空气污染在 Old Town ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Old Town 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Old Town ：- 二氧化硫 （SO2） - 2 (好)
- 尘埃 - 2 (好)
- 颗粒物(PM10)悬浮尘埃 - 3 (好)
- 二氧化氮（NO2） - 6 (好)
- 臭氧 （O3） - 84 (温和)
今天，美国 Old Town 。 空气中的空气是否 Old Town ？有烟雾吗？
今天（ 2024年4月16日星期二 ）空气质量在 Old Town 。
一些污染物 Old Town 对少数过敏个体的影响很小。空气中的污染物 Old Town 敏感的人造成轻微的呼吸不适。
SO2 污染程度如何？ (二氧化硫 （SO2）)
2 (好)
目前 PM2.5 的当前 Old Town ？ (尘埃)
今天的 PM2.5 级别是：
2 (好)
相比之下，过去 7 天内 PM2.5 Old Town 的最高水平是： 4 (2024年4月14日星期日) 和最低： 2 (2024年4月15日星期一) 。
记录的最高 PM2.5 值： 14 (2019年4月) 。
颗粒物PM2.5污染的最低水平发生在月份： 十月 (3.6) 。
今天下午的 PM10 Old Town ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Old Town ：
3 (好)
最高 PM10 值通常以月份为 24 (2019年4月) 。
颗粒物PM10污染的最低值 Old Town 记录为： 十月 (6.9) 。
NO2 水平有多高？ (二氧化氮（NO2）)
6 (好)
今天 O3 级别在 Old Town ？ (臭氧 （O3）)
84 (温和)
当前数据 2024年4月16日星期二 上午12:00
SO2 2 (好)
PM2,5 2 (好)
PM10 3 (好)
NO2 6 (好)
O3 84 (温和)
最近几天的空气污染数据 Old Town
index
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
no2
6
Good
6
Good
5
Good
5
Good
5
Good
9
Good
6
Good
so2
1
Good
1
Good
1
Good
1
Good
1
Good
2
Good
2
Good
pm10
6
Good
6
Good
6
Good
5
Good
8
Good
4
Good
3
Good
o3
59
Good
66
Good
60
Good
71
Moderate
81
Moderate
83
Moderate
84
Moderate
pm25
3
Good
3
Good
3
Good
3
Good
4
Good
2
Good
2
Good
data source »
空气污染在 Old Town 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)
73 (Moderate)
64 (Good)
60 (Good)
51 (Good)
42 (Good)
27 (Good)
41 (Good)
33 (Good)
40 (Good)
38 (Good)
53 (Good)
58 (Good)
73 (Moderate)
59 (Good)
47 (Good)
36 (Good)
36 (Good)
44 (Good)
46 (Good)
47 (Good)
39 (Good)
46 (Good)
59 (Good)
73 (Moderate)
72 (Moderate)
62 (Good)
48 (Good)
39 (Good)
31 (Good)
36 (Good)
40 (Good)
32 (Good)
32 (Good)
43 (Good)
51 (Good)
68 (Good)
69 (Good)
51 (Good)
50 (Good)
39 (Good)
41 (Good)
31 (Good)
37 (Good)
39 (Good)
37 (Good)
38 (Good)
52 (Good)
68 (Good)
52 (Good)
43 (Good)
36 (Good)
no2
8.8 (Good)
11 (Good)
14 (Good)
17 (Good)
11 (Good)
19 (Good)
23 (Good)
18 (Good)
17 (Good)
17 (Good)
18 (Good)
11 (Good)
18 (Good)
18 (Good)
18 (Good)
24 (Good)
32 (Good)
27 (Good)
16 (Good)
19 (Good)
12 (Good)
14 (Good)
10 (Good)
14 (Good)
9.6 (Good)
11 (Good)
14 (Good)
22 (Good)
22 (Good)
29 (Good)
26 (Good)
13 (Good)
15 (Good)
9 (Good)
