Air Quality
Excellent
No health implications.
10
PM2.5
19
PM10
128
O3
0.3
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
132
Light
Fri
12 Jun
146
Light
Sat
13 Jun
136
Light
Sun
14 Jun
116
Light
Mon
15 Jun
119
Light
Tue
16 Jun
17
Excellent
Wed
17 Jun
50
Excellent
Air quality in the last 12 months (Tengzhou)
|
2026/04
|
83
|
60
|
62
|
55
|
80
|
59
|
54
|
40
|
36
|
54
|
52
|
52
|
33
|
49
|
52
|
53
|
93
|
79
|
57
|
70
|
68
|
32
|
44
|
42
|
47
|
54
|
68
|
49
|
42
|
52
|
|
|
2026/03
|
45
|
51
|
143
|
125
|
48
|
68
|
65
|
51
|
85
|
105
|
90
|
121
|
88
|
101
|
120
|
110
|
87
|
69
|
60
|
89
|
128
|
98
|
108
|
74
|
92
|
79
|
99
|
84
|
69
|
94
|
114
|
|
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
|
|
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