空气污染在 Lakenham ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Lakenham 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Lakenham ：- 臭氧 （O3） - 81 (温和)
- 颗粒物(PM10)悬浮尘埃 - 6 (好)
- 尘埃 - 3 (好)
- 二氧化氮（NO2） - 2 (好)
今天，美国 Lakenham 。 空气中的空气是否 Lakenham ？有烟雾吗？
今天（ 2024年4月16日星期二 ）空气质量在 Lakenham 。
一些污染物 Lakenham 对少数过敏个体的影响很小。空气中的污染物 Lakenham 敏感的人造成轻微的呼吸不适。
今天 O3 级别在 Lakenham ？ (臭氧 （O3）)
81 (温和)
今天下午的 PM10 Lakenham ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Lakenham ：
6 (好)
最高 PM10 值通常以月份为 25 (2017年1月) 。
颗粒物PM10污染的最低值 Lakenham 记录为： 八月 (8.1) 。
目前 PM2.5 的当前 Lakenham ？ (尘埃)
今天的 PM2.5 级别是：
3 (好)
相比之下，过去 7 天内 PM2.5 Lakenham 的最高水平是： 5 (2024年4月12日星期五) 和最低： 3 (2024年4月11日星期四) 。
记录的最高 PM2.5 值： 22 (2017年1月) 。
颗粒物PM2.5污染的最低水平发生在月份： 七月 (4.9) 。
NO2 水平有多高？ (二氧化氮（NO2）)
2 (好)
当前数据 2024年4月16日星期二 上午1:00
O3 81 (温和)
PM10 6 (好)
PM2,5 3 (好)
NO2 2 (好)
最近几天的空气污染数据 Lakenham
index
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
pm25
4
Good
3
Good
5
Good
5
Good
4
Good
4
Good
3
Good
o3
72
Moderate
61
Good
58
Good
61
Good
77
Moderate
81
Moderate
82
Moderate
pm10
7
Good
6
Good
8
Good
8
Good
8
Good
7
Good
6
Good
no2
4
Good
4
Good
5
Good
4
Good
3
Good
3
Good
2
Good
data source »
空气污染在 Lakenham 从 2016年2月 2020年5月
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
o3
69 (Good)
68 (Good)
64 (Good)
61 (Good)
45 (Good)
41 (Good)
30 (Good)
41 (Good)
46 (Good)
61 (Good)
56 (Good)
58 (Good)
60 (Good)
67 (Good)
62 (Good)
39 (Good)
39 (Good)
38 (Good)
34 (Good)
40 (Good)
45 (Good)
45 (Good)
60 (Good)
53 (Good)
71 (Moderate)
58 (Good)
51 (Good)
46 (Good)
41 (Good)
36 (Good)
35 (Good)
42 (Good)
40 (Good)
49 (Good)
42 (Good)
57 (Good)
62 (Good)
59 (Good)
53 (Good)
44 (Good)
30 (Good)
24 (Good)
35 (Good)
32 (Good)
43 (Good)
44 (Good)
46 (Good)
49 (Good)
64 (Good)
57 (Good)
53 (Good)
65 (Good)
no2
9.5 (Good)
9.9 (Good)
11 (Good)
11 (Good)
16 (Good)
16 (Good)
18 (Good)
13 (Good)
11 (Good)
9.8 (Good)
8.3 (Good)
9.6 (Good)
11 (Good)
16 (Good)
12 (Good)
23 (Good)
20 (Good)
17 (Good)
17 (Good)
14 (Good)
12 (Good)
9.3 (Good)
9.6 (Good)
7.3 (Good)
11 (Good)
13 (Good)
17 (Good)
17 (Good)
17 (Good)
18 (Good)
18 (Good)
12 (Good)
12 (Good)
11 (Good)
8.9 (Good)
8.6 (Good)
11 (Good)
12 (Good)
14 (Good)
18 (Good)
27 (Good)
26 (Good)
22 (Good)
16 (Good)
12 (Good)
9.5 (Good)
9.4 (Good)
9.3 (Good)
12 (Good)
13 (Good)
16 (Good)
