Air Quality
Excellent
No health implications.
7
PM2.5
36
PM10
112
O3
0.3
CO
2
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
86
Good
Sun
4 May
97
Good
Mon
5 May
94
Good
Tue
6 May
111
Light
Wed
7 May
96
Good
Thu
8 May
96
Good
Fri
9 May
47
Excellent
Air quality in the last 12 months (Taierzhuang)
|
2025/02
|
87
|
136
|
90
|
71
|
62
|
61
|
56
|
46
|
66
|
74
|
103
|
88
|
82
|
83
|
107
|
100
|
53
|
66
|
64
|
50
|
55
|
61
|
52
|
59
|
81
|
119
|
136
|
166
|
|||
|
2025/01
|
129
|
136
|
86
|
137
|
159
|
84
|
67
|
65
|
51
|
52
|
111
|
145
|
129
|
126
|
60
|
80
|
99
|
142
|
157
|
134
|
200
|
136
|
70
|
51
|
82
|
100
|
48
|
67
|
180
|
112
|
104
|
|
2024/12
|
96
|
101
|
51
|
130
|
163
|
160
|
124
|
51
|
77
|
114
|
88
|
61
|
95
|
80
|
86
|
103
|
137
|
48
|
61
|
108
|
77
|
63
|
92
|
138
|
169
|
135
|
89
|
75
|
78
|
115
|
135
|
|
2024/11
|
72
|
103
|
134
|
83
|
46
|
71
|
60
|
59
|
61
|
69
|
95
|
116
|
115
|
73
|
68
|
76
|
45
|
39
|
51
|
66
|
81
|
71
|
50
|
61
|
33
|
46
|
59
|
61
|
70
|
77
|
|
|
2024/10
|
28
|
30
|
52
|
71
|
59
|
38
|
50
|
64
|
65
|
81
|
134
|
123
|
78
|
75
|
107
|
119
|
42
|
23
|
38
|
37
|
56
|
68
|
55
|
70
|
80
|
68
|
113
|
51
|
72
|
119
|
107
|
|
2024/09
|
55
|
30
|
31
|
52
|
56
|
32
|
50
|
34
|
33
|
38
|
42
|
34
|
48
|
45
|
30
|
42
|
22
|
18
|
20
|
26
|
22
|
31
|
43
|
78
|
81
|
92
|
91
|
49
|
47
|
37
|
|
|
2024/08
|
24
|
20
|
21
|
29
|
24
|
15
|
26
|
13
|
37
|
54
|
95
|
44
|
59
|
39
|
38
|
36
|
34
|
35
|
24
|
41
|
36
|
46
|
51
|
60
|
61
|
37
|
13
|
25
|
33
|
40
|
65
|
|
2024/07
|
57
|
54
|
41
|
17
|
26
|
19
|
25
|
20
|
26
|
83
|
94
|
82
|
55
|
41
|
37
|
34
|
20
|
15
|
26
|
15
|
27
|
31
|
35
|
51
|
27
|
25
|
15
|
15
|
23
|
22
|
28
|
|
2024/06
|
29
|
57
|
65
|
56
|
56
|
51
|
49
|
64
|
83
|
71
|
57
|
79
|
82
|
77
|
30
|
55
|
45
|
40
|
46
|
34
|
46
|
53
|
74
|
127
|
86
|
43
|
49
|
45
|
34
|
38
|
|
|
2024/05
|
60
|
64
|
69
|
41
|
63
|
74
|
70
|
53
|
46
|
50
|
138
|
111
|
78
|
66
|
58
|
51
|
66
|
66
|
56
|
49
|
38
|
52
|
53
|
63
|
47
|
46
|
57
|
47
|
45
|
48
|
59
|
|
2024/04
|
92
|
84
|
54
|
47
|
72
|
70
|
69
|
74
|
85
|
80
|
61
|
70
|
50
|
28
|
46
|
88
|
95
|
86
|
77
|
74
|
59
|
77
|
78
|
78
|
64
|
70
|
54
|
28
|
50
|
53
|
|
|
2024/03
|
65
|
74
|
81
|
87
|
46
|
72
|
112
|
70
|
75
|
107
|
113
|
84
|
65
|
52
|
59
|
101
|
124
|
69
|
87
|
74
|
79
|
77
|
85
|
52
|
45
|
67
|
92
|
93
|
75
|
129
|
82
|
|
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