Air Quality
Excellent
No health implications.
6
PM2.5
7
PM10
85
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
74
Good
Sun
11 May
93
Good
Mon
12 May
110
Light
Tue
13 May
110
Light
Wed
14 May
108
Light
Thu
15 May
103
Light
Fri
16 May
36
Excellent
Air quality in the last 12 months (Taiqian)
|
2025/02
|
96
|
138
|
79
|
45
|
55
|
103
|
80
|
38
|
60
|
70
|
90
|
124
|
108
|
87
|
92
|
67
|
61
|
73
|
57
|
69
|
87
|
67
|
52
|
58
|
71
|
102
|
111
|
117
|
|||
|
2025/01
|
146
|
86
|
90
|
171
|
158
|
49
|
57
|
53
|
50
|
62
|
101
|
80
|
84
|
126
|
56
|
69
|
80
|
101
|
110
|
95
|
178
|
118
|
91
|
173
|
96
|
81
|
39
|
59
|
172
|
115
|
82
|
|
2024/12
|
102
|
74
|
67
|
119
|
143
|
158
|
56
|
66
|
67
|
115
|
93
|
77
|
89
|
82
|
72
|
79
|
84
|
38
|
63
|
82
|
48
|
55
|
71
|
108
|
166
|
86
|
64
|
70
|
80
|
97
|
111
|
|
2024/11
|
97
|
68
|
108
|
59
|
50
|
63
|
61
|
53
|
57
|
79
|
129
|
169
|
134
|
90
|
78
|
75
|
60
|
49
|
54
|
74
|
96
|
84
|
67
|
58
|
49
|
39
|
52
|
52
|
55
|
71
|
|
|
2024/10
|
43
|
26
|
46
|
62
|
55
|
62
|
89
|
69
|
97
|
95
|
69
|
80
|
85
|
103
|
135
|
89
|
65
|
17
|
32
|
31
|
51
|
68
|
76
|
65
|
87
|
98
|
127
|
72
|
111
|
154
|
176
|
|
2024/09
|
43
|
30
|
38
|
48
|
36
|
29
|
50
|
52
|
42
|
35
|
28
|
34
|
38
|
44
|
34
|
45
|
45
|
41
|
60
|
51
|
19
|
32
|
47
|
59
|
67
|
103
|
92
|
56
|
51
|
28
|
|
|
2024/08
|
24
|
23
|
26
|
25
|
21
|
15
|
25
|
28
|
37
|
58
|
62
|
34
|
33
|
43
|
49
|
59
|
49
|
37
|
16
|
27
|
38
|
43
|
43
|
57
|
60
|
30
|
21
|
31
|
47
|
43
|
45
|
|
2024/07
|
31
|
50
|
41
|
24
|
21
|
19
|
22
|
27
|
47
|
64
|
67
|
54
|
76
|
79
|
57
|
30
|
54
|
40
|
25
|
12
|
31
|
29
|
26
|
45
|
31
|
26
|
25
|
15
|
15
|
21
|
17
|
|
2024/06
|
50
|
84
|
85
|
82
|
75
|
76
|
73
|
63
|
65
|
69
|
70
|
67
|
92
|
64
|
58
|
47
|
44
|
56
|
54
|
57
|
57
|
58
|
98
|
99
|
90
|
67
|
56
|
59
|
39
|
34
|
|
|
2024/05
|
49
|
59
|
55
|
45
|
61
|
66
|
64
|
65
|
61
|
63
|
189
|
111
|
96
|
83
|
53
|
61
|
70
|
79
|
67
|
64
|
63
|
59
|
59
|
71
|
74
|
61
|
44
|
49
|
61
|
61
|
65
|
|
2024/04
|
97
|
90
|
54
|
46
|
70
|
65
|
62
|
78
|
82
|
97
|
70
|
65
|
65
|
37
|
69
|
97
|
94
|
85
|
80
|
76
|
85
|
82
|
74
|
85
|
82
|
74
|
59
|
66
|
59
|
50
|
|
|
2024/03
|
68
|
91
|
87
|
115
|
105
|
68
|
95
|
40
|
61
|
80
|
100
|
97
|
84
|
82
|
64
|
82
|
102
|
101
|
100
|
80
|
99
|
99
|
91
|
77
|
45
|
59
|
57
|
145
|
124
|
100
|
85
|
|
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