空气污染在 Kreis Mettmann ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Kreis Mettmann 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Kreis Mettmann ：- 臭氧 （O3） - 33 (好)
- 颗粒物(PM10)悬浮尘埃 - 15 (好)
- 二氧化氮（NO2） - 27 (好)
- 尘埃 - 12 (好)
今天，美国 Kreis Mettmann 。 空气中的空气是否 Kreis Mettmann ？有烟雾吗？
今天 O3 级别在 Kreis Mettmann ？ (臭氧 （O3）)
33 (好)
今天下午的 PM10 Kreis Mettmann ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Kreis Mettmann ：
15 (好)
最高 PM10 值通常以月份为 22 (2018年2月) 。
颗粒物PM10污染的最低值 Kreis Mettmann 记录为： 九月 (2.1) 。
NO2 水平有多高？ (二氧化氮（NO2）)
27 (好)
目前 PM2.5 的当前 Kreis Mettmann ？ (尘埃)
今天的 PM2.5 级别是：
12 (好)
相比之下，过去 7 天内 PM2.5 Kreis Mettmann 的最高水平是： 35 (2024年1月11日星期四) 和最低： 9 (2024年1月15日星期一) 。
当前数据 2024年1月17日星期三 上午9:00
O3 33 (好)
2 (好)
PM10 15 (好)
NO2 27 (好)
PM2,5 12 (好)
最近几天的空气污染数据 Kreis Mettmann
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
2024-01-17
no2
38
Good
43
Moderate
39
Good
25
Good
15
Good
11
Good
21
Good
29
Good
no
14
Good
26
Good
8
Good
1
Good
0
Good
0
Good
1
Good
1
Good
pm10
28
Moderate
43
Moderate
41
Moderate
24
Moderate
20
Moderate
10
Good
14
Good
15
Good
o3
16
Good
7
Good
7
Good
24
Good
32
Good
52
Good
42
Good
28
Good
pm25
22
Moderate
35
Unhealthy for Sensitive Groups
34
Moderate
21
Moderate
18
Moderate
9
Good
10
Good
13
Moderate
data source »
空气污染在 Kreis Mettmann 从 2017年9月 2020年5月
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-07
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
pm10
16 (Good)
21 (Moderate)
15 (Good)
13 (Good)
19 (Good)
14 (Good)
7.3 (Good)
4.4 (Good)
2.1 (Good)
7.3 (Good)
12 (Good)
13 (Good)
17 (Good)
17 (Good)
21 (Moderate)
18 (Good)
15 (Good)
16 (Good)
18 (Good)
16 (Good)
14 (Good)
18 (Good)
19 (Good)
18 (Good)
17 (Good)
18 (Good)
22 (Moderate)
13 (Good)
12 (Good)
15 (Good)
12 (Good)
19 (Good)
no2
21 (Good)
25 (Good)
17 (Good)
15 (Good)
29 (Good)
16 (Good)
- (Good)
6.1 (Good)
8.1 (Good)
11 (Good)
24 (Good)
25 (Good)
24 (Good)
23 (Good)
35 (Good)
24 (Good)
22 (Good)
24 (Good)
24 (Good)
25 (Good)
25 (Good)
30 (Good)
21 (Good)
28 (Good)
22 (Good)
26 (Good)
33 (Good)
25 (Good)
26 (Good)
29 (Good)
23 (Good)
26 (Good)
o3
35 (Good)
40 (Good)
52 (Good)
55 (Good)
28 (Good)
24 (Good)
- (Good)
10 (Good)
11 (Good)
46 (Good)
50 (Good)
34 (Good)
45 (Good)
46 (Good)
20 (Good)
32 (Good)
31 (Good)
15 (Good)
22 (Good)
24 (Good)
32 (Good)
33 (Good)
30 (Good)
34 (Good)
52 (Good)
44 (Good)
32 (Good)
35 (Good)
29 (Good)
22 (Good)
30 (Good)
24 (Good)
data source »
Ratingen-Tiefenbroich
2024年1月17日星期三 上午9:00
O3 33 (好)
臭氧 （O3）
2 (好)
index_name_no
PM10 15 (好)
颗粒物(PM10)悬浮尘埃
NO2 27 (好)
二氧化氮（NO2）
PM2,5 12 (好)
尘埃
Ratingen-Tiefenbroich
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
no2
29
21
11
15
25
39
43
38
no
1
1.1
0.27
0.4
1.1
8.4
26
14
pm10
15
14
10
20
24
41
43
28
o3
28
42
52
32
24
6.6
7.2
16
pm25
13
9.7
8.6
18
21
34
35
22
DENW078
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
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
pm10
16
21
15
13
19
14
7.3
4.4
2.1
7.3
12
13
17
17
21
18
15
16
18
16
14
18
19
18
17
18
22
13
12
15
12
19
no2
21
25
17
15
29
16
-
6.1
8.1
11
24
25
24
23
35
24
22
24
24
25
25
30
21
28
22
26
