Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
21 Feb
Sun
22 Feb
Mon
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
瓯海
6244 *
PM2.5
59
PM10
48
O3
0.5
CO
7
SO2
18
NO2
南浦
6043 *
PM2.5
63
PM10
41
O3
0.6
CO
5
SO2
35
NO2
龙湾
6950 *
PM2.5
63
PM10
43
O3
0.5
CO
5
SO2
18
NO2
|
2026/01
|
26
|
28
|
56
|
69
|
41
|
51
|
57
|
61
|
68
|
69
|
67
|
69
|
68
|
70
|
60
|
69
|
72
|
55
|
42
|
13
|
33
|
50
|
52
|
57
|
76
|
59
|
25
|
39
|
41
|
37
|
12
|
|
2025/12
|
68
|
68
|
52
|
49
|
52
|
51
|
56
|
67
|
43
|
53
|
51
|
55
|
42
|
39
|
61
|
59
|
68
|
80
|
67
|
64
|
59
|
30
|
54
|
67
|
29
|
42
|
42
|
48
|
53
|
69
|
42
|
|
2025/11
|
34
|
55
|
40
|
23
|
21
|
36
|
41
|
43
|
28
|
36
|
27
|
14
|
18
|
42
|
51
|
49
|
37
|
19
|
36
|
48
|
59
|
65
|
63
|
61
|
62
|
89
|
82
|
91
|
92
|
75
|
|
|
2025/10
|
21
|
19
|
17
|
17
|
26
|
34
|
31
|
33
|
28
|
30
|
32
|
31
|
29
|
27
|
18
|
31
|
24
|
34
|
11
|
15
|
18
|
23
|
35
|
36
|
42
|
44
|
32
|
32
|
24
|
33
|
17
|
|
2025/09
|
23
|
21
|
19
|
25
|
26
|
21
|
18
|
28
|
24
|
19
|
21
|
30
|
40
|
27
|
32
|
18
|
20
|
18
|
14
|
18
|
17
|
23
|
19
|
22
|
19
|
20
|
23
|
27
|
25
|
25
|
|
|
2025/08
|
37
|
36
|
36
|
26
|
22
|
31
|
41
|
49
|
48
|
46
|
41
|
29
|
21
|
18
|
16
|
17
|
19
|
18
|
21
|
33
|
30
|
32
|
25
|
20
|
20
|
20
|
16
|
16
|
17
|
16
|
18
|
|
2025/07
|
18
|
23
|
25
|
27
|
18
|
16
|
9
|
10
|
15
|
20
|
23
|
24
|
24
|
36
|
47
|
41
|
36
|
22
|
17
|
18
|
11
|
16
|
22
|
18
|
15
|
14
|
17
|
18
|
19
|
18
|
36
|
|
2025/06
|
37
|
48
|
22
|
31
|
34
|
43
|
39
|
34
|
28
|
19
|
10
|
21
|
19
|
29
|
28
|
20
|
42
|
37
|
26
|
22
|
33
|
38
|
22
|
31
|
28
|
30
|
32
|
26
|
21
|
14
|
|
|
2025/05
|
39
|
48
|
58
|
33
|
42
|
49
|
58
|
50
|
45
|
33
|
33
|
37
|
36
|
35
|
34
|
42
|
50
|
22
|
35
|
43
|
31
|
28
|
42
|
31
|
64
|
53
|
26
|
33
|
19
|
41
|
51
|
|
2025/04
|
33
|
55
|
60
|
55
|
48
|
58
|
58
|
60
|
67
|
52
|
49
|
50
|
89
|
90
|
71
|
65
|
83
|
63
|
46
|
52
|
53
|
42
|
29
|
38
|
23
|
49
|
52
|
46
|
42
|
41
|
|
|
2025/03
|
57
|
57
|
53
|
30
|
19
|
19
|
44
|
57
|
57
|
45
|
63
|
50
|
31
|
36
|
20
|
31
|
44
|
54
|
52
|
60
|
54
|
55
|
65
|
76
|
83
|
64
|
61
|
31
|
44
|
32
|
29
|
|
2025/02
|
37
|
14
|
46
|
76
|
52
|
57
|
49
|
36
|
38
|
50
|
46
|
47
|
86
|
49
|
50
|
68
|
70
|
31
|
53
|
28
|
18
|
39
|
26
|
92
|
102
|
79
|
79
|
56
|
|||
|
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
|
*: primary pollution