空气污染在 Prahly ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Prahly 。 今天是 2025年5月3日星期六 。 已记录下列空气污染值 Prahly ：- 二氧化硫 （SO2） - 8 (好)
- 尘埃 - 10 (好)
- 颗粒物(PM10)悬浮尘埃 - 33 (温和)
- 臭氧 （O3） - 19 (好)
- 二氧化氮（NO2） - 28 (好)
今天，美国 Prahly 。 空气中的空气是否 Prahly ？有烟雾吗？
今天（ 2024年1月17日星期三 ）空气质量在 Prahly 。
一些污染物 Prahly 对少数过敏个体的影响很小。空气中的污染物 Prahly 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）)
8 (好)
目前 PM2.5 的当前 Prahly ？ (尘埃)
今天的 PM2.5 级别是：
10 (好)
相比之下，过去 7 天内 PM2.5 Prahly 的最高水平是： 35 (2024年1月10日星期三) 和最低： 5 (2024年1月13日星期六) 。
记录的最高 PM2.5 值： 30 (2018年3月) 。
颗粒物PM2.5污染的最低水平发生在月份： 二月 (7.5) 。
今天下午的 PM10 Prahly ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Prahly ：
33 (温和)
最高 PM10 值通常以月份为 39 (2018年2月) 。
颗粒物PM10污染的最低值 Prahly 记录为： 二月 (11) 。
今天 O3 级别在 Prahly ？ (臭氧 （O3）)
19 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
28 (好)
当前数据 2024年1月17日星期三 上午10:00
SO2 8 (好)
PM2,5 10 (好)
11 (好)
PM10 33 (温和)
O3 19 (好)
NO2 28 (好)
最近几天的空气污染数据 Prahly
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
35
Unhealthy for Sensitive Groups
26
Moderate
10
Good
5
Good
7
Good
11
Good
9
Good
10
Good
no
8
Good
9
Good
2
Good
1
Good
-
Good
1
Good
2
Good
14
Good
o3
18
Good
30
Good
43
Good
53
Good
44
Good
50
Good
63
Good
26
Good
no2
32
Good
22
Good
9
Good
6
Good
7
Good
7
Good
7
Good
22
Good
pm10
44
Moderate
32
Moderate
10
Good
6
Good
8
Good
10
Good
9
Good
13
Good
so2
11
Good
8
Good
5
Good
5
Good
6
Good
6
Good
6
Good
7
Good
data source »
空气污染在 Prahly 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
2019-08
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
no2
6.7 (Good)
10 (Good)
11 (Good)
7 (Good)
17 (Good)
14 (Good)
14 (Good)
13 (Good)
8.7 (Good)
8.5 (Good)
7.1 (Good)
8.6 (Good)
8.1 (Good)
11 (Good)
7.3 (Good)
17 (Good)
13 (Good)
12 (Good)
19 (Good)
16 (Good)
14 (Good)
9.5 (Good)
9.1 (Good)
7.6 (Good)
11 (Good)
10 (Good)
16 (Good)
17 (Good)
14 (Good)
14 (Good)
15 (Good)
12 (Good)
12 (Good)
pm25
8.7 (Good)
16 (Moderate)
14 (Moderate)
7.5 (Good)
16 (Moderate)
12 (Good)
13 (Moderate)
14 (Moderate)
8.3 (Good)
11 (Good)
12 (Good)
14 (Moderate)
10 (Good)
20 (Moderate)
8.6 (Good)
18 (Moderate)
14 (Moderate)
13 (Moderate)
26 (Moderate)
20 (Moderate)
14 (Moderate)
15 (Moderate)
16 (Moderate)
14 (Moderate)
18 (Moderate)
17 (Moderate)
30 (Moderate)
