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
25 Jan
Mon
26 Jan
Tue
27 Jan
Wed
28 Jan
Thu
29 Jan
Fri
30 Jan
Sat
31 Jan
开发区
7353 *
PM2.5
69
PM10
30
O3
0.7
CO
6
SO2
36
NO2
君山区
7756 *
PM2.5
69
PM10
39
O3
0.7
CO
11
SO2
37
NO2
|
2025/11
|
61
|
50
|
51
|
33
|
58
|
55
|
42
|
20
|
32
|
41
|
61
|
43
|
44
|
67
|
76
|
67
|
62
|
30
|
36
|
42
|
58
|
66
|
78
|
61
|
74
|
58
|
96
|
73
|
61
|
58
|
|
|
2025/10
|
45
|
43
|
41
|
40
|
60
|
53
|
56
|
69
|
64
|
57
|
97
|
149
|
62
|
56
|
51
|
27
|
26
|
10
|
10
|
18
|
21
|
31
|
39
|
38
|
75
|
72
|
70
|
83
|
92
|
92
|
54
|
|
2025/09
|
23
|
29
|
29
|
29
|
30
|
35
|
43
|
41
|
33
|
30
|
38
|
26
|
34
|
43
|
38
|
34
|
36
|
33
|
19
|
18
|
30
|
36
|
27
|
15
|
17
|
31
|
46
|
59
|
49
|
43
|
|
|
2025/08
|
34
|
42
|
41
|
30
|
24
|
19
|
15
|
16
|
24
|
32
|
17
|
23
|
24
|
25
|
12
|
19
|
23
|
27
|
18
|
15
|
17
|
19
|
21
|
22
|
20
|
21
|
25
|
25
|
26
|
38
|
24
|
|
2025/07
|
16
|
14
|
17
|
23
|
30
|
34
|
38
|
35
|
27
|
22
|
34
|
24
|
22
|
26
|
29
|
25
|
30
|
31
|
35
|
32
|
18
|
10
|
11
|
17
|
23
|
29
|
20
|
22
|
27
|
28
|
26
|
|
2025/06
|
9
|
29
|
39
|
47
|
39
|
38
|
32
|
23
|
36
|
36
|
24
|
24
|
24
|
22
|
30
|
30
|
16
|
13
|
13
|
18
|
15
|
17
|
17
|
23
|
29
|
25
|
27
|
16
|
13
|
15
|
|
|
2025/05
|
56
|
60
|
61
|
49
|
41
|
85
|
100
|
31
|
46
|
55
|
40
|
45
|
41
|
60
|
47
|
23
|
40
|
79
|
52
|
21
|
21
|
21
|
46
|
57
|
48
|
44
|
51
|
33
|
25
|
23
|
17
|
|
2025/04
|
67
|
60
|
61
|
61
|
74
|
71
|
66
|
65
|
61
|
42
|
46
|
178
|
130
|
130
|
71
|
61
|
67
|
69
|
53
|
67
|
40
|
51
|
55
|
48
|
58
|
45
|
39
|
63
|
63
|
35
|
|
|
2025/03
|
59
|
36
|
15
|
42
|
48
|
61
|
71
|
61
|
58
|
58
|
36
|
63
|
53
|
40
|
32
|
50
|
44
|
47
|
51
|
52
|
53
|
56
|
67
|
60
|
58
|
72
|
97
|
68
|
73
|
59
|
67
|
|
2025/02
|
66
|
60
|
90
|
80
|
66
|
50
|
89
|
51
|
49
|
63
|
55
|
86
|
119
|
102
|
74
|
61
|
51
|
37
|
51
|
74
|
89
|
40
|
92
|
102
|
77
|
64
|
46
|
54
|
|||
|
2025/01
|
105
|
142
|
186
|
227
|
82
|
80
|
80
|
75
|
68
|
56
|
74
|
76
|
94
|
121
|
82
|
69
|
81
|
100
|
113
|
127
|
114
|
125
|
239
|
119
|
25
|
44
|
59
|
92
|
229
|
76
|
121
|
|
2024/12
|
51
|
63
|
113
|
96
|
53
|
60
|
55
|
81
|
63
|
69
|
72
|
93
|
91
|
58
|
61
|
55
|
68
|
87
|
75
|
99
|
98
|
65
|
71
|
96
|
112
|
131
|
152
|
71
|
62
|
117
|
136
|
|
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