轻度污染
易感人群症状有轻度加剧,健康人群出现刺激症状
儿童、老年人及心脏病、呼吸系统疾病患者应减少长时间、高强度的户外锻炼
站点名称 | AQI | 主要污染物 | ||||||
---|---|---|---|---|---|---|---|---|
密云镇 |
轻度 117
|
PM2.5 | 88 | 101 | 0.5 | 98 | 5 | 19 |
丰台小屯 |
轻度 125
|
PM2.5 | 95 | 123 | 0.4 | 101 | 7 | 21 |
怀柔新城 |
轻度 117
|
PM2.5 | 88 | 119 | 0.7 | 105 | 7 | 19 |
延庆石河营 |
良 80
|
PM2.5 | 59 | 108 | 0.5 | 84 | 5 | 27 |
大兴旧宫 |
轻度 118
|
O3 | 81 | 3 | 0.5 | 235 | 1 | 22 |
房山燕山 |
良 90
|
PM2.5 | 67 | 111 | 0.4 | 107 | 7 | 24 |
通州东关 |
轻度 113
|
PM2.5 | 85 | 102 | 0.7 | 97 | 8 | 15 |
丰台云岗 |
轻度 110
|
PM2.5 | 83 | 47 | 0.6 | 93 | 7 | 19 |
门头沟三家店 |
轻度 109
|
PM2.5 | 82 | 136 | 0.5 | 92 | 5 | 23 |
密云新城 |
轻度 115
|
PM2.5 | 87 | 113 | 0.5 | 100 | 4 | 19 |
平谷新城 |
轻度 113
|
PM2.5 | 85 | 108 | 0.5 | 109 | 5 | 13 |
延庆夏都 |
良 88
|
PM2.5 | 65 | 107 | 0.4 | 85 | 6 | 21 |
古城 |
轻度 127
|
PM2.5 | 96 | 120 | 0.5 | 93 | 6 | 18 |
奥体中心 |
轻度 125
|
PM2.5 | 95 | 114 | 0.5 | 95 | 4 | 26 |
昌平镇 |
轻度 115
|
PM2.5 | 87 | 115 | 0.6 | 84 | 10 | 39 |
怀柔镇 |
轻度 127
|
PM2.5 | 96 | 105 | 0.6 | 106 | 9 | 22 |
顺义新城 |
轻度 122
|
PM2.5 | 92 | 103 | 0.6 | 107 | 5 | 19 |
海淀区万柳 |
轻度 124
|
PM2.5 | 94 | 16 | 0.5 | 91 | 4 | 32 |
官园 |
轻度 128
|
PM2.5 | 97 | 142 | 0.5 | 91 | 7 | 19 |
农展馆 |
轻度 124
|
PM2.5 | 94 | 113 | 0.6 | 98 | 6 | 25 |
天坛 |
轻度 117
|
PM2.5 | 88 | 108 | 0.6 | 96 | 6 | 21 |
东四 |
轻度 115
|
PM2.5 | 87 | 85 | 0.6 | 94 | 9 | 23 |
定陵 |
轻度 102
|
PM2.5 | 76 | 6 | 0.5 | 91 | 6 | 30 |
万寿西宫 |
轻度 125
|
PM2.5 | 95 | 16 | 0.5 | 88 | 5 | 20 |
2021/02
|
49
|
36
|
48
|
58
|
67
|
83
|
41
|
46
|
87
|
106
|
217
|
249
|
257
|
129
|
33
|
34
|
23
|
37
|
64
|
71
|
118
|
53
|
49
|
62
|
108
|
179
|
162
|
133
|
|||
2021/01
|
55
|
72
|
31
|
37
|
30
|
62
|
30
|
28
|
36
|
24
|
55
|
91
|
155
|
80
|
100
|
31
|
51
|
60
|
47
|
73
|
108
|
116
|
116
|
138
|
173
|
108
|
57
|
46
|
50
|
68
|
90
|
2020/12
|
41
|
36
|
21
|
20
|
36
|
55
|
27
|
37
|
68
|
76
|
52
|
98
|
28
|
26
|
38
|
38
|
61
|
27
|
46
|
39
|
54
|
74
|
94
|
54
|
66
|
75
|
86
|
89
|
50
|
33
|
35
|
2020/11
|
57
|
42
|
33
|
65
|
113
|
115
|
92
|
37
|
48
|
63
|
139
|
127
|
46
|
70
|
108
|
136
|
136
|
63
|
16
|
23
|
42
|
17
|
28
|
46
|
43
|
39
|
30
|
26
|
34
|
32
|
|
2020/10
|
62
|
23
|
40
|
21
|
22
|
46
|
85
|
115
|
146
|
186
|
69
|
28
|
37
|
34
|
74
|
35
|
43
|
56
|
71
|
154
|
113
|
50
|
31
|
56
|
106
|
114
|
45
|
47
|
62
|
72
|
160
|
2020/09
|
29
|
27
|
21
|
37
|
54
|
89
|
33
|
22
|
26
|
21
|
16
|
22
|
40
|
59
|
51
|
17
|
22
|
28
|
35
|
32
|
59
|
41
|
48
|
43
|
51
|
74
|
90
|
108
|
21
|
29
|
|
2020/08
|
48
|
42
|
40
|
41
|
53
|
49
|
41
|
47
|
43
|
37
|
65
|
51
|
28
|
55
|
47
|
54
|
65
|
47
|
24
|
32
|
45
|
58
|
78
|
31
|
46
|
84
|
68
|
41
|
68
|
74
|
29
|
2020/07
|
68
|
44
|
67
|
65
|
39
|
42
|
33
|
65
|
45
|
63
|
109
|
115
|
73
|
50
|
55
|
71
|
68
|
59
|
48
|
70
|
64
|
80
|
62
|
55
|
65
|
42
|
76
|
95
|
77
|
102
|
62
|
2020/06
|
48
|
58
|
144
|
43
|
45
|
62
|
88
|
101
|
70
|
84
|
70
|
73
|
84
|
35
|
55
|
93
|
69
|
59
|
56
|
78
|
77
|
83
|
70
|
34
|
46
|
42
|
97
|
88
|
43
|
38
|
|
2020/05
|
154
|
87
|
79
|
54
|
64
|
98
|
98
|
59
|
48
|
54
|
94
|
87
|
117
|
78
|
61
|
63
|
66
|
42
|
49
|
49
|
94
|
65
|
23
|
29
|
29
|
29
|
31
|
70
|
85
|
87
|
29
|
2020/04
|
30
|
36
|
38
|
100
|
69
|
87
|
83
|
55
|
53
|
57
|
43
|
47
|
58
|
92
|
87
|
59
|
44
|
47
|
60
|
33
|
34
|
27
|
26
|
90
|
50
|
34
|
60
|
86
|
95
|
126
|
|
2020/03
|
40
|
34
|
34
|
24
|
52
|
111
|
84
|
133
|
71
|
33
|
43
|
43
|
29
|
38
|
35
|
61
|
54
|
99
|
46
|
60
|
70
|
62
|
52
|
68
|
159
|
32
|
27
|
27
|
66
|
95
|
89
|
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
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