Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
1 Feb
Mon
2 Feb
Tue
3 Feb
Wed
4 Feb
Thu
5 Feb
Fri
6 Feb
Sat
7 Feb
哈达湾
5236 *
PM2.5
52
PM10
71
O3
0.9
CO
7
SO2
18
NO2
东局子
4632
PM2.5
45
PM10
57
O3
1.0
CO
4
SO2
15
NO2
电力学院
7454 *
PM2.5
68
PM10
46
O3
1.2
CO
6
SO2
26
NO2
江北
3927
PM2.5
35
PM10
57
O3
1.1
CO
7
SO2
10
NO2
江南公园
5337 *
PM2.5
40
PM10
63
O3
0.6
CO
6
SO2
13
NO2
|
2025/12
|
52
|
39
|
24
|
39
|
28
|
65
|
53
|
30
|
61
|
80
|
42
|
44
|
75
|
109
|
70
|
67
|
94
|
63
|
42
|
34
|
44
|
34
|
43
|
71
|
42
|
48
|
55
|
75
|
29
|
24
|
43
|
|
2025/11
|
55
|
36
|
46
|
61
|
99
|
102
|
44
|
67
|
36
|
46
|
151
|
100
|
48
|
131
|
160
|
55
|
123
|
47
|
36
|
42
|
49
|
55
|
126
|
310
|
500
|
272
|
67
|
42
|
40
|
50
|
|
|
2025/10
|
39
|
51
|
36
|
30
|
22
|
22
|
24
|
28
|
41
|
40
|
23
|
43
|
129
|
248
|
73
|
63
|
77
|
33
|
24
|
24
|
35
|
46
|
69
|
70
|
73
|
42
|
34
|
81
|
159
|
48
|
43
|
|
2025/09
|
21
|
29
|
28
|
30
|
32
|
21
|
20
|
20
|
23
|
25
|
26
|
37
|
48
|
33
|
18
|
28
|
25
|
25
|
25
|
30
|
31
|
23
|
31
|
23
|
25
|
27
|
28
|
28
|
33
|
34
|
|
|
2025/08
|
30
|
27
|
19
|
18
|
20
|
21
|
18
|
25
|
23
|
17
|
27
|
27
|
24
|
22
|
30
|
23
|
17
|
23
|
33
|
26
|
21
|
19
|
24
|
17
|
16
|
22
|
25
|
20
|
20
|
28
|
28
|
|
2025/07
|
18
|
18
|
18
|
20
|
24
|
17
|
24
|
31
|
38
|
36
|
33
|
35
|
29
|
26
|
22
|
12
|
19
|
18
|
20
|
20
|
17
|
21
|
17
|
16
|
25
|
34
|
21
|
24
|
22
|
14
|
17
|
|
2025/06
|
32
|
45
|
19
|
28
|
25
|
32
|
31
|
27
|
39
|
21
|
21
|
23
|
31
|
33
|
33
|
21
|
39
|
28
|
33
|
30
|
14
|
21
|
30
|
41
|
43
|
40
|
54
|
30
|
37
|
35
|
|
|
2025/05
|
31
|
20
|
24
|
21
|
34
|
26
|
42
|
46
|
55
|
32
|
43
|
52
|
49
|
48
|
40
|
32
|
24
|
32
|
23
|
29
|
48
|
41
|
28
|
35
|
34
|
37
|
42
|
35
|
43
|
40
|
52
|
|
2025/04
|
66
|
60
|
60
|
50
|
35
|
57
|
45
|
67
|
68
|
98
|
82
|
40
|
13
|
25
|
31
|
38
|
56
|
49
|
30
|
65
|
128
|
30
|
30
|
75
|
33
|
57
|
56
|
60
|
66
|
58
|
|
|
2025/03
|
58
|
31
|
49
|
34
|
47
|
72
|
59
|
67
|
93
|
75
|
65
|
99
|
53
|
42
|
41
|
56
|
84
|
78
|
72
|
86
|
65
|
75
|
54
|
94
|
96
|
65
|
42
|
25
|
33
|
40
|
66
|
|
2025/02
|
116
|
143
|
75
|
47
|
64
|
65
|
48
|
34
|
41
|
64
|
68
|
57
|
60
|
55
|
69
|
41
|
29
|
32
|
37
|
39
|
41
|
44
|
47
|
31
|
81
|
63
|
75
|
109
|
|||
|
2025/01
|
35
|
31
|
32
|
62
|
98
|
103
|
70
|
71
|
62
|
68
|
106
|
118
|
74
|
60
|
34
|
49
|
41
|
53
|
74
|
160
|
113
|
131
|
106
|
114
|
152
|
86
|
46
|
76
|
78
|
42
|
72
|
|
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