Air Quality
Excellent
No health implications.
18
PM2.5
44
PM10
131
O3
0.4
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
80
Good
Wed
6 May
55
Good
Thu
7 May
63
Good
Fri
8 May
66
Good
Sat
9 May
80
Good
Sun
10 May
81
Good
Mon
11 May
15
Excellent
Air quality in the last 12 months (Taibai)
|
2026/03
|
23
|
37
|
73
|
90
|
69
|
63
|
33
|
37
|
33
|
73
|
92
|
128
|
177
|
56
|
44
|
56
|
40
|
76
|
85
|
76
|
79
|
91
|
88
|
80
|
68
|
60
|
53
|
45
|
50
|
28
|
43
|
|
2026/02
|
108
|
102
|
106
|
86
|
100
|
130
|
70
|
67
|
77
|
107
|
105
|
86
|
67
|
81
|
63
|
44
|
120
|
80
|
65
|
51
|
123
|
207
|
138
|
70
|
58
|
72
|
70
|
53
|
|||
|
2026/01
|
73
|
109
|
115
|
70
|
56
|
59
|
57
|
64
|
62
|
68
|
71
|
74
|
72
|
84
|
82
|
81
|
103
|
124
|
55
|
46
|
74
|
89
|
116
|
153
|
196
|
170
|
135
|
146
|
134
|
82
|
103
|
|
2025/12
|
76
|
72
|
80
|
79
|
86
|
94
|
57
|
71
|
105
|
93
|
87
|
85
|
81
|
78
|
106
|
86
|
91
|
115
|
89
|
50
|
57
|
93
|
81
|
73
|
57
|
77
|
90
|
117
|
110
|
161
|
100
|
|
2025/11
|
50
|
52
|
82
|
103
|
100
|
78
|
53
|
49
|
59
|
71
|
71
|
63
|
62
|
67
|
56
|
54
|
35
|
36
|
38
|
49
|
52
|
57
|
48
|
71
|
63
|
121
|
131
|
71
|
61
|
54
|
|
|
2025/10
|
22
|
22
|
31
|
15
|
22
|
14
|
11
|
21
|
10
|
9
|
9
|
14
|
27
|
48
|
20
|
27
|
11
|
25
|
27
|
14
|
32
|
42
|
47
|
50
|
53
|
32
|
50
|
48
|
60
|
51
|
50
|
|
2025/09
|
33
|
35
|
52
|
27
|
32
|
44
|
43
|
31
|
42
|
45
|
27
|
17
|
30
|
40
|
41
|
36
|
23
|
9
|
11
|
28
|
15
|
14
|
19
|
24
|
39
|
42
|
25
|
19
|
26
|
34
|
|
|
2025/08
|
37
|
41
|
41
|
37
|
25
|
32
|
37
|
27
|
16
|
19
|
26
|
31
|
32
|
46
|
36
|
26
|
20
|
21
|
20
|
31
|
44
|
27
|
17
|
18
|
34
|
43
|
21
|
15
|
12
|
20
|
25
|
|
2025/07
|
25
|
33
|
20
|
18
|
14
|
15
|
19
|
28
|
33
|
37
|
31
|
36
|
41
|
34
|
30
|
38
|
40
|
28
|
34
|
24
|
24
|
47
|
30
|
25
|
18
|
22
|
24
|
32
|
30
|
33
|
40
|
|
2025/06
|
38
|
35
|
38
|
32
|
29
|
39
|
32
|
32
|
38
|
39
|
47
|
42
|
47
|
42
|
69
|
48
|
48
|
44
|
38
|
37
|
29
|
27
|
26
|
32
|
24
|
26
|
28
|
29
|
31
|
20
|
|
|
2025/05
|
86
|
50
|
91
|
65
|
81
|
264
|
131
|
72
|
92
|
52
|
51
|
56
|
39
|
67
|
64
|
58
|
156
|
116
|
70
|
69
|
66
|
85
|
50
|
47
|
41
|
41
|
42
|
35
|
33
|
42
|
33
|
|
2025/04
|
88
|
92
|
83
|
101
|
98
|
76
|
62
|
75
|
98
|
88
|
112
|
446
|
163
|
73
|
52
|
124
|
90
|
154
|
123
|
74
|
69
|
110
|
80
|
59
|
63
|
48
|
38
|
46
|
56
|
89
|
|
|
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