30
|
38
|
46
|
47
|
43
|
26
|
16
|
29
|
34
|
51
|
52
|
52
|
55
|
24
|
17
|
33
|
43
|
50
|
47
|
|
2024/07
|
27
|
41
|
46
|
46
|
29
|
24
|
34
|
36
|
53
|
59
|
72
|
51
|
67
|
93
|
83
|
42
|
50
|
41
|
33
|
18
|
34
|
36
|
28
|
43
|
15
|
23
|
33
|
21
|
15
|
23
|
21
|
|
2024/06
|
47
|
79
|
65
|
83
|
87
|
87
|
77
|
60
|
74
|
76
|
79
|
68
|
85
|
62
|
57
|
48
|
53
|
58
|
53
|
56
|
55
|
55
|
123
|
77
|
71
|
73
|
45
|
61
|
43
|
49
|
|
|
2024/05
|
52
|
59
|
54
|
47
|
49
|
68
|
69
|
69
|
72
|
65
|
159
|
95
|
103
|
96
|
32
|
58
|
68
|
79
|
73
|
42
|
57
|
62
|
64
|
59
|
61
|
61
|
45
|
53
|
65
|
57
|
54
|
|
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