33
25
26
29
23
26
o3
35
40
52
55
28
24
-
10
11
46
50
34
45
46
20
32
31
15
22
24
32
33
30
34
52
44
32
35
29
22
30
24
* Pollution data source:
https://openaq.org
(EEA Germany)
The data is licensed under CC-By 4.0
O3 33 (好)
2 (好)
PM10 15 (好)
NO2 27 (好)
PM2,5 12 (好)
最近几天的空气污染数据 Kreis Mettmann
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
|---|---|---|---|---|---|---|---|---|
| no2 | 38 Good |
43 Moderate |
39 Good |
25 Good |
15 Good |
11 Good |
21 Good |
29 Good |
| no | 14 Good |
26 Good |
8 Good |
1 Good |
0 Good |
0 Good |
1 Good |
1 Good |
| pm10 | 28 Moderate |
43 Moderate |
41 Moderate |
24 Moderate |
20 Moderate |
10 Good |
14 Good |
15 Good |
| o3 | 16 Good |
7 Good |
7 Good |
24 Good |
32 Good |
52 Good |
42 Good |
28 Good |
| pm25 | 22 Moderate |
35 Unhealthy for Sensitive Groups |
34 Moderate |
21 Moderate |
18 Moderate |
9 Good |
10 Good |
13 Moderate |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 16 (Good) | 21 (Moderate) | 15 (Good) | 13 (Good) | 19 (Good) | 14 (Good) | 7.3 (Good) | 4.4 (Good) | 2.1 (Good) | 7.3 (Good) | 12 (Good) | 13 (Good) | 17 (Good) | 17 (Good) | 21 (Moderate) | 18 (Good) | 15 (Good) | 16 (Good) | 18 (Good) | 16 (Good) | 14 (Good) | 18 (Good) | 19 (Good) | 18 (Good) | 17 (Good) | 18 (Good) | 22 (Moderate) | 13 (Good) | 12 (Good) | 15 (Good) | 12 (Good) | 19 (Good) |
| no2 | 21 (Good) | 25 (Good) | 17 (Good) | 15 (Good) | 29 (Good) | 16 (Good) | - (Good) | 6.1 (Good) | 8.1 (Good) | 11 (Good) | 24 (Good) | 25 (Good) | 24 (Good) | 23 (Good) | 35 (Good) | 24 (Good) | 22 (Good) | 24 (Good) | 24 (Good) | 25 (Good) | 25 (Good) | 30 (Good) | 21 (Good) | 28 (Good) | 22 (Good) | 26 (Good) | 33 (Good) | 25 (Good) | 26 (Good) | 29 (Good) | 23 (Good) | 26 (Good) |
| o3 | 35 (Good) | 40 (Good) | 52 (Good) | 55 (Good) | 28 (Good) | 24 (Good) | - (Good) | 10 (Good) | 11 (Good) | 46 (Good) | 50 (Good) | 34 (Good) | 45 (Good) | 46 (Good) | 20 (Good) | 32 (Good) | 31 (Good) | 15 (Good) | 22 (Good) | 24 (Good) | 32 (Good) | 33 (Good) | 30 (Good) | 34 (Good) | 52 (Good) | 44 (Good) | 32 (Good) | 35 (Good) | 29 (Good) | 22 (Good) | 30 (Good) | 24 (Good) |
O3 33 (好)
臭氧 （O3）2 (好)
index_name_noPM10 15 (好)
颗粒物(PM10)悬浮尘埃NO2 27 (好)
二氧化氮（NO2）PM2,5 12 (好)
尘埃Ratingen-Tiefenbroich
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| no2 | 29 | 21 | 11 | 15 | 25 | 39 | 43 | 38 |
| no | 1 | 1.1 | 0.27 | 0.4 | 1.1 | 8.4 | 26 | 14 |
| pm10 | 15 | 14 | 10 | 20 | 24 | 41 | 43 | 28 |
| o3 | 28 | 42 | 52 | 32 | 24 | 6.6 | 7.2 | 16 |
| pm25 | 13 | 9.7 | 8.6 | 18 | 21 | 34 | 35 | 22 |
DENW078
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 16 | 21 | 15 | 13 | 19 | 14 | 7.3 | 4.4 | 2.1 | 7.3 | 12 | 13 | 17 | 17 | 21 | 18 | 15 | 16 | 18 | 16 | 14 | 18 | 19 | 18 | 17 | 18 | 22 | 13 | 12 | 15 | 12 | 19 |
| no2 | 21 | 25 | 17 | 15 | 29 | 16 | - | 6.1 | 8.1 | 11 | 24 | 25 | 24 | 23 | 35 | 24 | 22 | 24 | 24 | 25 | 25 | 30 | 21 | 28 | 22 | 26 | 33 | 25 | 26 | 29 | 23 | 26 |
| o3 | 35 | 40 | 52 | 55 | 28 | 24 | - | 10 | 11 | 46 | 50 | 34 | 45 | 46 | 20 | 32 | 31 | 15 | 22 | 24 | 32 | 33 | 30 | 34 | 52 | 44 | 32 | 35 | 29 | 22 | 30 | 24 |