Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
115
*
PM2.5
153
PM10
134
O3
1.0
CO
10
SO2
32
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
20 Jan
151
Moderate
Tue
21 Jan
129
Light
Wed
22 Jan
54
Good
Thu
23 Jan
53
Good
Fri
24 Jan
48
Excellent
Sat
25 Jan
53
Good
Sun
26 Jan
41
Excellent
Air quality in the last 12 months (Rudong)
|
2024/12
|
72
|
92
|
50
|
33
|
89
|
146
|
128
|
37
|
44
|
39
|
69
|
41
|
65
|
56
|
64
|
79
|
95
|
66
|
37
|
61
|
89
|
43
|
42
|
58
|
88
|
110
|
51
|
58
|
75
|
84
|
76
|
|
2024/11
|
11
|
51
|
54
|
50
|
33
|
28
|
28
|
25
|
30
|
37
|
41
|
48
|
39
|
33
|
45
|
22
|
32
|
26
|
24
|
32
|
70
|
72
|
28
|
26
|
22
|
45
|
71
|
72
|
51
|
69
|
|
|
2024/10
|
17
|
26
|
17
|
21
|
16
|
7
|
11
|
37
|
34
|
53
|
72
|
58
|
24
|
18
|
50
|
36
|
28
|
33
|
25
|
25
|
18
|
28
|
41
|
28
|
29
|
21
|
20
|
41
|
28
|
27
|
23
|
|
2024/09
|
33
|
33
|
16
|
17
|
20
|
22
|
35
|
22
|
17
|
22
|
11
|
18
|
17
|
16
|
19
|
19
|
17
|
14
|
17
|
9
|
17
|
25
|
21
|
21
|
17
|
13
|
25
|
23
|
30
|
32
|
|
|
2024/08
|
34
|
31
|
40
|
30
|
31
|
24
|
28
|
30
|
25
|
38
|
41
|
38
|
39
|
17
|
18
|
25
|
19
|
13
|
11
|
21
|
23
|
43
|
36
|
24
|
17
|
14
|
24
|
22
|
16
|
16
|
20
|
|
2024/07
|
25
|
31
|
31
|
33
|
31
|
40
|
38
|
41
|
41
|
14
|
23
|
19
|
21
|
27
|
48
|
43
|
40
|
31
|
38
|
38
|
35
|
37
|
27
|
20
|
21
|
25
|
27
|
22
|
21
|
21
|
31
|
|
2024/06
|
53
|
32
|
50
|
40
|
24
|
21
|
23
|
23
|
44
|
39
|
14
|
17
|
33
|
25
|
24
|
25
|
14
|
25
|
14
|
22
|
32
|
20
|
33
|
42
|
41
|
20
|
20
|
26
|
25
|
13
|
|
|
2024/05
|
40
|
42
|
31
|
34
|
28
|
60
|
55
|
44
|
29
|
37
|
43
|
88
|
73
|
51
|
53
|
46
|
45
|
37
|
28
|
22
|
22
|
33
|
24
|
18
|
23
|
31
|
23
|
28
|
32
|
24
|
35
|
|
2024/04
|
65
|
28
|
32
|
59
|
45
|
48
|
43
|
48
|
63
|
59
|
47
|
25
|
17
|
19
|
35
|
50
|
69
|
88
|
90
|
31
|
21
|
26
|
42
|
50
|
46
|
28
|
17
|
15
|
23
|
44
|
|
|
2024/03
|
44
|
62
|
77
|
38
|
26
|
58
|
51
|
77
|
86
|
41
|
63
|
96
|
63
|
51
|
38
|
44
|
71
|
44
|
102
|
86
|
56
|
71
|
64
|
42
|
32
|
42
|
46
|
65
|
70
|
80
|
85
|
|
2024/02
|
27
|
25
|
25
|
30
|
51
|
63
|
47
|
91
|
144
|
190
|
180
|
102
|
57
|
71
|
52
|
29
|
28
|
33
|
40
|
27
|
20
|
32
|
40
|
53
|
99
|
80
|
48
|
37
|
27
|
||
|
2024/01
|
84
|
60
|
99
|
139
|
142
|
129
|
46
|
33
|
91
|
81
|
105
|
150
|
189
|
131
|
31
|
30
|
45
|
37
|
49
|
39
|
51
|
38
|
35
|
43
|
68
|
103
|
128
|
128
|
129
|
39
|
24
|
|
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