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
17 Nov
Mon
18 Nov
Tue
19 Nov
Wed
20 Nov
Thu
21 Nov
Fri
22 Nov
Real-time AQI (Monitoring Station in Shanwei)
市环保局
176
PM2.5
14
PM10
11
O3
0.7
CO
7
SO2
33
NO2
市政府
203
PM2.5
20
PM10
24
O3
0.6
CO
7
SO2
21
NO2
新城中学
278
PM2.5
27
PM10
22
O3
0.6
CO
6
SO2
24
NO2
Air quality in the last 12 months (Shanwei)
|
2024/10
|
24
|
21
|
28
|
25
|
27
|
44
|
35
|
32
|
28
|
30
|
43
|
42
|
32
|
32
|
34
|
31
|
29
|
35
|
40
|
20
|
30
|
28
|
23
|
26
|
32
|
32
|
39
|
27
|
20
|
32
|
33
|
|
2024/09
|
17
|
18
|
34
|
28
|
24
|
11
|
16
|
11
|
16
|
22
|
32
|
34
|
33
|
23
|
19
|
18
|
27
|
30
|
29
|
22
|
12
|
15
|
10
|
10
|
15
|
22
|
41
|
24
|
24
|
26
|
|
|
2024/08
|
28
|
25
|
22
|
29
|
29
|
30
|
30
|
21
|
17
|
21
|
23
|
19
|
21
|
18
|
19
|
18
|
14
|
20
|
17
|
18
|
16
|
21
|
22
|
30
|
25
|
23
|
20
|
30
|
34
|
25
|
17
|
|
2024/07
|
22
|
18
|
12
|
17
|
14
|
15
|
11
|
16
|
14
|
12
|
12
|
10
|
10
|
16
|
15
|
13
|
15
|
17
|
19
|
20
|
15
|
16
|
13
|
29
|
32
|
23
|
20
|
10
|
15
|
12
|
16
|
|
2024/06
|
19
|
20
|
14
|
25
|
23
|
28
|
16
|
19
|
16
|
17
|
17
|
26
|
26
|
30
|
22
|
20
|
18
|
16
|
16
|
12
|
21
|
24
|
13
|
14
|
15
|
13
|
16
|
15
|
13
|
21
|
|
|
2024/05
|
16
|
24
|
28
|
28
|
12
|
27
|
33
|
39
|
41
|
38
|
34
|
26
|
27
|
27
|
34
|
48
|
37
|
32
|
33
|
18
|
13
|
13
|
14
|
10
|
13
|
18
|
24
|
16
|
26
|
26
|
20
|
|
2024/04
|
34
|
38
|
20
|
31
|
46
|
26
|
29
|
34
|
19
|
36
|
42
|
42
|
36
|
25
|
22
|
30
|
23
|
28
|
44
|
35
|
20
|
25
|
19
|
23
|
21
|
19
|
15
|
13
|
21
|
22
|
|
|
2024/03
|
16
|
15
|
32
|
39
|
53
|
40
|
31
|
36
|
62
|
50
|
28
|
22
|
56
|
61
|
71
|
67
|
50
|
38
|
35
|
53
|
53
|
53
|
46
|
26
|
24
|
35
|
34
|
34
|
40
|
47
|
23
|
|
2024/02
|
36
|
38
|
29
|
30
|
29
|
32
|
26
|
9
|
22
|
65
|
60
|
52
|
58
|
57
|
43
|
41
|
29
|
36
|
28
|
27
|
20
|
22
|
31
|
29
|
27
|
43
|
37
|
36
|
40
|
||
|
2024/01
|
74
|
60
|
43
|
35
|
54
|
74
|
72
|
68
|
64
|
34
|
54
|
84
|
66
|
33
|
52
|
47
|
41
|
39
|
36
|
34
|
29
|
25
|
20
|
27
|
33
|
40
|
42
|
29
|
63
|
69
|
47
|
|
2023/12
|
48
|
43
|
48
|
55
|
41
|
38
|
31
|
48
|
47
|
45
|
36
|
37
|
34
|
45
|
32
|
23
|
22
|
34
|
23
|
19
|
19
|
43
|
34
|
33
|
34
|
55
|
56
|
60
|
49
|
49
|
57
|
|
2023/11
|
33
|
34
|
39
|
40
|
43
|
33
|
41
|
42
|
43
|
45
|
29
|
24
|
20
|
28
|
35
|
32
|
52
|
55
|
58
|
51
|
41
|
38
|
43
|
67
|
51
|
38
|
50
|
55
|
57
|
62
|
|
|
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