No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
22 Nov
Sat
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
环保监测站
2618
PM2.5
26
PM10
30
O3
0.6
CO
10
SO2
12
NO2
河西水厂
3924
PM2.5
39
PM10
20
O3
1.6
CO
47
SO2
19
NO2
市四中
2313
PM2.5
23
PM10
37
O3
0.5
CO
6
SO2
6
NO2
市九中
2920
PM2.5
24
PM10
32
O3
0.6
CO
9
SO2
10
NO2
古亭山
2215
PM2.5
17
PM10
30
O3
0.6
CO
9
SO2
8
NO2
市二中
2819
PM2.5
19
PM10
25
O3
0.4
CO
8
SO2
12
NO2
2024/10
|
34
|
33
|
53
|
55
|
56
|
54
|
58
|
45
|
39
|
45
|
54
|
58
|
61
|
54
|
27
|
37
|
35
|
23
|
19
|
17
|
28
|
31
|
23
|
32
|
40
|
40
|
32
|
25
|
42
|
48
|
51
|
2024/09
|
31
|
43
|
33
|
30
|
46
|
37
|
17
|
18
|
23
|
24
|
27
|
37
|
42
|
40
|
40
|
28
|
27
|
35
|
40
|
33
|
28
|
25
|
31
|
38
|
44
|
28
|
45
|
51
|
38
|
47
|
|
2024/08
|
19
|
20
|
21
|
26
|
32
|
33
|
33
|
27
|
27
|
28
|
28
|
23
|
18
|
18
|
30
|
38
|
28
|
28
|
31
|
29
|
19
|
21
|
27
|
28
|
30
|
37
|
40
|
45
|
36
|
34
|
37
|
2024/07
|
25
|
10
|
22
|
24
|
22
|
22
|
22
|
22
|
24
|
26
|
26
|
29
|
28
|
23
|
23
|
25
|
22
|
19
|
23
|
29
|
33
|
31
|
23
|
22
|
37
|
49
|
42
|
17
|
18
|
15
|
14
|
2024/06
|
26
|
29
|
29
|
20
|
15
|
22
|
28
|
26
|
15
|
21
|
20
|
23
|
29
|
19
|
30
|
26
|
22
|
17
|
27
|
27
|
25
|
21
|
21
|
16
|
13
|
14
|
19
|
17
|
19
|
17
|
|
2024/05
|
16
|
23
|
33
|
29
|
22
|
46
|
56
|
51
|
32
|
34
|
38
|
24
|
56
|
58
|
62
|
57
|
61
|
35
|
12
|
21
|
25
|
33
|
46
|
44
|
38
|
17
|
25
|
30
|
40
|
22
|
15
|
2024/04
|
56
|
55
|
55
|
24
|
18
|
16
|
16
|
25
|
40
|
43
|
36
|
49
|
49
|
49
|
56
|
50
|
43
|
23
|
45
|
25
|
18
|
46
|
30
|
45
|
52
|
32
|
29
|
52
|
58
|
30
|
|
2024/03
|
53
|
67
|
77
|
35
|
41
|
36
|
51
|
57
|
81
|
38
|
36
|
55
|
52
|
31
|
20
|
39
|
51
|
34
|
34
|
90
|
101
|
67
|
49
|
51
|
48
|
24
|
58
|
37
|
52
|
59
|
46
|
2024/02
|
34
|
26
|
22
|
13
|
20
|
15
|
16
|
33
|
42
|
90
|
93
|
92
|
115
|
74
|
63
|
28
|
64
|
45
|
45
|
53
|
62
|
18
|
15
|
14
|
16
|
14
|
21
|
18
|
17
|
||
2024/01
|
120
|
44
|
29
|
48
|
109
|
61
|
61
|
29
|
30
|
45
|
51
|
45
|
55
|
66
|
70
|
72
|
76
|
75
|
67
|
14
|
23
|
17
|
46
|
43
|
45
|
53
|
46
|
45
|
31
|
20
|
34
|
2023/12
|
65
|
41
|
21
|
20
|
41
|
53
|
63
|
61
|
59
|
46
|
46
|
26
|
52
|
106
|
39
|
23
|
35
|
17
|
16
|
32
|
53
|
62
|
50
|
52
|
66
|
90
|
101
|
92
|
87
|
116
|
136
|
2023/11
|
55
|
60
|
54
|
42
|
38
|
27
|
24
|
38
|
45
|
36
|
14
|
13
|
13
|
25
|
29
|
26
|
50
|
55
|
56
|
66
|
67
|
75
|
73
|
70
|
69
|
80
|
64
|
68
|
79
|
79
|
|
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