15 (Good)
pm25
11 (Good)
11 (Good)
8.5 (Good)
6.7 (Good)
11 (Good)
9.4 (Good)
11 (Good)
6.3 (Good)
5.2 (Good)
9.8 (Good)
6 (Good)
6.5 (Good)
7.8 (Good)
20 (Moderate)
13 (Moderate)
18 (Moderate)
14 (Moderate)
10 (Good)
12 (Good)
8.6 (Good)
6.3 (Good)
6.2 (Good)
8.1 (Good)
7.5 (Good)
13 (Moderate)
15 (Moderate)
17 (Moderate)
14 (Moderate)
13 (Moderate)
13 (Good)
15 (Moderate)
12 (Good)
13 (Moderate)
13 (Good)
10 (Good)
12 (Good)
12 (Good)
13 (Moderate)
14 (Moderate)
19 (Moderate)
22 (Moderate)
18 (Moderate)
9.6 (Good)
8.9 (Good)
14 (Moderate)
- (Good)
4.9 (Good)
7.4 (Good)
12 (Good)
10 (Good)
14 (Moderate)
10 (Good)
pm10
15 (Good)
17 (Good)
14 (Good)
11 (Good)
14 (Good)
13 (Good)
15 (Good)
10 (Good)
10 (Good)
16 (Good)
12 (Good)
11 (Good)
11 (Good)
24 (Moderate)
15 (Good)
24 (Moderate)
18 (Good)
14 (Good)
17 (Good)
14 (Good)
12 (Good)
12 (Good)
15 (Good)
14 (Good)
21 (Moderate)
22 (Moderate)
21 (Moderate)
13 (Good)
13 (Good)
12 (Good)
15 (Good)
13 (Good)
16 (Good)
17 (Good)
16 (Good)
17 (Good)
18 (Good)
18 (Good)
19 (Good)
24 (Moderate)
25 (Moderate)
22 (Moderate)
14 (Good)
12 (Good)
15 (Good)
8.1 (Good)
11 (Good)
14 (Good)
17 (Good)
15 (Good)
18 (Good)
14 (Good)
data source »
Norwich Lakenfields
2024年4月16日星期二 上午1:00
O3 81 (温和)
臭氧 （O3）
PM10 6 (好)
颗粒物(PM10)悬浮尘埃
PM2,5 3 (好)
尘埃
NO2 2 (好)
二氧化氮（NO2）
Norwich Lakenfields
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
pm25
3
4
4.3
5
5.3
3.5
4
o3
82
81
77
61
58
61
72
pm10
6
7.3
7.7
8.1
7.9
5.7
7
no2
2
2.7
3
3.7
5.2
4.4
4.3
Norwich Lakenfields
2016-02 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
pm10
15
17
14
11
14
13
15
10
10
16
12
11
11
24
15
24
18
14
17
14
12
12
15
14
21
22
21
13
13
12
15
13
16
17
16
17
18
18
19
24
25
22
14
12
15
8.1
11
14
17
15
18
14
pm25
11
11
8.5
6.7
11
9.4
11
6.3
5.2
9.8
6
6.5
7.8
20
13
18
14
10
12
8.6
6.3
6.2
8.1
7.5
13
15
17
14
13
13
15
12
13
13
10
12
12
13
14
19
22
18
9.6
8.9
14
-
4.9
7.4
12
10
14
10
o3
69
68
64
61
45
41
30
41
46
61
56
58
60
67
62
39
39
38
34
40
45
45
60
53
71
58
51
46
41
36
35
42
40
49
42
57
62
59
53
44
30
24
35
32
43
44
46
49
64
57
53
65
no2
9.5
9.9
11
11
16
16
18
13
11
9.8
8.3
9.6
11
16
12
23
20
17
17
14
12
9.3
9.6
7.3
11
13
17
17
17
18
18
12
12
11
8.9
8.6
11
12
14
18
27
26
22
16
12
9.5
9.4
9.3
12
13
16
15
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
O3 81 (温和)
PM10 6 (好)
