Air Quality
Excellent
No health implications.
14
PM2.5
48
PM10
97
O3
0.5
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
81
Good
Sun
27 Apr
75
Good
Mon
28 Apr
69
Good
Tue
29 Apr
94
Good
Wed
30 Apr
99
Good
Thu
1 May
40
Excellent
Fri
2 May
49
Excellent
Air quality in the last 12 months (Licang)
|
2025/02
|
51
|
67
|
59
|
26
|
32
|
47
|
56
|
27
|
40
|
53
|
32
|
70
|
80
|
71
|
108
|
99
|
41
|
19
|
33
|
42
|
43
|
27
|
46
|
40
|
78
|
84
|
97
|
86
|
|||
|
2025/01
|
98
|
81
|
76
|
62
|
178
|
112
|
42
|
42
|
32
|
43
|
66
|
91
|
97
|
94
|
30
|
62
|
68
|
92
|
131
|
72
|
72
|
121
|
59
|
36
|
73
|
80
|
53
|
39
|
91
|
49
|
45
|
|
2024/12
|
71
|
78
|
35
|
66
|
121
|
84
|
46
|
46
|
72
|
108
|
56
|
56
|
72
|
51
|
60
|
60
|
79
|
37
|
52
|
82
|
51
|
48
|
80
|
60
|
105
|
58
|
53
|
58
|
69
|
81
|
65
|
|
2024/11
|
70
|
96
|
47
|
52
|
34
|
58
|
42
|
28
|
44
|
46
|
82
|
102
|
51
|
30
|
52
|
69
|
34
|
18
|
33
|
56
|
82
|
34
|
36
|
30
|
24
|
26
|
32
|
47
|
44
|
55
|
|
|
2024/10
|
21
|
23
|
36
|
33
|
14
|
26
|
41
|
47
|
45
|
80
|
58
|
60
|
37
|
23
|
59
|
45
|
20
|
16
|
36
|
38
|
29
|
43
|
41
|
54
|
50
|
60
|
73
|
37
|
65
|
80
|
71
|
|
2024/09
|
41
|
23
|
35
|
26
|
27
|
28
|
42
|
25
|
15
|
16
|
24
|
14
|
19
|
25
|
28
|
42
|
22
|
12
|
15
|
15
|
37
|
26
|
39
|
29
|
31
|
63
|
27
|
30
|
21
|
23
|
|
|
2024/08
|
32
|
20
|
23
|
32
|
22
|
15
|
19
|
15
|
20
|
30
|
79
|
80
|
52
|
26
|
35
|
43
|
38
|
20
|
11
|
12
|
14
|
39
|
49
|
42
|
34
|
17
|
14
|
22
|
33
|
39
|
59
|
|
2024/07
|
24
|
13
|
33
|
29
|
23
|
20
|
19
|
18
|
16
|
59
|
67
|
81
|
42
|
31
|
25
|
20
|
17
|
34
|
29
|
15
|
28
|
21
|
15
|
22
|
17
|
25
|
29
|
35
|
42
|
34
|
35
|
|
2024/06
|
30
|
41
|
40
|
23
|
23
|
22
|
15
|
43
|
62
|
73
|
48
|
15
|
18
|
16
|
17
|
32
|
22
|
30
|
16
|
14
|
13
|
28
|
53
|
72
|
52
|
17
|
18
|
18
|
17
|
30
|
|
|
2024/05
|
50
|
54
|
37
|
27
|
17
|
47
|
76
|
68
|
52
|
42
|
137
|
92
|
75
|
88
|
54
|
49
|
58
|
41
|
26
|
24
|
19
|
22
|
32
|
18
|
19
|
35
|
37
|
39
|
33
|
23
|
38
|
|
2024/04
|
57
|
21
|
40
|
56
|
54
|
57
|
55
|
53
|
72
|
58
|
51
|
27
|
14
|
21
|
60
|
116
|
101
|
86
|
93
|
38
|
43
|
29
|
25
|
32
|
55
|
38
|
13
|
18
|
58
|
45
|
|
|
2024/03
|
50
|
74
|
99
|
68
|
58
|
56
|
68
|
111
|
39
|
36
|
50
|
81
|
63
|
72
|
66
|
35
|
121
|
75
|
119
|
40
|
43
|
84
|
71
|
53
|
49
|
61
|
56
|
139
|
135
|
121
|
58
|
|
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