Air Quality
Excellent
No health implications.
35
PM2.5
49
PM10
19
O3
0.7
CO
8
SO2
41
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 May
86
Good
Fri
29 May
93
Good
Sat
30 May
110
Light
Sun
31 May
113
Light
Mon
1 Jun
114
Light
Tue
2 Jun
34
Excellent
Wed
3 Jun
44
Excellent
Air quality in the last 12 months (Tancheng)
|
2026/04
|
116
|
116
|
95
|
54
|
83
|
62
|
42
|
36
|
37
|
52
|
71
|
54
|
35
|
52
|
64
|
61
|
84
|
76
|
46
|
62
|
75
|
36
|
45
|
47
|
62
|
63
|
77
|
47
|
48
|
61
|
|
|
2026/03
|
74
|
42
|
70
|
92
|
50
|
67
|
48
|
43
|
92
|
95
|
66
|
102
|
112
|
101
|
90
|
107
|
73
|
70
|
53
|
125
|
145
|
93
|
134
|
103
|
108
|
104
|
114
|
106
|
98
|
104
|
89
|
|
2026/02
|
131
|
130
|
111
|
117
|
162
|
52
|
46
|
52
|
62
|
85
|
142
|
131
|
114
|
103
|
112
|
47
|
138
|
108
|
106
|
81
|
61
|
241
|
46
|
40
|
71
|
39
|
66
|
87
|
|||
|
2026/01
|
50
|
46
|
101
|
145
|
130
|
150
|
136
|
58
|
79
|
103
|
56
|
74
|
108
|
150
|
205
|
209
|
41
|
40
|
36
|
42
|
45
|
64
|
97
|
158
|
100
|
55
|
97
|
78
|
74
|
57
|
75
|
|
2025/12
|
84
|
54
|
52
|
82
|
63
|
109
|
163
|
68
|
78
|
86
|
110
|
38
|
62
|
80
|
81
|
108
|
95
|
83
|
149
|
107
|
47
|
42
|
40
|
75
|
55
|
40
|
69
|
102
|
139
|
133
|
44
|
|
2025/11
|
152
|
82
|
49
|
70
|
61
|
50
|
63
|
27
|
77
|
67
|
58
|
69
|
111
|
160
|
174
|
146
|
33
|
50
|
66
|
93
|
117
|
155
|
118
|
151
|
54
|
87
|
155
|
132
|
114
|
189
|
|
|
2025/10
|
68
|
14
|
12
|
37
|
35
|
36
|
27
|
35
|
26
|
53
|
44
|
20
|
16
|
42
|
29
|
24
|
41
|
22
|
26
|
27
|
28
|
40
|
41
|
49
|
93
|
78
|
62
|
58
|
54
|
38
|
90
|
|
2025/09
|
18
|
30
|
26
|
28
|
29
|
31
|
52
|
44
|
36
|
36
|
23
|
9
|
28
|
44
|
47
|
19
|
15
|
16
|
12
|
28
|
40
|
29
|
30
|
16
|
41
|
37
|
36
|
28
|
63
|
51
|
|
|
2025/08
|
12
|
16
|
24
|
38
|
26
|
36
|
38
|
24
|
17
|
14
|
13
|
17
|
16
|
23
|
32
|
27
|
32
|
37
|
32
|
33
|
34
|
42
|
43
|
37
|
46
|
34
|
32
|
42
|
45
|
31
|
17
|
|
2025/07
|
30
|
23
|
29
|
24
|
32
|
36
|
37
|
19
|
25
|
40
|
42
|
30
|
39
|
23
|
32
|
34
|
28
|
37
|
36
|
21
|
19
|
18
|
17
|
19
|
26
|
24
|
24
|
17
|
19
|
23
|
19
|
|
2025/06
|
38
|
24
|
50
|
63
|
63
|
65
|
68
|
74
|
52
|
45
|
55
|
51
|
46
|
34
|
41
|
56
|
39
|
48
|
25
|
13
|
34
|
44
|
47
|
36
|
50
|
55
|
30
|
29
|
15
|
20
|
|
|
2025/05
|
56
|
65
|
42
|
41
|
33
|
57
|
63
|
45
|
14
|
23
|
51
|
55
|
51
|
70
|
72
|
64
|
73
|
46
|
70
|
64
|
60
|
63
|
55
|
51
|
54
|
62
|
69
|
48
|
44
|
54
|
64
|
|
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