Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
63
PM10
44
O3
0.6
CO
9
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Apr
69
Good
Sun
20 Apr
61
Good
Mon
21 Apr
56
Good
Tue
22 Apr
59
Good
Wed
23 Apr
66
Good
Thu
24 Apr
36
Excellent
Fri
25 Apr
42
Excellent
Air quality in the last 12 months (Lichuan)
|
2025/02
|
39
|
31
|
39
|
45
|
48
|
46
|
40
|
60
|
57
|
51
|
68
|
66
|
61
|
44
|
46
|
52
|
42
|
47
|
52
|
52
|
55
|
47
|
41
|
63
|
65
|
61
|
58
|
71
|
|||
|
2025/01
|
131
|
137
|
157
|
162
|
72
|
74
|
66
|
66
|
59
|
71
|
76
|
82
|
95
|
101
|
59
|
71
|
85
|
107
|
103
|
112
|
135
|
183
|
151
|
75
|
20
|
34
|
57
|
74
|
152
|
71
|
83
|
|
2024/12
|
76
|
100
|
105
|
63
|
25
|
39
|
39
|
39
|
51
|
56
|
44
|
44
|
62
|
75
|
76
|
77
|
95
|
91
|
82
|
106
|
148
|
78
|
77
|
97
|
110
|
118
|
108
|
95
|
110
|
133
|
128
|
|
2024/11
|
73
|
78
|
77
|
64
|
37
|
48
|
54
|
64
|
42
|
35
|
52
|
62
|
46
|
45
|
45
|
48
|
16
|
16
|
17
|
22
|
28
|
36
|
35
|
33
|
21
|
27
|
35
|
42
|
56
|
69
|
|
|
2024/10
|
19
|
30
|
37
|
43
|
51
|
44
|
29
|
33
|
48
|
63
|
62
|
56
|
40
|
35
|
40
|
43
|
25
|
22
|
27
|
15
|
15
|
23
|
29
|
40
|
45
|
50
|
57
|
57
|
50
|
51
|
62
|
|
2024/09
|
36
|
34
|
33
|
35
|
38
|
37
|
34
|
28
|
23
|
31
|
35
|
31
|
33
|
29
|
29
|
28
|
22
|
24
|
27
|
25
|
28
|
25
|
37
|
39
|
53
|
59
|
53
|
58
|
63
|
38
|
|
|
2024/08
|
19
|
18
|
14
|
18
|
18
|
18
|
21
|
23
|
32
|
30
|
51
|
48
|
31
|
30
|
33
|
37
|
36
|
28
|
28
|
29
|
31
|
34
|
32
|
26
|
25
|
26
|
27
|
19
|
21
|
22
|
26
|
|
2024/07
|
30
|
26
|
22
|
14
|
21
|
18
|
22
|
25
|
25
|
23
|
19
|
15
|
15
|
15
|
19
|
21
|
22
|
22
|
21
|
23
|
18
|
19
|
20
|
24
|
24
|
25
|
23
|
27
|
18
|
15
|
22
|
|
2024/06
|
33
|
35
|
33
|
23
|
18
|
21
|
26
|
37
|
25
|
27
|
32
|
30
|
33
|
39
|
38
|
34
|
22
|
20
|
24
|
20
|
17
|
15
|
27
|
38
|
28
|
22
|
20
|
11
|
20
|
27
|
|
|
2024/05
|
19
|
24
|
21
|
22
|
26
|
36
|
43
|
37
|
45
|
46
|
27
|
37
|
51
|
47
|
42
|
50
|
56
|
55
|
28
|
23
|
33
|
34
|
27
|
35
|
35
|
29
|
19
|
39
|
28
|
20
|
29
|
|
2024/04
|
37
|
34
|
18
|
32
|
30
|
21
|
23
|
26
|
33
|
38
|
35
|
31
|
31
|
36
|
48
|
38
|
20
|
21
|
23
|
40
|
51
|
46
|
38
|
42
|
35
|
40
|
38
|
27
|
30
|
13
|
|
|
2024/03
|
77
|
75
|
72
|
69
|
80
|
62
|
57
|
62
|
69
|
85
|
84
|
66
|
56
|
56
|
58
|
59
|
49
|
29
|
36
|
58
|
59
|
62
|
60
|
48
|
26
|
24
|
26
|
39
|
43
|
42
|
31
|
|
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