空气污染在 Herstal ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Herstal 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Herstal ：- 臭氧 （O3） - 8 (好)
- 二氧化氮（NO2） - 52 (温和)
- 颗粒物(PM10)悬浮尘埃 - 25 (温和)
- 尘埃 - 16 (温和)
今天，美国 Herstal 。 空气中的空气是否 Herstal ？有烟雾吗？
今天（ 2024年1月17日星期三 ）空气质量在 Herstal 。
一些污染物 Herstal 对少数过敏个体的影响很小。空气中的污染物 Herstal 敏感的人造成轻微的呼吸不适。
今天 O3 级别在 Herstal ？ (臭氧 （O3）)
8 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
52 (温和)
今天下午的 PM10 Herstal ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Herstal ：
25 (温和)
最高 PM10 值通常以月份为 26 (2019年2月) 。
颗粒物PM10污染的最低值 Herstal 记录为： 十月 (1.4) 。
目前 PM2.5 的当前 Herstal ？ (尘埃)
今天的 PM2.5 级别是：
16 (温和)
相比之下，过去 7 天内 PM2.5 Herstal 的最高水平是： 39 (2024年1月11日星期四) 和最低： 8 (2024年1月15日星期一) 。
记录的最高 PM2.5 值： 16 (2018年2月) 。
颗粒物PM2.5污染的最低水平发生在月份： 七月 (0.62) 。
当前数据 2024年1月17日星期三 上午10:00
O3 8 (好)
NO2 52 (温和)
PM10 25 (温和)
PM2,5 16 (温和)
最近几天的空气污染数据 Herstal
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
pm25
26
Moderate
39
Unhealthy for Sensitive Groups
29
Moderate
20
Moderate
9
Good
8
Good
8
Good
12
Good
o3
6
Good
3
Good
6
Good
23
Good
33
Good
36
Good
33
Good
23
Good
no2
43
Moderate
46
Moderate
40
Moderate
28
Good
10
Good
24
Good
29
Good
35
Good
pm10
44
Moderate
54
Unhealthy for Sensitive Groups
36
Moderate
24
Moderate
11
Good
11
Good
13
Good
18
Good
data source »
空气污染在 Herstal 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
o3
51 (Good)
48 (Good)
49 (Good)
58 (Good)
37 (Good)
24 (Good)
10 (Good)
21 (Good)
27 (Good)
26 (Good)
53 (Good)
45 (Good)
44 (Good)
48 (Good)
13 (Good)
36 (Good)
37 (Good)
28 (Good)
21 (Good)
33 (Good)
43 (Good)
54 (Good)
44 (Good)
42 (Good)
49 (Good)
48 (Good)
34 (Good)
40 (Good)
36 (Good)
25 (Good)
33 (Good)
22 (Good)
no2
17 (Good)
20 (Good)
14 (Good)
10 (Good)
16 (Good)
8.5 (Good)
10 (Good)
3.5 (Good)
14 (Good)
6.4 (Good)
15 (Good)
17 (Good)
23 (Good)
22 (Good)
35 (Good)
20 (Good)
14 (Good)
22 (Good)
22 (Good)
20 (Good)
17 (Good)
23 (Good)
19 (Good)
22 (Good)
24 (Good)
28 (Good)
29 (Good)
22 (Good)
19 (Good)
25 (Good)
17 (Good)
21 (Good)
pm25
9.8 (Good)
13 (Good)
12 (Good)
4.9 (Good)
15 (Moderate)
5.9 (Good)
5 (Good)
- (Good)
- (Good)
0.62 (Good)
4.4 (Good)
9.7 (Good)
15 (Moderate)
15 (Moderate)
15 (Moderate)
12 (Good)
5.7 (Good)
15 (Moderate)
11 (Good)
5.6 (Good)
3.5 (Good)
3.5 (Good)
7.8 (Good)
9.2 (Good)
11 (Good)