11 (Good)
12 (Good)
14 (Good)
18 (Good)
22 (Good)
21 (Good)
26 (Good)
22 (Good)
38 (Good)
19 (Good)
13 (Good)
15 (Good)
12 (Good)
12 (Good)
11 (Good)
25 (Good)
29 (Good)
39 (Good)
so2
3.3 (Good)
4.4 (Good)
8.2 (Good)
7.4 (Good)
4.5 (Good)
7.3 (Good)
5.9 (Good)
6.7 (Good)
13 (Good)
10 (Good)
9.6 (Good)
11 (Good)
17 (Good)
16 (Good)
13 (Good)
7.5 (Good)
8.7 (Good)
10 (Good)
12 (Good)
8.8 (Good)
9.1 (Good)
7.7 (Good)
8.4 (Good)
9.9 (Good)
5.1 (Good)
11 (Good)
10 (Good)
9.2 (Good)
12 (Good)
8.7 (Good)
8.1 (Good)
6 (Good)
11 (Good)
7.1 (Good)
6.4 (Good)
11 (Good)
9.3 (Good)
4.4 (Good)
18 (Good)
13 (Good)
5.5 (Good)
5.6 (Good)
5.7 (Good)
5.3 (Good)
3.2 (Good)
12 (Good)
13 (Good)
19 (Good)
6.2 (Good)
15 (Good)
12 (Good)
13 (Good)
pm25
4.5 (Good)
6.5 (Good)
5.3 (Good)
4.2 (Good)
4 (Good)
4.3 (Good)
6.4 (Good)
3.6 (Good)
4.2 (Good)
4.4 (Good)
5.1 (Good)
5.9 (Good)
6.4 (Good)
14 (Moderate)
5.6 (Good)
10 (Good)
7.4 (Good)
6.9 (Good)
7.3 (Good)
5.1 (Good)
4 (Good)
4.1 (Good)
5.8 (Good)
8.5 (Good)
7.3 (Good)
6.7 (Good)
7.2 (Good)
6.2 (Good)
6.3 (Good)
5 (Good)
4.3 (Good)
3.8 (Good)
5 (Good)
4.9 (Good)
6.8 (Good)
6.6 (Good)
10 (Good)
6.7 (Good)
9.1 (Good)
9.5 (Good)
9.3 (Good)
8.1 (Good)
7.4 (Good)
6.3 (Good)
5.1 (Good)
6.8 (Good)
4.5 (Good)
6.8 (Good)
8.2 (Good)
5.7 (Good)
5.7 (Good)
13 (Good)
pm10
7.3 (Good)
11 (Good)
9.9 (Good)
7.5 (Good)
7.1 (Good)
7 (Good)
10 (Good)
6.9 (Good)
8 (Good)
8 (Good)
9 (Good)
11 (Good)
11 (Good)
24 (Moderate)
10 (Good)
16 (Good)
9.5 (Good)
9.5 (Good)
11 (Good)
9.1 (Good)
7.5 (Good)
7.1 (Good)
10 (Good)
15 (Good)
12 (Good)
13 (Good)
13 (Good)
11 (Good)
9.4 (Good)
8.2 (Good)
8 (Good)
7.9 (Good)
8.6 (Good)
8.3 (Good)
9.8 (Good)
8.7 (Good)
17 (Good)
10 (Good)
12 (Good)
12 (Good)
14 (Good)
15 (Good)
12 (Good)
10 (Good)
9.5 (Good)
13 (Good)
11 (Good)
16 (Good)
18 (Good)
13 (Good)
11 (Good)
21 (Moderate)
data source »
Edinburgh St Leonards
2024年4月16日星期二 上午12:00
SO2 2 (好)
二氧化硫 （SO2）
PM2,5 2 (好)
尘埃
PM10 3 (好)
颗粒物(PM10)悬浮尘埃
NO2 6 (好)
二氧化氮（NO2）
O3 84 (温和)
臭氧 （O3）
Edinburgh St Leonards
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
no2
6
9.1
4.7
5.3
4.5
5.8
6.2
so2
2
2.2
0.95
1
1
1
1
pm10
3
4.3
8.1
5
5.7
6
6
o3
84
83
81
71
60
66
59
pm25
2
2.1
4
2.8
3.3
3.3
3
Edinburgh St Leonards