29 (Moderate)
16 (Moderate)
10 (Good)
13 (Moderate)
11 (Good)
16 (Moderate)
pm10
14 (Good)
24 (Moderate)
22 (Moderate)
11 (Good)
25 (Moderate)
20 (Good)
20 (Moderate)
22 (Moderate)
14 (Good)
17 (Good)
18 (Good)
21 (Moderate)
15 (Good)
29 (Moderate)
13 (Good)
25 (Moderate)
19 (Good)
18 (Good)
36 (Moderate)
28 (Moderate)
20 (Good)
21 (Moderate)
22 (Moderate)
19 (Good)
27 (Moderate)
24 (Moderate)
39 (Moderate)
39 (Moderate)
22 (Moderate)
14 (Good)
19 (Good)
16 (Good)
21 (Moderate)
o3
75 (Moderate)
75 (Moderate)
60 (Good)
61 (Good)
32 (Good)
35 (Good)
24 (Good)
32 (Good)
53 (Good)
66 (Good)
80 (Moderate)
89 (Moderate)
73 (Moderate)
78 (Moderate)
68 (Good)
44 (Good)
48 (Good)
38 (Good)
21 (Good)
45 (Good)
64 (Good)
84 (Moderate)
93 (Moderate)
76 (Moderate)
84 (Moderate)
74 (Moderate)
56 (Good)
47 (Good)
40 (Good)
39 (Good)
33 (Good)
40 (Good)
41 (Good)
so2
4.7 (Good)
7.3 (Good)
5.5 (Good)
4.1 (Good)
5.3 (Good)
4.3 (Good)
2.5 (Good)
3 (Good)
2.9 (Good)
2.6 (Good)
3.8 (Good)
5 (Good)
2.7 (Good)
3.4 (Good)
3.2 (Good)
4.8 (Good)
4.8 (Good)
3.9 (Good)
5 (Good)
4.9 (Good)
4.6 (Good)
3.5 (Good)
4.4 (Good)
3.2 (Good)
4.6 (Good)
2.8 (Good)
5.6 (Good)
7 (Good)
4.6 (Good)
5.3 (Good)
3.4 (Good)
4 (Good)
3.1 (Good)
data source »
CZ0UTUS
2024年1月17日星期三 上午10:00
SO2 8.3 (好)
二氧化硫 （SO2）
PM2,5 9.9 (好)
尘埃
11 (好)
index_name_no
PM10 33 (温和)
颗粒物(PM10)悬浮尘埃
O3 19 (好)
臭氧 （O3）
NO2 28 (好)
二氧化氮（NO2）
CZ0UTUS
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
9.6
8.8
11
7
5
9.9
26
35
no
14
1.6
1.4
-
1.2
2.1
8.8
8.3
o3
26
63
50
44
53
43
30
18
no2
22
6.7
7.3
7.1
5.9
9.2
22
32
pm10
13
8.8
9.7
8
5.8
9.6
32
44
so2
7.2
6.1
6.3
6
4.8
5.1
8.3
11
CZ0UTUS
2017-09 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
pm25
8.7
16
14
7.5
16
12
13
14
8.3
11
12
14
10
20
8.6
18
14
13
26
20
14
15
16
14
18
17
30
29
16
10
13
11
16
pm10
14
24
22
11
25
20
20
22
14
17
18
21
15
29
13
25
19
18
36
28
20
21
22
19
27
24
39
39
22
14
19
16
21
so2
4.7
7.3
5.5
4.1
5.3
4.3
2.5
3
2.9
2.6
3.8
5
2.7
3.4
3.2
4.8
4.8
3.9
5
4.9
4.6
3.5
4.4
3.2
4.6
2.8
5.6
7
4.6
5.3
3.4
4
3.1
no2
6.7
10
11
7
17
14
14
13
8.7
8.5
7.1
8.6
8.1
11
7.3
17
13
12
19
16
14
9.5
9.1
7.6
11
10
16
17
14
14
15
12
12
o3
75
75
60
61
32
35
24
32
53
66
80
89
73
78
68
44
48
38
21
45
64
84
93
76
84
74
56
47