PM2,5 3 (好)
NO2 2 (好)
最近几天的空气污染数据 Lakenham
| index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
|---|---|---|---|---|---|---|---|
| pm25 | 4 Good |
3 Good |
5 Good |
5 Good |
4 Good |
4 Good |
3 Good |
| o3 | 72 Moderate |
61 Good |
58 Good |
61 Good |
77 Moderate |
81 Moderate |
82 Moderate |
| pm10 | 7 Good |
6 Good |
8 Good |
8 Good |
8 Good |
7 Good |
6 Good |
| no2 | 4 Good |
4 Good |
5 Good |
4 Good |
3 Good |
3 Good |
2 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 69 (Good) | 68 (Good) | 64 (Good) | 61 (Good) | 45 (Good) | 41 (Good) | 30 (Good) | 41 (Good) | 46 (Good) | 61 (Good) | 56 (Good) | 58 (Good) | 60 (Good) | 67 (Good) | 62 (Good) | 39 (Good) | 39 (Good) | 38 (Good) | 34 (Good) | 40 (Good) | 45 (Good) | 45 (Good) | 60 (Good) | 53 (Good) | 71 (Moderate) | 58 (Good) | 51 (Good) | 46 (Good) | 41 (Good) | 36 (Good) | 35 (Good) | 42 (Good) | 40 (Good) | 49 (Good) | 42 (Good) | 57 (Good) | 62 (Good) | 59 (Good) | 53 (Good) | 44 (Good) | 30 (Good) | 24 (Good) | 35 (Good) | 32 (Good) | 43 (Good) | 44 (Good) | 46 (Good) | 49 (Good) | 64 (Good) | 57 (Good) | 53 (Good) | 65 (Good) |
| no2 | 9.5 (Good) | 9.9 (Good) | 11 (Good) | 11 (Good) | 16 (Good) | 16 (Good) | 18 (Good) | 13 (Good) | 11 (Good) | 9.8 (Good) | 8.3 (Good) | 9.6 (Good) | 11 (Good) | 16 (Good) | 12 (Good) | 23 (Good) | 20 (Good) | 17 (Good) | 17 (Good) | 14 (Good) | 12 (Good) | 9.3 (Good) | 9.6 (Good) | 7.3 (Good) | 11 (Good) | 13 (Good) | 17 (Good) | 17 (Good) | 17 (Good) | 18 (Good) | 18 (Good) | 12 (Good) | 12 (Good) | 11 (Good) | 8.9 (Good) | 8.6 (Good) | 11 (Good) | 12 (Good) | 14 (Good) | 18 (Good) | 27 (Good) | 26 (Good) | 22 (Good) | 16 (Good) | 12 (Good) | 9.5 (Good) | 9.4 (Good) | 9.3 (Good) | 12 (Good) | 13 (Good) | 16 (Good) | 15 (Good) |
| pm25 | 11 (Good) | 11 (Good) | 8.5 (Good) | 6.7 (Good) | 11 (Good) | 9.4 (Good) | 11 (Good) | 6.3 (Good) | 5.2 (Good) | 9.8 (Good) | 6 (Good) | 6.5 (Good) | 7.8 (Good) | 20 (Moderate) | 13 (Moderate) | 18 (Moderate) | 14 (Moderate) | 10 (Good) | 12 (Good) | 8.6 (Good) | 6.3 (Good) | 6.2 (Good) | 8.1 (Good) | 7.5 (Good) | 13 (Moderate) | 15 (Moderate) | 17 (Moderate) | 14 (Moderate) | 13 (Moderate) | 13 (Good) | 15 (Moderate) | 12 (Good) | 13 (Moderate) | 13 (Good) | 10 (Good) | 12 (Good) | 12 (Good) | 13 (Moderate) | 14 (Moderate) | 19 (Moderate) | 22 (Moderate) | 18 (Moderate) | 9.6 (Good) | 8.9 (Good) | 14 (Moderate) | - (Good) | 4.9 (Good) | 7.4 (Good) | 12 (Good) | 10 (Good) | 14 (Moderate) | 10 (Good) |
