空气污染在 Čtyři Dvory ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Čtyři Dvory 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Čtyři Dvory ：- 颗粒物(PM10)悬浮尘埃 - 20 (温和)
- 二氧化硫 （SO2） - 6 (好)
- 二氧化氮（NO2） - 30 (好)
- 臭氧 （O3） - 36 (好)
- 尘埃 - 6 (好)
今天，美国 Čtyři Dvory 。 空气中的空气是否 Čtyři Dvory ？有烟雾吗？
今天（ 2024年1月17日星期三 ）空气质量在 Čtyři Dvory 。
一些污染物 Čtyři Dvory 对少数过敏个体的影响很小。空气中的污染物 Čtyři Dvory 敏感的人造成轻微的呼吸不适。
今天下午的 PM10 Čtyři Dvory ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Čtyři Dvory ：
20 (温和)
最高 PM10 值通常以月份为 32 (2018年2月) 。
颗粒物PM10污染的最低值 Čtyři Dvory 记录为： 二月 (8.7) 。
SO2 污染程度如何？ (二氧化硫 （SO2）)
6 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
30 (好)
今天 O3 级别在 Čtyři Dvory ？ (臭氧 （O3）)
36 (好)
目前 PM2.5 的当前 Čtyři Dvory ？ (尘埃)
今天的 PM2.5 级别是：
6 (好)
相比之下，过去 7 天内 PM2.5 Čtyři Dvory 的最高水平是： 68 (2024年1月11日星期四) 和最低： 8 (2024年1月14日星期日) 。
记录的最高 PM2.5 值： 30 (2018年2月) 。
颗粒物PM2.5污染的最低水平发生在月份： 二月 (6.9) 。
当前数据 2024年1月17日星期三 上午10:00
8 (好)
PM10 20 (温和)
SO2 6 (好)
NO2 30 (好)
O3 36 (好)
PM2,5 6 (好)
最近几天的空气污染数据 Čtyři Dvory
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
36
Good
43
Moderate
29
Good
15
Good
7
Good
7
Good
9
Good
22
Good
o3
18
Good
15
Good
28
Good
37
Good
50
Good
56
Good
57
Good
36
Good
pm25
51
Unhealthy for Sensitive Groups
68
Unhealthy
42
Unhealthy for Sensitive Groups
19
Moderate
8
Good
9
Good
8
Good
10
Good
no
14
Good
22
Good
7
Good
4
Good
2
Good
1
Good
1
Good
4
Good
so2
5
Good
5
Good
5
Good
3
Good
4
Good
5
Good
4
Good
5
Good
pm10
66
Unhealthy for Sensitive Groups
79
Unhealthy for Sensitive Groups
43
Moderate
20
Moderate
8
Good
10
Good
9
Good
13
Good
data source »
空气污染在 Čtyři Dvory 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
so2
3.5 (Good)
9.8 (Good)
9.1 (Good)
4.2 (Good)
4.2 (Good)
4.8 (Good)
5.6 (Good)
4.6 (Good)
5.7 (Good)
2.3 (Good)
4.1 (Good)
4 (Good)
2.9 (Good)
3.3 (Good)
2.5 (Good)
2.9 (Good)
7 (Good)
2 (Good)
1.8 (Good)
2.1 (Good)
1.6 (Good)
1.5 (Good)
1.9 (Good)
1.4 (Good)
1.6 (Good)
1.6 (Good)
2.8 (Good)
3.7 (Good)
1.9 (Good)
2.3 (Good)
5.4 (Good)
5 (Good)
5.1 (Good)
pm10
11 (Good)
19 (Good)
18 (Good)
8.7 (Good)
27 (Moderate)
19 (Good)
15 (Good)
15 (Good)
12 (Good)
13 (Good)
15 (Good)
16 (Good)
11 (Good)
23 (Moderate)
12 (Good)
28 (Moderate)
15 (Good)
15 (Good)
29 (Moderate)
26 (Moderate)
15 (Good)
16 (Good)
16 (Good)
15 (Good)
16 (Good)
17 (Good)
27 (Moderate)
32 (Moderate)
15 (Good)
15 (Good)
14 (Good)
11 (Good)
22 (Moderate)
pm25
8.4 (Good)
14 (Moderate)
13 (Moderate)
6.9 (Good)
23 (Moderate)
16 (Moderate)
12 (Good)
11 (Good)
7.7 (Good)
10 (Good)
12 (Good)
12 (Good)
9.8 (Good)
19 (Moderate)
10 (Good)
22 (Moderate)
13 (Good)
13 (Moderate)
24 (Moderate)
20 (Moderate)
12 (Good)
13 (Moderate)
14 (Moderate)
12 (Good)
14 (Moderate)
14 (Moderate)
26 (Moderate)
30 (Moderate)
15 (Moderate)
16 (Moderate)
16 (Moderate)
13 (Good)
15 (Moderate)
no2
9.2 (Good)
14 (Good)
14 (Good)
10 (Good)
23 (Good)
15 (Good)
15 (Good)
13 (Good)
11 (Good)
9 (Good)
9.6 (Good)
7.8 (Good)
11 (Good)
13 (Good)
13 (Good)
29 (Good)
16 (Good)
18 (Good)
20 (Good)
18 (Good)
16 (Good)
14 (Good)
12 (Good)
10 (Good)
12 (Good)
15 (Good)
20 (Good)
21 (Good)
17 (Good)
22 (Good)
20 (Good)
16 (Good)
15 (Good)
o3
64 (Good)
64 (Good)
54 (Good)
55 (Good)
25 (Good)
30 (Good)
21 (Good)
27 (Good)
37 (Good)
52 (Good)
62 (Good)
71 (Moderate)
58 (Good)
64 (Good)
54 (Good)
