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
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
瓯海
5035
PM2.5
44
PM10
2
O3
0.7
CO
9
SO2
62
NO2
南浦
6844 *
PM2.5
46
PM10
2
O3
1.0
CO
5
SO2
66
NO2
龙湾
6241 *
PM2.5
56
PM10
2
O3
0.9
CO
6
SO2
70
NO2
|
2026/03
|
21
|
19
|
26
|
33
|
22
|
29
|
46
|
38
|
40
|
40
|
42
|
45
|
56
|
51
|
41
|
38
|
47
|
59
|
25
|
58
|
34
|
45
|
35
|
33
|
55
|
44
|
47
|
41
|
45
|
44
|
42
|
|
2026/02
|
21
|
37
|
52
|
47
|
51
|
45
|
15
|
34
|
34
|
37
|
47
|
71
|
58
|
41
|
37
|
26
|
42
|
41
|
59
|
52
|
45
|
39
|
117
|
49
|
24
|
31
|
19
|
22
|
|||
|
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
|
|
|
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