Air Quality
Excellent
No health implications.
8
PM2.5
37
PM10
108
O3
0.4
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
88
Good
Sun
4 May
75
Good
Mon
5 May
83
Good
Tue
6 May
64
Good
Wed
7 May
85
Good
Thu
8 May
81
Good
Fri
9 May
44
Excellent
Air quality in the last 12 months (Lixia)
|
2025/02
|
69
|
119
|
38
|
24
|
38
|
73
|
41
|
26
|
43
|
58
|
60
|
66
|
55
|
60
|
73
|
72
|
49
|
72
|
61
|
70
|
88
|
53
|
45
|
35
|
66
|
76
|
90
|
92
|
|||
|
2025/01
|
116
|
72
|
49
|
109
|
113
|
35
|
45
|
40
|
39
|
41
|
69
|
76
|
71
|
87
|
38
|
59
|
62
|
77
|
94
|
65
|
128
|
109
|
114
|
185
|
74
|
77
|
33
|
32
|
61
|
114
|
66
|
|
2024/12
|
82
|
70
|
56
|
72
|
99
|
93
|
32
|
37
|
62
|
101
|
86
|
60
|
64
|
54
|
59
|
66
|
70
|
42
|
53
|
73
|
36
|
42
|
56
|
74
|
121
|
65
|
59
|
59
|
63
|
97
|
68
|
|
2024/11
|
115
|
57
|
87
|
51
|
41
|
43
|
52
|
54
|
60
|
53
|
127
|
204
|
138
|
78
|
68
|
71
|
58
|
42
|
40
|
62
|
83
|
66
|
59
|
61
|
47
|
28
|
41
|
43
|
48
|
45
|
|
|
2024/10
|
25
|
18
|
28
|
45
|
51
|
64
|
76
|
40
|
64
|
79
|
54
|
61
|
73
|
71
|
105
|
99
|
61
|
19
|
38
|
36
|
54
|
64
|
40
|
60
|
106
|
109
|
159
|
47
|
75
|
151
|
179
|
|
2024/09
|
37
|
32
|
36
|
44
|
30
|
32
|
45
|
62
|
37
|
30
|
20
|
40
|
55
|
43
|
28
|
48
|
55
|
51
|
68
|
43
|
18
|
31
|
38
|
48
|
60
|
84
|
73
|
40
|
51
|
27
|
|
|
2024/08
|
25
|
22
|
21
|
20
|
17
|
18
|
21
|
33
|
33
|
51
|
63
|
23
|
32
|
46
|
51
|
46
|
46
|
43
|
21
|
35
|
38
|
44
|
43
|
60
|
59
|
29
|
16
|
39
|
42
|
41
|
49
|
|
2024/07
|
41
|
44
|
33
|
28
|
18
|
15
|
24
|
35
|
55
|
60
|
61
|
55
|
82
|
60
|
56
|
20
|
34
|
43
|
21
|
14
|
22
|
29
|
33
|
37
|
35
|
23
|
28
|
12
|
16
|
16
|
22
|
|
2024/06
|
33
|
69
|
70
|
46
|
39
|
54
|
55
|
47
|
46
|
56
|
63
|
55
|
71
|
70
|
57
|
34
|
46
|
43
|
45
|
55
|
50
|
57
|
111
|
101
|
71
|
67
|
29
|
52
|
60
|
51
|
|
|
2024/05
|
51
|
46
|
63
|
40
|
46
|
54
|
63
|
58
|
61
|
59
|
208
|
68
|
68
|
88
|
53
|
53
|
66
|
74
|
64
|
59
|
74
|
54
|
53
|
73
|
74
|
45
|
42
|
41
|
44
|
52
|
57
|
|
2024/04
|
92
|
79
|
50
|
60
|
61
|
56
|
58
|
82
|
88
|
84
|
61
|
53
|
54
|
26
|
64
|
87
|
88
|
79
|
90
|
80
|
99
|
74
|
53
|
70
|
82
|
63
|
63
|
73
|
59
|
51
|
|
|
2024/03
|
45
|
80
|
91
|
145
|
104
|
64
|
80
|
35
|
52
|
73
|
106
|
86
|
75
|
69
|
60
|
73
|
102
|
96
|
102
|
58
|
87
|
86
|
79
|
76
|
40
|
42
|
35
|
135
|
147
|
100
|
71
|
|
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