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
7.3
11
9.9
7.5
7.1
7
10
6.9
8
8
9
11
11
24
10
16
9.5
9.5
11
9.1
7.5
7.1
10
15
12
13
13
11
9.4
8.2
8
7.9
8.6
8.3
9.8
8.7
17
10
12
12
14
15
12
10
9.5
13
11
16
18
13
11
21
o3
69
73
64
60
51
42
27
41
33
40
38
53
58
73
59
47
36
36
44
46
47
39
46
59
73
72
62
48
39
31
36
40
32
32
43
51
68
69
51
50
39
41
31
37
39
37
38
52
68
52
43
36
pm25
4.5
6.5
5.3
4.2
4
4.3
6.4
3.6
4.2
4.4
5.1
5.9
6.4
14
5.6
10
7.4
6.9
7.3
5.1
4
4.1
5.8
8.5
7.3
6.7
7.2
6.2
6.3
5
4.3
3.8
5
4.9
6.8
6.6
10
6.7
9.1
9.5
9.3
8.1
7.4
6.3
5.1
6.8
4.5
6.8
8.2
5.7
5.7
13
so2
3.3
4.4
8.2
7.4
4.5
7.3
5.9
6.7
13
10
9.6
11
17
16
13
7.5
8.7
10
12
8.8
9.1
7.7
8.4
9.9
5.1
11
10
9.2
12
8.7
8.1
6
11
7.1
6.4
11
9.3
4.4
18
13
5.5
5.6
5.7
5.3
3.2
12
13
19
6.2
15
12
13
no2
8.8
11
14
17
11
19
23
18
17
17
18
11
18
18
18
24
32
27
16
19
12
14
10
14
9.6
11
14
22
22
29
26
13
15
9
11
12
14
18
22
21
26
22
38
19
13
15
12
12
11
25
29
39
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
SO2 2 (好)
PM2,5 2 (好)
PM10 3 (好)
NO2 6 (好)
O3 84 (温和)
最近几天的空气污染数据 Old Town
| index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
|---|---|---|---|---|---|---|---|
| no2 | 6 Good |
6 Good |
5 Good |
5 Good |
5 Good |
9 Good |
6 Good |
| so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
2 Good |
2 Good |
| pm10 | 6 Good |
6 Good |
6 Good |
5 Good |
8 Good |
4 Good |
3 Good |
| o3 | 59 Good |
66 Good |
60 Good |
71 Moderate |
81 Moderate |
83 Moderate |
84 Moderate |
| pm25 | 3 Good |
3 Good |
3 Good |
3 Good |
4 Good |
2 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) | 73 (Moderate) | 64 (Good) | 60 (Good) | 51 (Good) | 42 (Good) | 27 (Good) | 41 (Good) | 33 (Good) | 40 (Good) | 38 (Good) | 53 (Good) | 58 (Good) | 73 (Moderate) | 59 (Good) | 47 (Good) | 36 (Good) | 36 (Good) | 44 (Good) | 46 (Good) | 47 (Good) | 39 (Good) | 46 (Good) | 59 (Good) | 73 (Moderate) | 72 (Moderate) | 62 (Good) | 48 (Good) | 39 (Good) | 31 (Good) | 36 (Good) | 40 (Good) | 32 (Good) | 32 (Good) | 43 (Good) | 51 (Good) | 68 (Good) | 69 (Good) | 51 (Good) | 50 (Good) | 39 (Good) | 41 (Good) | 31 (Good) | 37 (Good) | 39 (Good) | 37 (Good) | 38 (Good) | 52 (Good) | 68 (Good) | 52 (Good) | 43 (Good) | 36 (Good) |
