No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
27 Jan
Tue
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
八廓街
227
PM2.5
13
PM10
69
O3
0.4
CO
5
SO2
2
NO2
市环保局
317
PM2.5
31
PM10
63
O3
0.7
CO
4
SO2
18
NO2
区监测站
228
PM2.5
15
PM10
69
O3
0.5
CO
6
SO2
12
NO2
西藏大学
223
PM2.5
22
PM10
70
O3
0.4
CO
4
SO2
5
NO2
区辐射站
4825
PM2.5
48
PM10
56
O3
0.8
CO
8
SO2
31
NO2
2024/12
|
33
|
34
|
31
|
35
|
31
|
36
|
48
|
67
|
92
|
46
|
35
|
38
|
47
|
24
|
21
|
35
|
42
|
41
|
26
|
35
|
28
|
25
|
34
|
38
|
34
|
21
|
23
|
29
|
21
|
19
|
20
|
2024/11
|
25
|
26
|
24
|
24
|
11
|
16
|
21
|
23
|
30
|
28
|
29
|
26
|
26
|
26
|
33
|
33
|
29
|
31
|
31
|
22
|
24
|
32
|
33
|
28
|
20
|
25
|
33
|
32
|
24
|
28
|
|
2024/10
|
17
|
13
|
13
|
13
|
11
|
12
|
17
|
18
|
20
|
19
|
18
|
17
|
14
|
15
|
15
|
15
|
20
|
18
|
12
|
13
|
13
|
18
|
19
|
16
|
24
|
20
|
21
|
24
|
28
|
33
|
27
|
2024/09
|
13
|
12
|
10
|
13
|
11
|
13
|
11
|
13
|
13
|
10
|
12
|
11
|
10
|
10
|
12
|
12
|
10
|
16
|
15
|
11
|
10
|
13
|
14
|
13
|
13
|
10
|
11
|
12
|
13
|
17
|
|
2024/08
|
18
|
13
|
10
|
10
|
9
|
10
|
10
|
12
|
10
|
16
|
20
|
14
|
12
|
12
|
18
|
16
|
17
|
17
|
14
|
12
|
11
|
11
|
10
|
11
|
13
|
12
|
14
|
20
|
12
|
12
|
16
|
2024/07
|
12
|
10
|
12
|
9
|
11
|
11
|
10
|
10
|
11
|
10
|
10
|
10
|
9
|
12
|
14
|
10
|
11
|
11
|
12
|
12
|
11
|
12
|
10
|
11
|
11
|
13
|
11
|
10
|
14
|
15
|
18
|
2024/06
|
15
|
17
|
17
|
12
|
12
|
16
|
16
|
16
|
16
|
19
|
17
|
19
|
12
|
14
|
18
|
13
|
14
|
14
|
14
|
14
|
11
|
13
|
13
|
10
|
11
|
13
|
9
|
10
|
10
|
10
|
|
2024/05
|
47
|
41
|
44
|
37
|
15
|
11
|
13
|
14
|
11
|
18
|
23
|
22
|
14
|
14
|
19
|
17
|
16
|
34
|
26
|
21
|
22
|
23
|
16
|
10
|
11
|
12
|
16
|
20
|
14
|
19
|
21
|
2024/04
|
25
|
23
|
33
|
17
|
22
|
21
|
17
|
26
|
34
|
27
|
20
|
26
|
24
|
19
|
26
|
21
|
14
|
18
|
18
|
22
|
23
|
27
|
37
|
36
|
22
|
22
|
19
|
28
|
29
|
33
|
|
2024/03
|
33
|
14
|
20
|
21
|
26
|
25
|
17
|
14
|
19
|
28
|
22
|
29
|
26
|
26
|
27
|
23
|
23
|
23
|
33
|
38
|
24
|
14
|
17
|
14
|
22
|
14
|
23
|
20
|
18
|
22
|
20
|
2024/02
|
38
|
46
|
41
|
26
|
39
|
41
|
50
|
42
|
35
|
30
|
27
|
27
|
24
|
31
|
29
|
25
|
23
|
27
|
29
|
32
|
37
|
46
|
40
|
40
|
35
|
27
|
26
|
28
|
26
|
||
2024/01
|
26
|
24
|
24
|
23
|
25
|
24
|
25
|
28
|
31
|
32
|
26
|
27
|
29
|
34
|
29
|
26
|
23
|
28
|
28
|
28
|
26
|
26
|
27
|
33
|
27
|
26
|
27
|
28
|
26
|
27
|
40
|
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