No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
15 Mar
Sun
16 Mar
Mon
17 Mar
Tue
18 Mar
Wed
19 Mar
Thu
20 Mar
Fri
21 Mar
林科所
253
PM2.5
7
PM10
77
O3
0.6
CO
4
SO2
5
NO2
市四医院
1812
PM2.5
15
PM10
53
O3
0.5
CO
3
SO2
9
NO2
2025/01
|
117
|
114
|
133
|
174
|
154
|
99
|
79
|
51
|
45
|
67
|
73
|
78
|
89
|
86
|
79
|
70
|
73
|
114
|
102
|
94
|
110
|
143
|
177
|
149
|
18
|
24
|
46
|
93
|
256
|
123
|
44
|
2024/12
|
51
|
56
|
88
|
90
|
23
|
32
|
39
|
51
|
58
|
21
|
36
|
61
|
68
|
50
|
55
|
56
|
72
|
68
|
69
|
72
|
89
|
74
|
55
|
72
|
75
|
77
|
81
|
117
|
122
|
101
|
86
|
2024/11
|
50
|
66
|
64
|
58
|
66
|
61
|
57
|
59
|
71
|
59
|
54
|
59
|
62
|
72
|
73
|
58
|
12
|
11
|
12
|
21
|
34
|
35
|
51
|
38
|
12
|
21
|
33
|
37
|
43
|
48
|
|
2024/10
|
14
|
42
|
58
|
48
|
55
|
58
|
40
|
38
|
43
|
51
|
58
|
74
|
63
|
35
|
42
|
33
|
40
|
29
|
18
|
14
|
19
|
15
|
29
|
40
|
45
|
43
|
49
|
52
|
57
|
55
|
57
|
2024/09
|
33
|
28
|
41
|
31
|
53
|
46
|
43
|
39
|
33
|
34
|
37
|
38
|
21
|
27
|
39
|
34
|
36
|
37
|
36
|
33
|
35
|
27
|
38
|
42
|
49
|
55
|
58
|
49
|
53
|
53
|
|
2024/08
|
12
|
16
|
17
|
22
|
25
|
23
|
27
|
25
|
24
|
23
|
18
|
45
|
39
|
47
|
44
|
37
|
40
|
35
|
24
|
32
|
31
|
21
|
16
|
15
|
21
|
22
|
25
|
25
|
32
|
32
|
40
|
2024/07
|
13
|
14
|
17
|
17
|
17
|
13
|
15
|
15
|
18
|
19
|
23
|
21
|
21
|
18
|
21
|
20
|
18
|
16
|
11
|
16
|
25
|
25
|
20
|
24
|
27
|
27
|
27
|
17
|
12
|
17
|
15
|
2024/06
|
32
|
24
|
27
|
12
|
13
|
22
|
28
|
12
|
13
|
15
|
18
|
21
|
22
|
19
|
29
|
34
|
13
|
10
|
19
|
23
|
22
|
18
|
15
|
15
|
15
|
15
|
12
|
17
|
12
|
14
|
|
2024/05
|
20
|
30
|
12
|
11
|
21
|
37
|
47
|
51
|
42
|
33
|
21
|
52
|
48
|
55
|
60
|
70
|
54
|
29
|
14
|
14
|
30
|
44
|
41
|
36
|
36
|
22
|
18
|
42
|
18
|
8
|
24
|
2024/04
|
28
|
33
|
19
|
32
|
27
|
30
|
32
|
36
|
33
|
37
|
35
|
34
|
33
|
30
|
51
|
37
|
20
|
37
|
20
|
27
|
46
|
47
|
38
|
46
|
28
|
35
|
31
|
32
|
25
|
13
|
|
2024/03
|
73
|
48
|
49
|
23
|
20
|
72
|
74
|
58
|
54
|
53
|
49
|
52
|
38
|
47
|
37
|
29
|
22
|
18
|
43
|
74
|
68
|
45
|
33
|
41
|
19
|
22
|
35
|
24
|
39
|
42
|
30
|
2024/02
|
23
|
15
|
17
|
36
|
49
|
54
|
63
|
77
|
94
|
131
|
101
|
101
|
72
|
37
|
47
|
53
|
46
|
33
|
79
|
49
|
13
|
23
|
24
|
28
|
28
|
32
|
49
|
45
|
54
|
||
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