Air Quality
Excellent
No health implications.
26
PM2.5
40
PM10
112
O3
0.3
CO
10
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
65
Good
Mon
6 May
60
Good
Tue
7 May
54
Good
Wed
8 May
63
Good
Thu
9 May
69
Good
Fri
10 May
78
Good
Sat
11 May
83
Good
Air quality in the last 12 months (Sonid Right Banner)
|
2024/02
|
28
|
48
|
24
|
47
|
53
|
24
|
45
|
56
|
99
|
250
|
77
|
61
|
56
|
39
|
34
|
76
|
72
|
73
|
36
|
43
|
35
|
26
|
32
|
48
|
42
|
52
|
69
|
29
|
27
|
||
|
2024/01
|
99
|
64
|
44
|
58
|
33
|
26
|
40
|
70
|
37
|
57
|
75
|
82
|
58
|
26
|
36
|
55
|
81
|
89
|
80
|
32
|
24
|
28
|
43
|
63
|
82
|
109
|
80
|
78
|
69
|
66
|
25
|
|
2023/12
|
33
|
49
|
58
|
74
|
80
|
136
|
108
|
122
|
38
|
43
|
58
|
62
|
62
|
105
|
50
|
29
|
40
|
70
|
24
|
30
|
36
|
51
|
59
|
72
|
76
|
81
|
84
|
122
|
97
|
66
|
39
|
|
2023/11
|
53
|
82
|
60
|
99
|
61
|
38
|
40
|
21
|
21
|
21
|
22
|
20
|
35
|
50
|
57
|
30
|
26
|
50
|
60
|
61
|
74
|
77
|
25
|
40
|
54
|
73
|
22
|
25
|
27
|
24
|
|
|
2023/10
|
32
|
41
|
28
|
24
|
27
|
44
|
32
|
24
|
28
|
37
|
42
|
28
|
26
|
36
|
31
|
34
|
57
|
30
|
23
|
25
|
33
|
64
|
62
|
66
|
59
|
41
|
56
|
56
|
58
|
51
|
87
|
|
2023/09
|
30
|
33
|
33
|
36
|
39
|
41
|
60
|
45
|
32
|
39
|
23
|
24
|
33
|
49
|
45
|
34
|
30
|
34
|
23
|
25
|
37
|
29
|
33
|
34
|
46
|
50
|
26
|
32
|
36
|
21
|
|
|
2023/08
|
28
|
35
|
41
|
27
|
31
|
30
|
38
|
36
|
40
|
45
|
37
|
30
|
28
|
38
|
45
|
58
|
64
|
33
|
29
|
45
|
45
|
23
|
22
|
24
|
24
|
34
|
31
|
34
|
27
|
25
|
27
|
|
2023/07
|
45
|
46
|
49
|
45
|
72
|
32
|
30
|
28
|
30
|
29
|
36
|
34
|
39
|
49
|
29
|
30
|
46
|
64
|
62
|
51
|
42
|
33
|
32
|
38
|
42
|
39
|
38
|
39
|
41
|
37
|
19
|
|
2023/06
|
64
|
26
|
26
|
24
|
24
|
32
|
40
|
33
|
34
|
29
|
30
|
46
|
32
|
38
|
46
|
57
|
62
|
73
|
47
|
28
|
37
|
46
|
53
|
58
|
48
|
48
|
49
|
46
|
31
|
40
|
|
|
2023/05
|
55
|
93
|
86
|
52
|
26
|
29
|
30
|
31
|
44
|
50
|
47
|
50
|
32
|
52
|
49
|
147
|
45
|
33
|
260
|
181
|
31
|
29
|
41
|
73
|
50
|
36
|
63
|
56
|
38
|
34
|
58
|
|
2023/04
|
76
|
86
|
47
|
35
|
32
|
41
|
35
|
53
|
174
|
404
|
273
|
82
|
132
|
167
|
41
|
44
|
125
|
70
|
198
|
40
|
36
|
43
|
42
|
39
|
60
|
55
|
193
|
69
|
44
|
30
|
|
|
2023/03
|
32
|
35
|
40
|
39
|
62
|
56
|
60
|
66
|
94
|
204
|
65
|
59
|
89
|
145
|
45
|
55
|
41
|
26
|
38
|
44
|
251
|
377
|
47
|
43
|
32
|
50
|
34
|
36
|
30
|
38
|
72
|
|
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