No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
23 Feb
Mon
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
百草园
169
PM2.5
12
PM10
49
O3
0.8
CO
1
SO2
3
NO2
市监测站
173
PM2.5
9
PM10
54
O3
0.5
CO
6
SO2
10
NO2
凤凰光学
188
PM2.5
14
PM10
56
O3
0.5
CO
5
SO2
9
NO2
双创科技楼
178
PM2.5
16
PM10
54
O3
0.6
CO
8
SO2
14
NO2
2025/01
|
80
|
75
|
71
|
69
|
84
|
74
|
77
|
88
|
71
|
42
|
51
|
55
|
58
|
59
|
73
|
61
|
55
|
55
|
55
|
56
|
66
|
64
|
63
|
55
|
42
|
25
|
45
|
68
|
183
|
59
|
43
|
2024/12
|
50
|
52
|
61
|
81
|
54
|
26
|
55
|
67
|
51
|
53
|
30
|
35
|
60
|
64
|
57
|
54
|
59
|
58
|
53
|
55
|
65
|
65
|
58
|
66
|
84
|
84
|
108
|
85
|
66
|
71
|
68
|
2024/11
|
24
|
31
|
40
|
56
|
64
|
50
|
38
|
40
|
42
|
39
|
45
|
51
|
51
|
43
|
25
|
25
|
25
|
30
|
35
|
37
|
41
|
43
|
63
|
46
|
40
|
30
|
44
|
48
|
55
|
49
|
|
2024/10
|
31
|
30
|
30
|
29
|
30
|
24
|
25
|
20
|
39
|
43
|
53
|
62
|
47
|
43
|
74
|
22
|
30
|
41
|
29
|
24
|
44
|
47
|
31
|
49
|
34
|
44
|
25
|
21
|
53
|
48
|
35
|
2024/09
|
29
|
47
|
50
|
42
|
33
|
32
|
34
|
38
|
31
|
35
|
41
|
27
|
41
|
39
|
34
|
32
|
21
|
22
|
28
|
40
|
32
|
23
|
24
|
20
|
36
|
42
|
27
|
30
|
43
|
38
|
|
2024/08
|
20
|
26
|
36
|
38
|
26
|
29
|
33
|
28
|
32
|
38
|
37
|
30
|
25
|
22
|
28
|
37
|
35
|
22
|
21
|
26
|
19
|
35
|
37
|
38
|
41
|
50
|
42
|
28
|
39
|
44
|
36
|
2024/07
|
24
|
29
|
26
|
26
|
28
|
27
|
28
|
25
|
27
|
28
|
29
|
28
|
26
|
26
|
33
|
34
|
27
|
27
|
26
|
27
|
34
|
24
|
28
|
25
|
20
|
17
|
16
|
15
|
17
|
21
|
18
|
2024/06
|
12
|
17
|
26
|
36
|
31
|
19
|
30
|
34
|
36
|
26
|
15
|
26
|
27
|
23
|
17
|
20
|
18
|
19
|
28
|
42
|
33
|
31
|
31
|
20
|
14
|
18
|
20
|
26
|
29
|
28
|
|
2024/05
|
16
|
38
|
47
|
26
|
22
|
30
|
40
|
49
|
57
|
60
|
41
|
40
|
56
|
48
|
48
|
57
|
53
|
52
|
54
|
37
|
24
|
29
|
34
|
25
|
29
|
23
|
23
|
21
|
36
|
47
|
44
|
2024/04
|
31
|
26
|
26
|
24
|
26
|
34
|
26
|
27
|
34
|
50
|
51
|
41
|
47
|
35
|
39
|
43
|
22
|
26
|
40
|
31
|
26
|
23
|
44
|
52
|
50
|
46
|
43
|
49
|
35
|
16
|
|
2024/03
|
49
|
44
|
39
|
42
|
38
|
25
|
44
|
52
|
60
|
62
|
63
|
56
|
70
|
61
|
59
|
51
|
41
|
44
|
47
|
57
|
51
|
51
|
44
|
37
|
40
|
23
|
40
|
37
|
47
|
46
|
25
|
2024/02
|
46
|
18
|
19
|
17
|
23
|
17
|
20
|
50
|
97
|
180
|
89
|
60
|
50
|
47
|
40
|
22
|
29
|
38
|
41
|
42
|
28
|
12
|
14
|
21
|
43
|
43
|
53
|
49
|
29
|
||
1
|
2
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3
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4
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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