Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
61
*
PM10
99
O3
0.6
CO
12
SO2
23
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Oct
65
Good
Thu
30 Oct
118
Light
Fri
31 Oct
113
Light
Sat
1 Nov
100
Good
Sun
2 Nov
74
Good
Mon
3 Nov
91
Good
Tue
4 Nov
32
Excellent
Real-time AQI (Monitoring Station in Zhangqiu)
环境监测站
5629
PM2.5
61 *
PM10
99
O3
0.6
CO
12
SO2
23
NO2
Air quality in the last 12 months (Zhangqiu)
|
2025/08
|
41
|
27
|
37
|
57
|
38
|
43
|
38
|
45
|
23
|
26
|
33
|
29
|
44
|
47
|
25
|
24
|
17
|
40
|
35
|
28
|
32
|
29
|
43
|
46
|
39
|
45
|
31
|
34
|
41
|
34
|
18
|
|
2025/07
|
22
|
20
|
25
|
25
|
30
|
42
|
46
|
42
|
20
|
42
|
38
|
47
|
41
|
35
|
37
|
40
|
28
|
33
|
39
|
35
|
18
|
14
|
15
|
29
|
28
|
23
|
21
|
20
|
15
|
32
|
41
|
|
2025/06
|
48
|
52
|
46
|
33
|
58
|
53
|
74
|
55
|
64
|
34
|
44
|
51
|
51
|
52
|
27
|
25
|
26
|
41
|
23
|
41
|
27
|
26
|
32
|
42
|
46
|
52
|
38
|
27
|
24
|
18
|
|
|
2025/05
|
59
|
68
|
44
|
44
|
71
|
70
|
70
|
65
|
28
|
31
|
43
|
57
|
59
|
59
|
45
|
72
|
77
|
68
|
88
|
68
|
67
|
77
|
52
|
55
|
36
|
46
|
49
|
52
|
51
|
54
|
52
|
|
2025/04
|
68
|
36
|
52
|
75
|
54
|
58
|
96
|
100
|
63
|
63
|
76
|
158
|
48
|
64
|
46
|
80
|
158
|
85
|
49
|
61
|
49
|
91
|
70
|
62
|
72
|
69
|
69
|
50
|
55
|
66
|
|
|
2025/03
|
88
|
29
|
44
|
55
|
82
|
89
|
80
|
80
|
85
|
89
|
92
|
122
|
76
|
57
|
69
|
43
|
46
|
34
|
44
|
49
|
53
|
58
|
91
|
141
|
140
|
106
|
108
|
76
|
47
|
49
|
72
|
|
2025/02
|
64
|
123
|
49
|
30
|
36
|
73
|
44
|
29
|
36
|
66
|
84
|
70
|
56
|
69
|
75
|
75
|
53
|
71
|
61
|
63
|
82
|
56
|
51
|
39
|
69
|
75
|
96
|
94
|
|||
|
2025/01
|
123
|
101
|
53
|
108
|
123
|
45
|
44
|
38
|
42
|
41
|
62
|
79
|
77
|
86
|
38
|
57
|
55
|
84
|
95
|
58
|
115
|
106
|
150
|
171
|
71
|
78
|
35
|
56
|
69
|
115
|
97
|
|
2024/12
|
79
|
64
|
53
|
68
|
88
|
94
|
58
|
38
|
58
|
111
|
96
|
54
|
58
|
57
|
56
|
60
|
68
|
53
|
52
|
76
|
43
|
38
|
50
|
78
|
120
|
63
|
53
|
55
|
64
|
93
|
62
|
|
2024/11
|
115
|
54
|
76
|
51
|
37
|
37
|
54
|
55
|
50
|
66
|
128
|
195
|
114
|
67
|
66
|
81
|
61
|
49
|
41
|
60
|
77
|
56
|
53
|
59
|
46
|
32
|
37
|
46
|
42
|
43
|
|
|
2024/10
|
29
|
19
|
23
|
42
|
57
|
59
|
59
|
37
|
55
|
86
|
47
|
59
|
70
|
62
|
81
|
88
|
62
|
16
|
39
|
41
|
65
|
57
|
40
|
58
|
88
|
92
|
135
|
40
|
62
|
106
|
153
|
|
2024/09
|
48
|
29
|
41
|
49
|
33
|
37
|
40
|
56
|
39
|
44
|
33
|
48
|
55
|
41
|
36
|
52
|
54
|
49
|
44
|
29
|
23
|
37
|
34
|
46
|
57
|
91
|
75
|
42
|
41
|
30
|
|
|
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