| no2 | 8.8 (Good) | 11 (Good) | 14 (Good) | 17 (Good) | 11 (Good) | 19 (Good) | 23 (Good) | 18 (Good) | 17 (Good) | 17 (Good) | 18 (Good) | 11 (Good) | 18 (Good) | 18 (Good) | 18 (Good) | 24 (Good) | 32 (Good) | 27 (Good) | 16 (Good) | 19 (Good) | 12 (Good) | 14 (Good) | 10 (Good) | 14 (Good) | 9.6 (Good) | 11 (Good) | 14 (Good) | 22 (Good) | 22 (Good) | 29 (Good) | 26 (Good) | 13 (Good) | 15 (Good) | 9 (Good) | 11 (Good) | 12 (Good) | 14 (Good) | 18 (Good) | 22 (Good) | 21 (Good) | 26 (Good) | 22 (Good) | 38 (Good) | 19 (Good) | 13 (Good) | 15 (Good) | 12 (Good) | 12 (Good) | 11 (Good) | 25 (Good) | 29 (Good) | 39 (Good) |
| so2 | 3.3 (Good) | 4.4 (Good) | 8.2 (Good) | 7.4 (Good) | 4.5 (Good) | 7.3 (Good) | 5.9 (Good) | 6.7 (Good) | 13 (Good) | 10 (Good) | 9.6 (Good) | 11 (Good) | 17 (Good) | 16 (Good) | 13 (Good) | 7.5 (Good) | 8.7 (Good) | 10 (Good) | 12 (Good) | 8.8 (Good) | 9.1 (Good) | 7.7 (Good) | 8.4 (Good) | 9.9 (Good) | 5.1 (Good) | 11 (Good) | 10 (Good) | 9.2 (Good) | 12 (Good) | 8.7 (Good) | 8.1 (Good) | 6 (Good) | 11 (Good) | 7.1 (Good) | 6.4 (Good) | 11 (Good) | 9.3 (Good) | 4.4 (Good) | 18 (Good) | 13 (Good) | 5.5 (Good) | 5.6 (Good) | 5.7 (Good) | 5.3 (Good) | 3.2 (Good) | 12 (Good) | 13 (Good) | 19 (Good) | 6.2 (Good) | 15 (Good) | 12 (Good) | 13 (Good) |
| pm25 | 4.5 (Good) | 6.5 (Good) | 5.3 (Good) | 4.2 (Good) | 4 (Good) | 4.3 (Good) | 6.4 (Good) | 3.6 (Good) | 4.2 (Good) | 4.4 (Good) | 5.1 (Good) | 5.9 (Good) | 6.4 (Good) | 14 (Moderate) | 5.6 (Good) | 10 (Good) | 7.4 (Good) | 6.9 (Good) | 7.3 (Good) | 5.1 (Good) | 4 (Good) | 4.1 (Good) | 5.8 (Good) | 8.5 (Good) | 7.3 (Good) | 6.7 (Good) | 7.2 (Good) | 6.2 (Good) | 6.3 (Good) | 5 (Good) | 4.3 (Good) | 3.8 (Good) | 5 (Good) | 4.9 (Good) | 6.8 (Good) | 6.6 (Good) | 10 (Good) | 6.7 (Good) | 9.1 (Good) | 9.5 (Good) | 9.3 (Good) | 8.1 (Good) | 7.4 (Good) | 6.3 (Good) | 5.1 (Good) | 6.8 (Good) | 4.5 (Good) | 6.8 (Good) | 8.2 (Good) | 5.7 (Good) | 5.7 (Good) | 13 (Good) |