40
39
33
40
41
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
SO2 8 (好)
PM2,5 10 (好)
11 (好)
PM10 33 (温和)
O3 19 (好)
NO2 28 (好)
最近几天的空气污染数据 Prahly
| 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 | 35 Unhealthy for Sensitive Groups |
26 Moderate |
10 Good |
5 Good |
7 Good |
11 Good |
9 Good |
10 Good |
| no | 8 Good |
9 Good |
2 Good |
1 Good |
- Good |
1 Good |
2 Good |
14 Good |
| o3 | 18 Good |
30 Good |
43 Good |
53 Good |
44 Good |
50 Good |
63 Good |
26 Good |
| no2 | 32 Good |
22 Good |
9 Good |
6 Good |
7 Good |
7 Good |
7 Good |
22 Good |
| pm10 | 44 Moderate |
32 Moderate |
10 Good |
6 Good |
8 Good |
10 Good |
9 Good |
13 Good |
| so2 | 11 Good |
8 Good |
5 Good |
5 Good |
6 Good |
6 Good |
6 Good |
7 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 6.7 (Good) | 10 (Good) | 11 (Good) | 7 (Good) | 17 (Good) | 14 (Good) | 14 (Good) | 13 (Good) | 8.7 (Good) | 8.5 (Good) | 7.1 (Good) | 8.6 (Good) | 8.1 (Good) | 11 (Good) | 7.3 (Good) | 17 (Good) | 13 (Good) | 12 (Good) | 19 (Good) | 16 (Good) | 14 (Good) | 9.5 (Good) | 9.1 (Good) | 7.6 (Good) | 11 (Good) | 10 (Good) | 16 (Good) | 17 (Good) | 14 (Good) | 14 (Good) | 15 (Good) | 12 (Good) | 12 (Good) |
| pm25 | 8.7 (Good) | 16 (Moderate) | 14 (Moderate) | 7.5 (Good) | 16 (Moderate) | 12 (Good) | 13 (Moderate) | 14 (Moderate) | 8.3 (Good) | 11 (Good) | 12 (Good) | 14 (Moderate) | 10 (Good) | 20 (Moderate) | 8.6 (Good) | 18 (Moderate) | 14 (Moderate) | 13 (Moderate) | 26 (Moderate) | 20 (Moderate) | 14 (Moderate) | 15 (Moderate) | 16 (Moderate) | 14 (Moderate) | 18 (Moderate) | 17 (Moderate) | 30 (Moderate) | 29 (Moderate) | 16 (Moderate) | 10 (Good) | 13 (Moderate) | 11 (Good) | 16 (Moderate) |
| pm10 | 14 (Good) | 24 (Moderate) | 22 (Moderate) | 11 (Good) | 25 (Moderate) | 20 (Good) | 20 (Moderate) | 22 (Moderate) | 14 (Good) | 17 (Good) | 18 (Good) | 21 (Moderate) | 15 (Good) | 29 (Moderate) | 13 (Good) | 25 (Moderate) | 19 (Good) | 18 (Good) | 36 (Moderate) | 28 (Moderate) | 20 (Good) | 21 (Moderate) | 22 (Moderate) | 19 (Good) | 27 (Moderate) | 24 (Moderate) | 39 (Moderate) | 39 (Moderate) | 22 (Moderate) | 14 (Good) | 19 (Good) | 16 (Good) | 21 (Moderate) |
