Air Quality
Excellent
No health implications.
24
PM2.5
42
PM10
63
O3
0.4
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Mar
83
Good
Sat
28 Mar
92
Good
Sun
29 Mar
88
Good
Mon
30 Mar
48
Excellent
Tue
31 Mar
64
Good
Wed
1 Apr
27
Excellent
Thu
2 Apr
37
Excellent
Rudong Air quality rank
Air quality in the last 12 months (Rudong)
|
2026/02
|
64
|
98
|
58
|
66
|
127
|
60
|
29
|
36
|
36
|
51
|
91
|
108
|
105
|
88
|
104
|
41
|
56
|
106
|
96
|
55
|
45
|
111
|
57
|
22
|
46
|
22
|
20
|
40
|
|||
|
2026/01
|
16
|
25
|
55
|
76
|
111
|
100
|
69
|
90
|
80
|
93
|
50
|
54
|
99
|
92
|
137
|
175
|
75
|
27
|
22
|
18
|
35
|
48
|
78
|
102
|
49
|
16
|
50
|
35
|
34
|
30
|
20
|
|
2025/12
|
83
|
33
|
27
|
40
|
48
|
72
|
99
|
69
|
48
|
33
|
83
|
22
|
31
|
67
|
67
|
83
|
107
|
42
|
48
|
109
|
24
|
24
|
33
|
59
|
35
|
19
|
30
|
80
|
114
|
65
|
26
|
|
2025/11
|
143
|
99
|
20
|
19
|
22
|
31
|
34
|
25
|
28
|
43
|
22
|
29
|
41
|
79
|
50
|
35
|
30
|
34
|
57
|
68
|
93
|
139
|
141
|
106
|
81
|
52
|
150
|
111
|
98
|
101
|
|
|
2025/10
|
36
|
28
|
21
|
18
|
20
|
31
|
17
|
14
|
16
|
23
|
34
|
36
|
36
|
10
|
21
|
13
|
10
|
12
|
16
|
18
|
13
|
15
|
19
|
24
|
31
|
34
|
43
|
20
|
19
|
18
|
16
|
|
2025/09
|
25
|
11
|
20
|
23
|
20
|
24
|
27
|
20
|
11
|
17
|
18
|
28
|
21
|
29
|
27
|
31
|
25
|
16
|
19
|
15
|
17
|
17
|
22
|
12
|
10
|
16
|
12
|
25
|
15
|
25
|
|
|
2025/08
|
19
|
12
|
19
|
14
|
20
|
32
|
26
|
29
|
32
|
14
|
11
|
20
|
20
|
14
|
10
|
19
|
30
|
15
|
18
|
19
|
25
|
42
|
43
|
38
|
24
|
22
|
19
|
16
|
14
|
11
|
18
|
|
2025/07
|
21
|
25
|
29
|
31
|
35
|
30
|
17
|
9
|
16
|
40
|
24
|
20
|
22
|
29
|
38
|
47
|
28
|
15
|
14
|
15
|
13
|
13
|
11
|
18
|
18
|
13
|
12
|
17
|
14
|
10
|
10
|
|
2025/06
|
17
|
8
|
40
|
64
|
54
|
44
|
33
|
10
|
14
|
11
|
11
|
11
|
10
|
22
|
17
|
31
|
41
|
39
|
30
|
20
|
19
|
12
|
11
|
15
|
33
|
38
|
28
|
25
|
24
|
23
|
|
|
2025/05
|
54
|
56
|
47
|
25
|
24
|
60
|
52
|
39
|
15
|
33
|
42
|
52
|
47
|
42
|
50
|
16
|
55
|
53
|
52
|
45
|
22
|
27
|
19
|
41
|
49
|
47
|
37
|
41
|
55
|
62
|
55
|
|
2025/04
|
46
|
67
|
49
|
46
|
59
|
57
|
78
|
75
|
91
|
65
|
54
|
89
|
93
|
60
|
56
|
59
|
63
|
60
|
47
|
31
|
33
|
39
|
57
|
70
|
51
|
42
|
38
|
33
|
50
|
56
|
|
|
2025/03
|
47
|
52
|
14
|
8
|
21
|
40
|
52
|
62
|
50
|
29
|
50
|
24
|
42
|
41
|
27
|
43
|
53
|
41
|
43
|
63
|
64
|
64
|
76
|
71
|
97
|
78
|
84
|
41
|
68
|
32
|
37
|
|
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