| pm10 | 7.3 (Good) | 11 (Good) | 9.9 (Good) | 7.5 (Good) | 7.1 (Good) | 7 (Good) | 10 (Good) | 6.9 (Good) | 8 (Good) | 8 (Good) | 9 (Good) | 11 (Good) | 11 (Good) | 24 (Moderate) | 10 (Good) | 16 (Good) | 9.5 (Good) | 9.5 (Good) | 11 (Good) | 9.1 (Good) | 7.5 (Good) | 7.1 (Good) | 10 (Good) | 15 (Good) | 12 (Good) | 13 (Good) | 13 (Good) | 11 (Good) | 9.4 (Good) | 8.2 (Good) | 8 (Good) | 7.9 (Good) | 8.6 (Good) | 8.3 (Good) | 9.8 (Good) | 8.7 (Good) | 17 (Good) | 10 (Good) | 12 (Good) | 12 (Good) | 14 (Good) | 15 (Good) | 12 (Good) | 10 (Good) | 9.5 (Good) | 13 (Good) | 11 (Good) | 16 (Good) | 18 (Good) | 13 (Good) | 11 (Good) | 21 (Moderate) |
SO2 2 (好)
二氧化硫 （SO2）PM2,5 2 (好)
尘埃PM10 3 (好)
颗粒物(PM10)悬浮尘埃NO2 6 (好)
二氧化氮（NO2）O3 84 (温和)
臭氧 （O3）Edinburgh St Leonards
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| no2 | 6 | 9.1 | 4.7 | 5.3 | 4.5 | 5.8 | 6.2 |
| so2 | 2 | 2.2 | 0.95 | 1 | 1 | 1 | 1 |
| pm10 | 3 | 4.3 | 8.1 | 5 | 5.7 | 6 | 6 |
| o3 | 84 | 83 | 81 | 71 | 60 | 66 | 59 |
| pm25 | 2 | 2.1 | 4 | 2.8 | 3.3 | 3.3 | 3 |
Edinburgh St Leonards
| 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 | 7.3 | 11 | 9.9 | 7.5 | 7.1 | 7 | 10 | 6.9 | 8 | 8 | 9 | 11 | 11 | 24 | 10 | 16 | 9.5 | 9.5 | 11 | 9.1 | 7.5 | 7.1 | 10 | 15 | 12 | 13 | 13 | 11 | 9.4 | 8.2 | 8 | 7.9 | 8.6 | 8.3 | 9.8 | 8.7 | 17 | 10 | 12 | 12 | 14 | 15 | 12 | 10 | 9.5 | 13 | 11 | 16 | 18 | 13 | 11 | 21 |
| o3 | 69 | 73 | 64 | 60 | 51 | 42 | 27 | 41 | 33 | 40 | 38 | 53 | 58 | 73 | 59 | 47 | 36 | 36 | 44 | 46 | 47 | 39 | 46 | 59 | 73 | 72 | 62 | 48 | 39 | 31 | 36 | 40 | 32 | 32 | 43 | 51 | 68 | 69 | 51 | 50 | 39 | 41 | 31 | 37 | 39 | 37 | 38 | 52 | 68 | 52 | 43 | 36 |
| pm25 | 4.5 | 6.5 | 5.3 | 4.2 | 4 | 4.3 | 6.4 | 3.6 | 4.2 | 4.4 | 5.1 | 5.9 | 6.4 | 14 | 5.6 | 10 | 7.4 | 6.9 | 7.3 | 5.1 | 4 | 4.1 | 5.8 | 8.5 | 7.3 | 6.7 | 7.2 | 6.2 | 6.3 | 5 | 4.3 | 3.8 | 5 | 4.9 | 6.8 | 6.6 | 10 | 6.7 | 9.1 | 9.5 | 9.3 | 8.1 | 7.4 | 6.3 | 5.1 | 6.8 | 4.5 | 6.8 | 8.2 | 5.7 | 5.7 | 13 |
| so2 | 3.3 | 4.4 | 8.2 | 7.4 | 4.5 | 7.3 | 5.9 | 6.7 | 13 | 10 | 9.6 | 11 | 17 | 16 | 13 | 7.5 | 8.7 | 10 | 12 | 8.8 | 9.1 | 7.7 | 8.4 | 9.9 | 5.1 | 11 | 10 | 9.2 | 12 | 8.7 | 8.1 | 6 | 11 | 7.1 | 6.4 | 11 | 9.3 | 4.4 | 18 | 13 | 5.5 | 5.6 | 5.7 | 5.3 | 3.2 | 12 | 13 | 19 | 6.2 | 15 | 12 | 13 |
| no2 | 8.8 | 11 | 14 | 17 | 11 | 19 | 23 | 18 | 17 | 17 | 18 | 11 | 18 | 18 | 18 | 24 | 32 | 27 | 16 | 19 | 12 | 14 | 10 | 14 | 9.6 | 11 | 14 | 22 | 22 | 29 | 26 | 13 | 15 | 9 | 11 | 12 | 14 | 18 | 22 | 21 | 26 | 22 | 38 | 19 | 13 | 15 | 12 | 12 | 11 | 25 | 29 | 39 |