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
14 Nov
Sat
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Wed
19 Nov
Thu
20 Nov
百股街道
7353 *
PM2.5
81
PM10
14
O3
1.1
CO
28
SO2
72
NO2
天安街道
8966 *
PM2.5
76
PM10
15
O3
1.4
CO
65
SO2
70
NO2
北湖公园
9067 *
PM2.5
96
PM10
11
O3
1.1
CO
39
SO2
77
NO2
|
2025/10
|
90
|
73
|
60
|
62
|
44
|
31
|
55
|
31
|
32
|
41
|
53
|
39
|
60
|
116
|
69
|
39
|
48
|
26
|
28
|
33
|
39
|
53
|
52
|
61
|
107
|
37
|
44
|
63
|
147
|
56
|
53
|
|
2025/09
|
51
|
55
|
61
|
51
|
42
|
32
|
41
|
31
|
50
|
31
|
51
|
42
|
46
|
39
|
23
|
37
|
21
|
24
|
42
|
51
|
38
|
49
|
38
|
39
|
42
|
81
|
98
|
63
|
77
|
88
|
|
|
2025/08
|
45
|
31
|
27
|
18
|
21
|
24
|
26
|
25
|
26
|
30
|
43
|
37
|
27
|
36
|
36
|
37
|
23
|
39
|
50
|
20
|
33
|
23
|
45
|
17
|
21
|
28
|
30
|
14
|
33
|
38
|
28
|
|
2025/07
|
51
|
35
|
22
|
33
|
49
|
21
|
33
|
45
|
32
|
40
|
43
|
40
|
21
|
22
|
27
|
21
|
18
|
23
|
38
|
30
|
32
|
40
|
26
|
26
|
36
|
41
|
37
|
40
|
24
|
21
|
31
|
|
2025/06
|
32
|
75
|
45
|
28
|
54
|
40
|
27
|
47
|
40
|
30
|
51
|
49
|
31
|
28
|
28
|
26
|
35
|
49
|
42
|
31
|
31
|
36
|
60
|
42
|
51
|
54
|
47
|
32
|
52
|
38
|
|
|
2025/05
|
42
|
40
|
37
|
37
|
43
|
43
|
57
|
58
|
38
|
42
|
75
|
76
|
68
|
61
|
74
|
48
|
41
|
36
|
63
|
79
|
56
|
66
|
39
|
50
|
45
|
60
|
90
|
61
|
57
|
62
|
53
|
|
2025/04
|
96
|
31
|
57
|
62
|
52
|
62
|
79
|
44
|
36
|
80
|
62
|
53
|
26
|
22
|
56
|
65
|
83
|
26
|
37
|
68
|
45
|
33
|
52
|
45
|
41
|
55
|
38
|
41
|
72
|
72
|
|
|
2025/03
|
131
|
55
|
37
|
54
|
98
|
44
|
62
|
91
|
175
|
127
|
114
|
74
|
52
|
51
|
49
|
39
|
46
|
28
|
65
|
103
|
59
|
64
|
132
|
74
|
111
|
120
|
70
|
33
|
30
|
29
|
81
|
|
2025/02
|
82
|
85
|
40
|
33
|
32
|
66
|
60
|
43
|
46
|
82
|
98
|
44
|
76
|
94
|
141
|
39
|
29
|
31
|
38
|
42
|
35
|
37
|
37
|
76
|
73
|
79
|
151
|
225
|
|||
|
2025/01
|
49
|
39
|
46
|
105
|
95
|
59
|
52
|
37
|
40
|
59
|
92
|
106
|
119
|
52
|
48
|
70
|
92
|
132
|
84
|
89
|
53
|
67
|
113
|
119
|
96
|
110
|
62
|
39
|
156
|
49
|
76
|
|
2024/12
|
86
|
30
|
66
|
61
|
52
|
30
|
47
|
58
|
113
|
57
|
42
|
72
|
59
|
65
|
46
|
66
|
33
|
37
|
77
|
56
|
37
|
78
|
60
|
83
|
92
|
40
|
40
|
49
|
84
|
83
|
66
|
|
2024/11
|
92
|
60
|
88
|
31
|
50
|
45
|
82
|
99
|
84
|
69
|
47
|
52
|
77
|
46
|
69
|
36
|
31
|
29
|
76
|
92
|
60
|
44
|
61
|
126
|
61
|
21
|
34
|
62
|
79
|
67
|
|
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12
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13
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14
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26
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27
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28
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29
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30
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31
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*: primary pollution