Air Quality
Excellent
No health implications.
30
PM2.5
38
PM10
91
O3
0.7
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
74
Good
Sat
27 Apr
82
Good
Sun
28 Apr
69
Good
Mon
29 Apr
32
Excellent
Tue
30 Apr
34
Excellent
Wed
1 May
60
Good
Thu
2 May
59
Good
Air quality in the last 12 months (Lusong)
|
2024/02
|
42
|
17
|
24
|
57
|
65
|
36
|
90
|
122
|
166
|
258
|
106
|
94
|
55
|
55
|
62
|
42
|
38
|
32
|
65
|
30
|
14
|
39
|
48
|
46
|
73
|
73
|
85
|
53
|
72
|
||
|
2024/01
|
112
|
104
|
62
|
81
|
80
|
109
|
126
|
149
|
122
|
118
|
70
|
96
|
84
|
102
|
204
|
141
|
74
|
20
|
16
|
52
|
79
|
53
|
48
|
55
|
67
|
71
|
80
|
91
|
103
|
50
|
71
|
|
2023/12
|
50
|
67
|
92
|
88
|
64
|
76
|
65
|
71
|
60
|
74
|
15
|
45
|
55
|
67
|
22
|
31
|
44
|
37
|
50
|
50
|
62
|
52
|
67
|
86
|
85
|
74
|
106
|
187
|
258
|
238
|
182
|
|
2023/11
|
72
|
60
|
69
|
92
|
68
|
25
|
46
|
36
|
28
|
39
|
24
|
24
|
76
|
83
|
58
|
62
|
87
|
74
|
74
|
72
|
70
|
72
|
76
|
75
|
68
|
72
|
97
|
86
|
78
|
70
|
|
|
2023/10
|
42
|
46
|
28
|
38
|
27
|
54
|
38
|
46
|
38
|
34
|
45
|
71
|
96
|
81
|
92
|
65
|
69
|
72
|
76
|
21
|
43
|
62
|
66
|
77
|
65
|
43
|
83
|
61
|
74
|
84
|
76
|
|
2023/09
|
47
|
43
|
37
|
42
|
47
|
38
|
31
|
35
|
42
|
44
|
33
|
40
|
25
|
26
|
19
|
33
|
39
|
37
|
36
|
37
|
19
|
25
|
34
|
38
|
30
|
34
|
48
|
49
|
52
|
47
|
|
|
2023/08
|
27
|
24
|
37
|
57
|
43
|
33
|
35
|
36
|
33
|
42
|
46
|
41
|
38
|
39
|
44
|
52
|
53
|
60
|
55
|
57
|
44
|
33
|
36
|
50
|
52
|
39
|
28
|
25
|
40
|
47
|
46
|
|
2023/07
|
41
|
34
|
28
|
24
|
26
|
21
|
23
|
26
|
27
|
27
|
29
|
31
|
31
|
48
|
40
|
59
|
47
|
28
|
19
|
29
|
31
|
22
|
27
|
33
|
30
|
30
|
27
|
21
|
29
|
29
|
27
|
|
2023/06
|
50
|
56
|
56
|
69
|
40
|
39
|
44
|
45
|
36
|
30
|
45
|
60
|
38
|
47
|
49
|
46
|
29
|
22
|
29
|
27
|
21
|
24
|
31
|
34
|
28
|
15
|
23
|
29
|
30
|
33
|
|
|
2023/05
|
70
|
65
|
34
|
29
|
26
|
20
|
36
|
49
|
50
|
56
|
47
|
68
|
57
|
61
|
60
|
55
|
42
|
44
|
59
|
45
|
39
|
34
|
50
|
40
|
34
|
36
|
29
|
37
|
51
|
58
|
38
|
|
2023/04
|
55
|
48
|
28
|
17
|
26
|
32
|
55
|
76
|
66
|
62
|
40
|
52
|
59
|
46
|
89
|
72
|
59
|
31
|
33
|
42
|
46
|
35
|
13
|
15
|
28
|
37
|
46
|
42
|
76
|
93
|
|
|
2023/03
|
119
|
168
|
141
|
89
|
73
|
63
|
80
|
100
|
74
|
63
|
76
|
121
|
111
|
79
|
63
|
103
|
27
|
37
|
15
|
32
|
33
|
37
|
51
|
29
|
58
|
61
|
63
|
69
|
78
|
72
|
51
|
|
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