| o3 | 75 (Moderate) | 75 (Moderate) | 60 (Good) | 61 (Good) | 32 (Good) | 35 (Good) | 24 (Good) | 32 (Good) | 53 (Good) | 66 (Good) | 80 (Moderate) | 89 (Moderate) | 73 (Moderate) | 78 (Moderate) | 68 (Good) | 44 (Good) | 48 (Good) | 38 (Good) | 21 (Good) | 45 (Good) | 64 (Good) | 84 (Moderate) | 93 (Moderate) | 76 (Moderate) | 84 (Moderate) | 74 (Moderate) | 56 (Good) | 47 (Good) | 40 (Good) | 39 (Good) | 33 (Good) | 40 (Good) | 41 (Good) |
| so2 | 4.7 (Good) | 7.3 (Good) | 5.5 (Good) | 4.1 (Good) | 5.3 (Good) | 4.3 (Good) | 2.5 (Good) | 3 (Good) | 2.9 (Good) | 2.6 (Good) | 3.8 (Good) | 5 (Good) | 2.7 (Good) | 3.4 (Good) | 3.2 (Good) | 4.8 (Good) | 4.8 (Good) | 3.9 (Good) | 5 (Good) | 4.9 (Good) | 4.6 (Good) | 3.5 (Good) | 4.4 (Good) | 3.2 (Good) | 4.6 (Good) | 2.8 (Good) | 5.6 (Good) | 7 (Good) | 4.6 (Good) | 5.3 (Good) | 3.4 (Good) | 4 (Good) | 3.1 (Good) |
SO2 8.3 (好)
二氧化硫 （SO2）PM2,5 9.9 (好)
尘埃11 (好)
index_name_noPM10 33 (温和)
颗粒物(PM10)悬浮尘埃O3 19 (好)
臭氧 （O3）NO2 28 (好)
二氧化氮（NO2）CZ0UTUS
| 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 | 9.6 | 8.8 | 11 | 7 | 5 | 9.9 | 26 | 35 |
| no | 14 | 1.6 | 1.4 | - | 1.2 | 2.1 | 8.8 | 8.3 |
| o3 | 26 | 63 | 50 | 44 | 53 | 43 | 30 | 18 |
| no2 | 22 | 6.7 | 7.3 | 7.1 | 5.9 | 9.2 | 22 | 32 |
| pm10 | 13 | 8.8 | 9.7 | 8 | 5.8 | 9.6 | 32 | 44 |
| so2 | 7.2 | 6.1 | 6.3 | 6 | 4.8 | 5.1 | 8.3 | 11 |
CZ0UTUS
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 8.7 | 16 | 14 | 7.5 | 16 | 12 | 13 | 14 | 8.3 | 11 | 12 | 14 | 10 | 20 | 8.6 | 18 | 14 | 13 | 26 | 20 | 14 | 15 | 16 | 14 | 18 | 17 | 30 | 29 | 16 | 10 | 13 | 11 | 16 |
| pm10 | 14 | 24 | 22 | 11 | 25 | 20 | 20 | 22 | 14 | 17 | 18 | 21 | 15 | 29 | 13 | 25 | 19 | 18 | 36 | 28 | 20 | 21 | 22 | 19 | 27 | 24 | 39 | 39 | 22 | 14 | 19 | 16 | 21 |
| so2 | 4.7 | 7.3 | 5.5 | 4.1 | 5.3 | 4.3 | 2.5 | 3 | 2.9 | 2.6 | 3.8 | 5 | 2.7 | 3.4 | 3.2 | 4.8 | 4.8 | 3.9 | 5 | 4.9 | 4.6 | 3.5 | 4.4 | 3.2 | 4.6 | 2.8 | 5.6 | 7 | 4.6 | 5.3 | 3.4 | 4 | 3.1 |
| no2 | 6.7 | 10 | 11 | 7 | 17 | 14 | 14 | 13 | 8.7 | 8.5 | 7.1 | 8.6 | 8.1 | 11 | 7.3 | 17 | 13 | 12 | 19 | 16 | 14 | 9.5 | 9.1 | 7.6 | 11 | 10 | 16 | 17 | 14 | 14 | 15 | 12 | 12 |
| o3 | 75 | 75 | 60 | 61 | 32 | 35 | 24 | 32 | 53 | 66 | 80 | 89 | 73 | 78 | 68 | 44 | 48 | 38 | 21 | 45 | 64 | 84 | 93 | 76 | 84 | 74 | 56 | 47 | 40 | 39 | 33 | 40 | 41 |