12 (Good)
16 (Moderate)
9.5 (Good)
7.7 (Good)
10 (Good)
7.4 (Good)
15 (Moderate)
pm10
17 (Good)
24 (Moderate)
14 (Good)
6.1 (Good)
16 (Good)
6.3 (Good)
6.6 (Good)
1.4 (Good)
- (Good)
4.6 (Good)
11 (Good)
15 (Good)
20 (Moderate)
19 (Good)
26 (Moderate)
15 (Good)
7.7 (Good)
15 (Good)
17 (Good)
11 (Good)
10 (Good)
16 (Good)
16 (Good)
19 (Good)
17 (Good)
19 (Good)
25 (Moderate)
12 (Good)
9.9 (Good)
14 (Good)
12 (Good)
20 (Moderate)
data source »
BETR221
2024年1月17日星期三 上午10:00
O3 7.5 (好)
臭氧 （O3）
NO2 52 (温和)
二氧化氮（NO2）
PM10 25 (温和)
颗粒物(PM10)悬浮尘埃
PM2,5 16 (温和)
尘埃
BETR221
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
pm25
12
8.2
7.7
8.8
20
29
39
26
o3
23
33
36
33
23
6.4
3.5
6.1
no2
35
29
24
10
28
40
46
43
pm10
18
13
11
11
24
36
54
44
BETR221
2017-09 2020-05
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
pm25
9.8
13
12
4.9
15
5.9
5
-
-
0.62
4.4
9.7
15
15
15
12
5.7
15
11
5.6
3.5
3.5
7.8
9.2
11
12
16
9.5
7.7
10
7.4
15
pm10
17
24
14
6.1
16
6.3
6.6
1.4
-
4.6
11
15
20
19
26
15
7.7
15
17
11
10
16
16
19
17
19
25
12
9.9
14
12
20
no2
17
20
14
10
16
8.5
10
3.5
14
6.4
15
17
23
22
35
20
14
22
22
20
17
23
19
22
24
28
29
22
19
25
17
21
o3
51
48
49
58
37
24
10
21
27
26
53
45
44
48
13
36
37
28
21
33
43
54
44
42
49
48
34
40
36
25
33
22
* Pollution data source:
https://openaq.org
(EEA Belgium)
The data is licensed under CC-By 4.0
O3 8 (好)
NO2 52 (温和)
PM10 25 (温和)
PM2,5 16 (温和)
最近几天的空气污染数据 Herstal
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 26 Moderate |
39 Unhealthy for Sensitive Groups |
29 Moderate |
20 Moderate |
9 Good |
8 Good |
8 Good |
12 Good |
| o3 | 6 Good |
3 Good |
6 Good |
23 Good |
33 Good |
36 Good |
33 Good |
23 Good |
| no2 | 43 Moderate |
46 Moderate |
40 Moderate |
28 Good |
10 Good |
24 Good |
29 Good |
35 Good |
| pm10 | 44 Moderate |
54 Unhealthy for Sensitive Groups |
36 Moderate |
24 Moderate |
11 Good |
11 Good |
13 Good |
18 Good |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 51 (Good) | 48 (Good) | 49 (Good) | 58 (Good) | 37 (Good) | 24 (Good) | 10 (Good) | 21 (Good) | 27 (Good) | 26 (Good) | 53 (Good) | 45 (Good) | 44 (Good) | 48 (Good) | 13 (Good) | 36 (Good) | 37 (Good) | 28 (Good) | 21 (Good) | 33 (Good) | 43 (Good) | 54 (Good) | 44 (Good) | 42 (Good) | 49 (Good) | 48 (Good) | 34 (Good) | 40 (Good) | 36 (Good) | 25 (Good) | 33 (Good) | 22 (Good) |
