No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
Mon
28 Apr
瓯海
2920
PM2.5
24
PM10
53
O3
0.5
CO
8
SO2
31
NO2
南浦
3625
PM2.5
31
PM10
56
O3
0.6
CO
5
SO2
26
NO2
龙湾
6138
PM2.5
71 *
PM10
66
O3
0.8
CO
6
SO2
35
NO2
市站
3222
PM2.5
28
PM10
49
O3
0.8
CO
3
SO2
34
NO2
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
|
|||
2025/01
|
79
|
51
|
56
|
48
|
51
|
72
|
76
|
77
|
63
|
38
|
51
|
58
|
64
|
64
|
87
|
48
|
62
|
61
|
55
|
73
|
101
|
80
|
53
|
30
|
36
|
31
|
30
|
45
|
84
|
47
|
48
|
2024/12
|
56
|
59
|
57
|
58
|
51
|
32
|
35
|
63
|
37
|
53
|
26
|
35
|
18
|
101
|
90
|
55
|
60
|
63
|
36
|
36
|
61
|
62
|
45
|
44
|
49
|
87
|
124
|
62
|
60
|
56
|
73
|
2024/11
|
9
|
14
|
41
|
51
|
50
|
30
|
28
|
33
|
39
|
32
|
23
|
35
|
35
|
36
|
17
|
20
|
20
|
13
|
19
|
24
|
37
|
31
|
43
|
31
|
39
|
17
|
39
|
42
|
47
|
50
|
|
2024/10
|
18
|
14
|
19
|
19
|
24
|
18
|
15
|
14
|
38
|
46
|
56
|
47
|
36
|
48
|
35
|
27
|
39
|
43
|
30
|
16
|
38
|
40
|
23
|
33
|
28
|
23
|
19
|
19
|
51
|
37
|
23
|
2024/09
|
37
|
33
|
25
|
23
|
24
|
19
|
21
|
16
|
29
|
37
|
33
|
31
|
18
|
24
|
24
|
23
|
18
|
22
|
18
|
21
|
27
|
12
|
17
|
17
|
15
|
22
|
23
|
35
|
33
|
25
|
|
2024/08
|
31
|
44
|
46
|
46
|
31
|
30
|
40
|
40
|
41
|
43
|
51
|
45
|
39
|
32
|
25
|
28
|
23
|
22
|
17
|
21
|
20
|
30
|
40
|
41
|
32
|
28
|
43
|
29
|
33
|
29
|
31
|
2024/07
|
33
|
30
|
34
|
34
|
37
|
31
|
34
|
34
|
39
|
46
|
47
|
49
|
36
|
34
|
24
|
21
|
28
|
39
|
33
|
22
|
24
|
19
|
18
|
17
|
21
|
20
|
20
|
22
|
19
|
17
|
22
|
2024/06
|
9
|
15
|
29
|
46
|
40
|
12
|
21
|
39
|
29
|
19
|
26
|
34
|
28
|
44
|
22
|
23
|
19
|
19
|
37
|
50
|
42
|
46
|
54
|
28
|
25
|
31
|
47
|
33
|
26
|
32
|
|
2024/05
|
16
|
30
|
46
|
46
|
60
|
45
|
49
|
54
|
27
|
32
|
49
|
40
|
36
|
42
|
57
|
34
|
37
|
41
|
37
|
34
|
25
|
36
|
48
|
29
|
18
|
31
|
26
|
18
|
29
|
36
|
34
|
2024/04
|
50
|
54
|
49
|
31
|
38
|
41
|
34
|
43
|
34
|
63
|
61
|
54
|
41
|
27
|
45
|
55
|
43
|
37
|
92
|
83
|
62
|
28
|
33
|
44
|
43
|
62
|
48
|
37
|
43
|
23
|
|
2024/03
|
20
|
49
|
58
|
65
|
68
|
12
|
63
|
80
|
75
|
54
|
47
|
58
|
81
|
71
|
59
|
45
|
66
|
33
|
42
|
72
|
68
|
69
|
75
|
68
|
52
|
42
|
41
|
57
|
58
|
63
|
53
|
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