Air Quality
Excellent
No health implications.
7
PM2.5
28
PM10
80
O3
0.5
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 May
32
Excellent
Sat
10 May
41
Excellent
Sun
11 May
66
Good
Mon
12 May
83
Good
Tue
13 May
63
Good
Wed
14 May
48
Excellent
Thu
15 May
36
Excellent
Air quality in the last 12 months (Lipu)
|
2025/02
|
19
|
13
|
21
|
49
|
65
|
46
|
23
|
67
|
39
|
58
|
106
|
87
|
68
|
92
|
69
|
29
|
30
|
30
|
29
|
23
|
18
|
17
|
13
|
58
|
77
|
58
|
46
|
53
|
|||
|
2025/01
|
93
|
93
|
84
|
101
|
113
|
97
|
78
|
79
|
64
|
49
|
53
|
70
|
86
|
77
|
71
|
67
|
68
|
74
|
87
|
84
|
96
|
93
|
94
|
90
|
94
|
17
|
47
|
52
|
106
|
98
|
57
|
|
2024/12
|
69
|
71
|
69
|
71
|
91
|
39
|
18
|
40
|
80
|
69
|
21
|
50
|
46
|
64
|
43
|
47
|
73
|
57
|
73
|
92
|
89
|
94
|
101
|
95
|
104
|
99
|
88
|
88
|
91
|
119
|
110
|
|
2024/11
|
41
|
65
|
77
|
71
|
62
|
67
|
48
|
47
|
49
|
60
|
62
|
57
|
61
|
59
|
42
|
39
|
37
|
18
|
14
|
16
|
25
|
32
|
33
|
46
|
46
|
22
|
30
|
40
|
44
|
56
|
|
|
2024/10
|
36
|
35
|
51
|
47
|
44
|
46
|
57
|
40
|
39
|
42
|
53
|
55
|
57
|
74
|
26
|
30
|
39
|
32
|
20
|
15
|
27
|
26
|
21
|
29
|
38
|
45
|
23
|
28
|
36
|
45
|
50
|
|
2024/09
|
25
|
24
|
21
|
24
|
39
|
29
|
11
|
13
|
19
|
18
|
22
|
36
|
35
|
36
|
35
|
25
|
25
|
30
|
40
|
33
|
25
|
22
|
30
|
37
|
40
|
34
|
36
|
42
|
40
|
41
|
|
|
2024/08
|
15
|
17
|
21
|
27
|
23
|
27
|
27
|
25
|
27
|
25
|
20
|
14
|
13
|
17
|
23
|
22
|
15
|
19
|
28
|
20
|
16
|
13
|
16
|
23
|
24
|
27
|
32
|
36
|
32
|
30
|
27
|
|
2024/07
|
19
|
9
|
16
|
20
|
18
|
17
|
19
|
18
|
20
|
23
|
22
|
23
|
24
|
17
|
20
|
18
|
15
|
13
|
12
|
22
|
23
|
16
|
15
|
23
|
29
|
38
|
35
|
11
|
12
|
10
|
13
|
|
2024/06
|
14
|
15
|
26
|
14
|
8
|
16
|
21
|
22
|
19
|
19
|
14
|
19
|
20
|
17
|
15
|
15
|
15
|
11
|
15
|
20
|
19
|
17
|
17
|
12
|
11
|
13
|
15
|
17
|
18
|
13
|
|
|
2024/05
|
10
|
20
|
21
|
24
|
13
|
24
|
30
|
43
|
37
|
40
|
33
|
24
|
56
|
51
|
50
|
54
|
55
|
43
|
10
|
16
|
16
|
32
|
32
|
33
|
29
|
15
|
18
|
23
|
29
|
28
|
10
|
|
2024/04
|
51
|
58
|
47
|
19
|
12
|
10
|
10
|
18
|
34
|
41
|
47
|
53
|
49
|
49
|
54
|
52
|
37
|
22
|
30
|
18
|
14
|
23
|
26
|
39
|
47
|
22
|
24
|
36
|
43
|
20
|
|
|
2024/03
|
51
|
47
|
47
|
28
|
33
|
45
|
49
|
51
|
53
|
33
|
22
|
41
|
39
|
26
|
19
|
34
|
48
|
23
|
32
|
71
|
79
|
49
|
41
|
44
|
40
|
23
|
60
|
33
|
39
|
55
|
47
|
|
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