Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
110
*
PM10
133
O3
0.5
CO
5
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 May
104
Light
Sat
3 May
75
Good
Sun
4 May
91
Good
Mon
5 May
83
Good
Tue
6 May
90
Good
Wed
7 May
95
Good
Thu
8 May
34
Excellent
Air quality in the last 12 months (Tengzhou)
|
2025/02
|
123
|
155
|
96
|
44
|
44
|
59
|
52
|
38
|
59
|
63
|
79
|
106
|
84
|
77
|
101
|
86
|
57
|
69
|
60
|
57
|
78
|
82
|
65
|
46
|
72
|
103
|
110
|
111
|
|||
|
2025/01
|
110
|
137
|
81
|
122
|
168
|
64
|
61
|
54
|
40
|
45
|
91
|
105
|
98
|
105
|
54
|
75
|
77
|
106
|
114
|
123
|
150
|
149
|
84
|
71
|
92
|
89
|
40
|
59
|
143
|
94
|
150
|
|
2024/12
|
93
|
85
|
67
|
128
|
176
|
162
|
98
|
53
|
67
|
93
|
93
|
59
|
82
|
77
|
83
|
100
|
102
|
42
|
60
|
101
|
64
|
55
|
80
|
99
|
143
|
110
|
67
|
68
|
64
|
93
|
106
|
|
2024/11
|
95
|
67
|
89
|
61
|
44
|
56
|
46
|
44
|
40
|
62
|
76
|
101
|
110
|
66
|
60
|
71
|
49
|
40
|
43
|
55
|
88
|
69
|
41
|
51
|
33
|
42
|
50
|
54
|
60
|
64
|
|
|
2024/10
|
30
|
20
|
36
|
51
|
46
|
31
|
51
|
52
|
62
|
75
|
66
|
77
|
68
|
69
|
91
|
91
|
36
|
13
|
32
|
35
|
47
|
60
|
51
|
59
|
66
|
57
|
113
|
60
|
74
|
105
|
97
|
|
2024/09
|
44
|
29
|
29
|
42
|
44
|
24
|
41
|
37
|
32
|
40
|
37
|
31
|
41
|
44
|
36
|
40
|
23
|
18
|
26
|
25
|
21
|
30
|
31
|
49
|
52
|
66
|
64
|
35
|
35
|
32
|
|
|
2024/08
|
23
|
22
|
26
|
28
|
18
|
12
|
31
|
17
|
39
|
56
|
110
|
43
|
42
|
42
|
32
|
43
|
36
|
39
|
26
|
31
|
40
|
42
|
44
|
54
|
55
|
39
|
10
|
26
|
35
|
40
|
47
|
|
2024/07
|
37
|
44
|
37
|
23
|
28
|
20
|
15
|
18
|
35
|
82
|
78
|
66
|
64
|
41
|
31
|
24
|
15
|
39
|
24
|
14
|
28
|
31
|
39
|
45
|
32
|
24
|
13
|
16
|
20
|
23
|
23
|
|
2024/06
|
31
|
60
|
66
|
51
|
50
|
47
|
54
|
62
|
65
|
71
|
60
|
61
|
68
|
63
|
38
|
49
|
39
|
38
|
48
|
41
|
47
|
53
|
69
|
98
|
90
|
48
|
54
|
48
|
39
|
36
|
|
|
2024/05
|
51
|
50
|
57
|
43
|
52
|
64
|
56
|
56
|
49
|
57
|
130
|
95
|
86
|
78
|
65
|
56
|
72
|
65
|
56
|
57
|
47
|
49
|
47
|
57
|
46
|
44
|
35
|
43
|
49
|
52
|
70
|
|
2024/04
|
76
|
83
|
63
|
38
|
60
|
66
|
62
|
72
|
84
|
81
|
66
|
67
|
54
|
22
|
45
|
88
|
94
|
85
|
71
|
82
|
63
|
72
|
75
|
83
|
68
|
66
|
47
|
36
|
54
|
49
|
|
|
2024/03
|
64
|
76
|
80
|
82
|
62
|
79
|
99
|
51
|
68
|
94
|
99
|
72
|
77
|
61
|
55
|
93
|
113
|
68
|
85
|
71
|
85
|
81
|
80
|
54
|
46
|
54
|
69
|
98
|
82
|
106
|
77
|
|
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