Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
96
PM10
60
O3
1.0
CO
7
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Mar
136
Light
Thu
19 Mar
101
Light
Fri
20 Mar
112
Light
Sat
21 Mar
96
Good
Sun
22 Mar
119
Light
Mon
23 Mar
99
Good
Tue
24 Mar
20
Excellent
Air quality in the last 12 months (Tengzhou)
|
2026/02
|
121
|
121
|
131
|
111
|
137
|
49
|
51
|
51
|
59
|
82
|
120
|
97
|
99
|
89
|
89
|
42
|
216
|
114
|
102
|
71
|
60
|
249
|
74
|
42
|
64
|
62
|
74
|
98
|
|||
|
2026/01
|
50
|
62
|
101
|
127
|
198
|
179
|
99
|
63
|
74
|
107
|
51
|
77
|
103
|
136
|
165
|
125
|
47
|
40
|
46
|
35
|
41
|
70
|
97
|
133
|
125
|
93
|
173
|
105
|
91
|
99
|
102
|
|
2025/12
|
102
|
70
|
58
|
90
|
73
|
120
|
133
|
68
|
73
|
89
|
108
|
38
|
70
|
82
|
71
|
104
|
174
|
94
|
154
|
106
|
59
|
38
|
59
|
67
|
51
|
43
|
62
|
94
|
101
|
129
|
56
|
|
2025/11
|
114
|
60
|
55
|
63
|
76
|
46
|
58
|
66
|
75
|
60
|
59
|
70
|
91
|
132
|
191
|
134
|
36
|
51
|
74
|
87
|
118
|
117
|
107
|
128
|
45
|
91
|
192
|
132
|
110
|
145
|
|
|
2025/10
|
34
|
10
|
22
|
33
|
29
|
25
|
36
|
50
|
32
|
39
|
31
|
18
|
20
|
37
|
28
|
31
|
35
|
28
|
33
|
31
|
35
|
45
|
43
|
51
|
85
|
95
|
78
|
64
|
56
|
54
|
124
|
|
2025/09
|
26
|
33
|
31
|
31
|
41
|
32
|
52
|
45
|
36
|
49
|
30
|
11
|
40
|
52
|
35
|
26
|
19
|
21
|
11
|
32
|
40
|
27
|
16
|
24
|
36
|
50
|
34
|
30
|
56
|
42
|
|
|
2025/08
|
19
|
24
|
30
|
41
|
40
|
32
|
46
|
39
|
21
|
18
|
18
|
21
|
22
|
26
|
36
|
34
|
33
|
40
|
38
|
33
|
32
|
32
|
28
|
34
|
60
|
42
|
35
|
45
|
49
|
34
|
23
|
|
2025/07
|
33
|
28
|
30
|
26
|
31
|
35
|
41
|
35
|
28
|
50
|
51
|
38
|
46
|
29
|
36
|
39
|
33
|
39
|
48
|
32
|
26
|
26
|
31
|
30
|
34
|
27
|
26
|
27
|
27
|
28
|
25
|
|
2025/06
|
49
|
45
|
56
|
62
|
66
|
63
|
51
|
61
|
62
|
44
|
74
|
49
|
51
|
46
|
45
|
45
|
38
|
41
|
26
|
24
|
40
|
43
|
42
|
36
|
56
|
45
|
36
|
34
|
10
|
22
|
|
|
2025/05
|
61
|
77
|
45
|
49
|
47
|
78
|
71
|
59
|
16
|
27
|
53
|
50
|
54
|
58
|
64
|
84
|
95
|
64
|
81
|
66
|
62
|
66
|
66
|
53
|
45
|
50
|
57
|
54
|
55
|
57
|
66
|
|
2025/04
|
66
|
43
|
50
|
64
|
68
|
69
|
77
|
83
|
77
|
75
|
61
|
138
|
72
|
59
|
54
|
75
|
91
|
101
|
56
|
57
|
45
|
71
|
82
|
80
|
73
|
58
|
62
|
55
|
55
|
73
|
|
|
2025/03
|
99
|
24
|
42
|
53
|
75
|
76
|
83
|
85
|
83
|
89
|
103
|
141
|
80
|
61
|
70
|
40
|
50
|
35
|
53
|
64
|
58
|
65
|
86
|
102
|
126
|
103
|
108
|
151
|
49
|
55
|
69
|
|
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