| no2 | 17 (Good) | 20 (Good) | 14 (Good) | 10 (Good) | 16 (Good) | 8.5 (Good) | 10 (Good) | 3.5 (Good) | 14 (Good) | 6.4 (Good) | 15 (Good) | 17 (Good) | 23 (Good) | 22 (Good) | 35 (Good) | 20 (Good) | 14 (Good) | 22 (Good) | 22 (Good) | 20 (Good) | 17 (Good) | 23 (Good) | 19 (Good) | 22 (Good) | 24 (Good) | 28 (Good) | 29 (Good) | 22 (Good) | 19 (Good) | 25 (Good) | 17 (Good) | 21 (Good) |
| pm25 | 9.8 (Good) | 13 (Good) | 12 (Good) | 4.9 (Good) | 15 (Moderate) | 5.9 (Good) | 5 (Good) | - (Good) | - (Good) | 0.62 (Good) | 4.4 (Good) | 9.7 (Good) | 15 (Moderate) | 15 (Moderate) | 15 (Moderate) | 12 (Good) | 5.7 (Good) | 15 (Moderate) | 11 (Good) | 5.6 (Good) | 3.5 (Good) | 3.5 (Good) | 7.8 (Good) | 9.2 (Good) | 11 (Good) | 12 (Good) | 16 (Moderate) | 9.5 (Good) | 7.7 (Good) | 10 (Good) | 7.4 (Good) | 15 (Moderate) |
| pm10 | 17 (Good) | 24 (Moderate) | 14 (Good) | 6.1 (Good) | 16 (Good) | 6.3 (Good) | 6.6 (Good) | 1.4 (Good) | - (Good) | 4.6 (Good) | 11 (Good) | 15 (Good) | 20 (Moderate) | 19 (Good) | 26 (Moderate) | 15 (Good) | 7.7 (Good) | 15 (Good) | 17 (Good) | 11 (Good) | 10 (Good) | 16 (Good) | 16 (Good) | 19 (Good) | 17 (Good) | 19 (Good) | 25 (Moderate) | 12 (Good) | 9.9 (Good) | 14 (Good) | 12 (Good) | 20 (Moderate) |
O3 7.5 (好)
臭氧 （O3）NO2 52 (温和)
二氧化氮（NO2）PM10 25 (温和)
颗粒物(PM10)悬浮尘埃PM2,5 16 (温和)
尘埃BETR221
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 12 | 8.2 | 7.7 | 8.8 | 20 | 29 | 39 | 26 |
| o3 | 23 | 33 | 36 | 33 | 23 | 6.4 | 3.5 | 6.1 |
| no2 | 35 | 29 | 24 | 10 | 28 | 40 | 46 | 43 |
| pm10 | 18 | 13 | 11 | 11 | 24 | 36 | 54 | 44 |
BETR221
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 9.8 | 13 | 12 | 4.9 | 15 | 5.9 | 5 | - | - | 0.62 | 4.4 | 9.7 | 15 | 15 | 15 | 12 | 5.7 | 15 | 11 | 5.6 | 3.5 | 3.5 | 7.8 | 9.2 | 11 | 12 | 16 | 9.5 | 7.7 | 10 | 7.4 | 15 |
| pm10 | 17 | 24 | 14 | 6.1 | 16 | 6.3 | 6.6 | 1.4 | - | 4.6 | 11 | 15 | 20 | 19 | 26 | 15 | 7.7 | 15 | 17 | 11 | 10 | 16 | 16 | 19 | 17 | 19 | 25 | 12 | 9.9 | 14 | 12 | 20 |
| no2 | 17 | 20 | 14 | 10 | 16 | 8.5 | 10 | 3.5 | 14 | 6.4 | 15 | 17 | 23 | 22 | 35 | 20 | 14 | 22 | 22 | 20 | 17 | 23 | 19 | 22 | 24 | 28 | 29 | 22 | 19 | 25 | 17 | 21 |
| o3 | 51 | 48 | 49 | 58 | 37 | 24 | 10 | 21 | 27 | 26 | 53 | 45 | 44 | 48 | 13 | 36 | 37 | 28 | 21 | 33 | 43 | 54 | 44 | 42 | 49 | 48 | 34 | 40 | 36 | 25 | 33 | 22 |