| pm10 | 15 (Good) | 17 (Good) | 14 (Good) | 11 (Good) | 14 (Good) | 13 (Good) | 15 (Good) | 10 (Good) | 10 (Good) | 16 (Good) | 12 (Good) | 11 (Good) | 11 (Good) | 24 (Moderate) | 15 (Good) | 24 (Moderate) | 18 (Good) | 14 (Good) | 17 (Good) | 14 (Good) | 12 (Good) | 12 (Good) | 15 (Good) | 14 (Good) | 21 (Moderate) | 22 (Moderate) | 21 (Moderate) | 13 (Good) | 13 (Good) | 12 (Good) | 15 (Good) | 13 (Good) | 16 (Good) | 17 (Good) | 16 (Good) | 17 (Good) | 18 (Good) | 18 (Good) | 19 (Good) | 24 (Moderate) | 25 (Moderate) | 22 (Moderate) | 14 (Good) | 12 (Good) | 15 (Good) | 8.1 (Good) | 11 (Good) | 14 (Good) | 17 (Good) | 15 (Good) | 18 (Good) | 14 (Good) |
O3 81 (温和)
臭氧 （O3）PM10 6 (好)
颗粒物(PM10)悬浮尘埃PM2,5 3 (好)
尘埃NO2 2 (好)
二氧化氮（NO2）Norwich Lakenfields
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| pm25 | 3 | 4 | 4.3 | 5 | 5.3 | 3.5 | 4 |
| o3 | 82 | 81 | 77 | 61 | 58 | 61 | 72 |
| pm10 | 6 | 7.3 | 7.7 | 8.1 | 7.9 | 5.7 | 7 |
| no2 | 2 | 2.7 | 3 | 3.7 | 5.2 | 4.4 | 4.3 |
Norwich Lakenfields
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 15 | 17 | 14 | 11 | 14 | 13 | 15 | 10 | 10 | 16 | 12 | 11 | 11 | 24 | 15 | 24 | 18 | 14 | 17 | 14 | 12 | 12 | 15 | 14 | 21 | 22 | 21 | 13 | 13 | 12 | 15 | 13 | 16 | 17 | 16 | 17 | 18 | 18 | 19 | 24 | 25 | 22 | 14 | 12 | 15 | 8.1 | 11 | 14 | 17 | 15 | 18 | 14 |
| pm25 | 11 | 11 | 8.5 | 6.7 | 11 | 9.4 | 11 | 6.3 | 5.2 | 9.8 | 6 | 6.5 | 7.8 | 20 | 13 | 18 | 14 | 10 | 12 | 8.6 | 6.3 | 6.2 | 8.1 | 7.5 | 13 | 15 | 17 | 14 | 13 | 13 | 15 | 12 | 13 | 13 | 10 | 12 | 12 | 13 | 14 | 19 | 22 | 18 | 9.6 | 8.9 | 14 | - | 4.9 | 7.4 | 12 | 10 | 14 | 10 |
| o3 | 69 | 68 | 64 | 61 | 45 | 41 | 30 | 41 | 46 | 61 | 56 | 58 | 60 | 67 | 62 | 39 | 39 | 38 | 34 | 40 | 45 | 45 | 60 | 53 | 71 | 58 | 51 | 46 | 41 | 36 | 35 | 42 | 40 | 49 | 42 | 57 | 62 | 59 | 53 | 44 | 30 | 24 | 35 | 32 | 43 | 44 | 46 | 49 | 64 | 57 | 53 | 65 |
| no2 | 9.5 | 9.9 | 11 | 11 | 16 | 16 | 18 | 13 | 11 | 9.8 | 8.3 | 9.6 | 11 | 16 | 12 | 23 | 20 | 17 | 17 | 14 | 12 | 9.3 | 9.6 | 7.3 | 11 | 13 | 17 | 17 | 17 | 18 | 18 | 12 | 12 | 11 | 8.9 | 8.6 | 11 | 12 | 14 | 18 | 27 | 26 | 22 | 16 | 12 | 9.5 | 9.4 | 9.3 | 12 | 13 | 16 | 15 |