Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Oct
Sat
5 Oct
Sun
6 Oct
Mon
7 Oct
Tue
8 Oct
Wed
9 Oct
Thu
10 Oct
Real-time AQI (Monitoring Station in Yunfu)
新市府
3620
PM2.5
28
PM10
113
O3
1.0
CO
9
SO2
8
NO2
文笔
4313
PM2.5
40
PM10
136
O3
0.3
CO
9
SO2
9
NO2
Air quality in the last 12 months (Yunfu)
|
2024/08
|
20
|
25
|
26
|
27
|
29
|
32
|
34
|
28
|
28
|
21
|
28
|
26
|
25
|
24
|
26
|
18
|
20
|
19
|
26
|
24
|
18
|
26
|
28
|
31
|
23
|
34
|
31
|
38
|
35
|
29
|
31
|
|
2024/07
|
24
|
19
|
15
|
20
|
20
|
16
|
18
|
17
|
17
|
15
|
16
|
15
|
13
|
20
|
27
|
21
|
18
|
21
|
26
|
23
|
22
|
21
|
21
|
22
|
23
|
26
|
21
|
24
|
15
|
23
|
17
|
|
2024/06
|
10
|
23
|
26
|
20
|
38
|
20
|
26
|
24
|
18
|
18
|
16
|
22
|
22
|
19
|
19
|
22
|
23
|
21
|
21
|
20
|
17
|
16
|
17
|
16
|
17
|
25
|
28
|
21
|
16
|
17
|
|
|
2024/05
|
18
|
25
|
25
|
29
|
22
|
37
|
26
|
28
|
39
|
55
|
32
|
25
|
33
|
50
|
49
|
50
|
44
|
56
|
45
|
16
|
14
|
27
|
33
|
22
|
19
|
20
|
29
|
20
|
28
|
46
|
27
|
|
2024/04
|
43
|
40
|
25
|
29
|
24
|
37
|
14
|
15
|
26
|
40
|
47
|
41
|
38
|
38
|
36
|
30
|
26
|
24
|
29
|
18
|
17
|
30
|
29
|
38
|
35
|
34
|
48
|
43
|
31
|
29
|
|
|
2024/03
|
34
|
43
|
54
|
52
|
38
|
35
|
40
|
42
|
47
|
15
|
18
|
35
|
54
|
63
|
60
|
63
|
66
|
44
|
20
|
54
|
56
|
46
|
42
|
30
|
35
|
36
|
45
|
33
|
43
|
33
|
36
|
|
2024/02
|
42
|
34
|
24
|
31
|
15
|
14
|
10
|
12
|
23
|
65
|
56
|
51
|
50
|
38
|
35
|
27
|
33
|
24
|
27
|
26
|
33
|
28
|
16
|
16
|
14
|
16
|
13
|
21
|
18
|
||
|
2024/01
|
75
|
60
|
26
|
33
|
59
|
73
|
73
|
62
|
57
|
23
|
39
|
57
|
71
|
76
|
65
|
55
|
51
|
62
|
39
|
32
|
17
|
16
|
21
|
33
|
43
|
46
|
20
|
20
|
53
|
87
|
75
|
|
2023/12
|
34
|
46
|
55
|
62
|
42
|
34
|
40
|
53
|
62
|
63
|
41
|
37
|
45
|
70
|
51
|
19
|
16
|
26
|
14
|
26
|
28
|
50
|
51
|
45
|
46
|
56
|
55
|
57
|
66
|
40
|
40
|
|
2023/11
|
44
|
57
|
52
|
47
|
39
|
39
|
45
|
67
|
65
|
47
|
37
|
19
|
17
|
20
|
30
|
35
|
47
|
53
|
53
|
56
|
70
|
74
|
63
|
63
|
77
|
81
|
73
|
62
|
72
|
41
|
|
|
2023/10
|
35
|
33
|
41
|
35
|
29
|
23
|
25
|
18
|
14
|
11
|
14
|
26
|
31
|
37
|
47
|
50
|
57
|
44
|
28
|
22
|
14
|
16
|
28
|
44
|
46
|
52
|
47
|
61
|
34
|
35
|
42
|
|
2023/09
|
27
|
16
|
24
|
26
|
30
|
32
|
20
|
15
|
22
|
12
|
18
|
24
|
21
|
13
|
11
|
22
|
28
|
23
|
22
|
21
|
23
|
40
|
44
|
50
|
43
|
44
|
48
|
42
|
33
|
36
|
|
|
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
*: primary pollution