30 (Good)
42 (Good)
31 (Good)
21 (Good)
39 (Good)
49 (Good)
73 (Moderate)
75 (Moderate)
67 (Good)
79 (Moderate)
72 (Moderate)
58 (Good)
41 (Good)
34 (Good)
30 (Good)
30 (Good)
37 (Good)
42 (Good)
data source »
Ceske Budejovice
2024年1月17日星期三 上午10:00
8.2 (好)
index_name_no
PM10 20 (温和)
颗粒物(PM10)悬浮尘埃
SO2 5.9 (好)
二氧化硫 （SO2）
NO2 30 (好)
二氧化氮（NO2）
O3 36 (好)
臭氧 （O3）
PM2,5 6.1 (好)
尘埃
Ceske Budejovice
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
22
8.5
7
7.4
15
29
43
36
o3
36
57
56
50
37
28
15
18
pm25
10
7.9
9.1
8.4
19
42
68
51
no
4.5
1.3
1.3
1.7
3.6
7.1
22
14
so2
5.4
4.1
4.8
3.8
3.5
4.6
5.1
5
pm10
13
9.2
9.7
8.1
20
43
79
66
CZ0CCBD
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
8.4
14
13
6.9
23
16
12
11
7.7
10
12
12
9.8
19
10
22
13
13
24
20
12
13
14
12
14
14
26
30
15
16
16
13
15
pm10
11
19
18
8.7
27
19
15
15
12
13
15
16
11
23
12
28
15
15
29
26
15
16
16
15
16
17
27
32
15
15
14
11
22
o3
64
64
54
55
25
30
21
27
37
52
62
71
58
64
54
30
42
31
21
39
49
73
75
67
79
72
58
41
34
30
30
37
42
so2
3.5
9.8
9.1
4.2
4.2
4.8
5.6
4.6
5.7
2.3
4.1
4
2.9
3.3
2.5
2.9
7
2
1.8
2.1
1.6
1.5
1.9
1.4
1.6
1.6
2.8
3.7
1.9
2.3
5.4
5
5.1
no2
9.2
14
14
10
23
15
15
13
11
9
9.6
7.8
11
13
13
29
16
18
20
18
16
14
12
10
12
15
20
21
17
22
20
16
15
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
8 (好)
PM10 20 (温和)
SO2 6 (好)
NO2 30 (好)
O3 36 (好)
PM2,5 6 (好)
最近几天的空气污染数据 Čtyři Dvory
| 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 | 36 Good |
43 Moderate |
29 Good |
15 Good |
7 Good |
7 Good |
9 Good |
22 Good |
| o3 | 18 Good |
15 Good |
28 Good |
37 Good |
50 Good |
56 Good |
57 Good |
36 Good |
| pm25 | 51 Unhealthy for Sensitive Groups |
68 Unhealthy |
42 Unhealthy for Sensitive Groups |
19 Moderate |
8 Good |
9 Good |
8 Good |
10 Good |
| no | 14 Good |
22 Good |
7 Good |
4 Good |
2 Good |
1 Good |
1 Good |
4 Good |
| so2 | 5 Good |
5 Good |
5 Good |
3 Good |
4 Good |
5 Good |
4 Good |
5 Good |
| pm10 | 66 Unhealthy for Sensitive Groups |
79 Unhealthy for Sensitive Groups |
43 Moderate |
20 Moderate |
8 Good |
10 Good |
9 Good |
13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 3.5 (Good) | 9.8 (Good) | 9.1 (Good) | 4.2 (Good) | 4.2 (Good) | 4.8 (Good) | 5.6 (Good) | 4.6 (Good) | 5.7 (Good) | 2.3 (Good) | 4.1 (Good) | 4 (Good) | 2.9 (Good) | 3.3 (Good) | 2.5 (Good) | 2.9 (Good) | 7 (Good) | 2 (Good) | 1.8 (Good) | 2.1 (Good) | 1.6 (Good) | 1.5 (Good) | 1.9 (Good) | 1.4 (Good) | 1.6 (Good) | 1.6 (Good) | 2.8 (Good) | 3.7 (Good) | 1.9 (Good) | 2.3 (Good) | 5.4 (Good) | 5 (Good) | 5.1 (Good) |
| pm10 | 11 (Good) | 19 (Good) | 18 (Good) | 8.7 (Good) | 27 (Moderate) | 19 (Good) | 15 (Good) | 15 (Good) | 12 (Good) | 13 (Good) | 15 (Good) | 16 (Good) | 11 (Good) | 23 (Moderate) | 12 (Good) | 28 (Moderate) | 15 (Good) | 15 (Good) | 29 (Moderate) | 26 (Moderate) | 15 (Good) | 16 (Good) | 16 (Good) | 15 (Good) | 16 (Good) | 17 (Good) | 27 (Moderate) | 32 (Moderate) | 15 (Good) | 15 (Good) | 14 (Good) | 11 (Good) | 22 (Moderate) |
| pm25 | 8.4 (Good) | 14 (Moderate) | 13 (Moderate) | 6.9 (Good) | 23 (Moderate) | 16 (Moderate) | 12 (Good) | 11 (Good) | 7.7 (Good) | 10 (Good) | 12 (Good) | 12 (Good) | 9.8 (Good) | 19 (Moderate) | 10 (Good) | 22 (Moderate) | 13 (Good) | 13 (Moderate) | 24 (Moderate) | 20 (Moderate) | 12 (Good) | 13 (Moderate) | 14 (Moderate) | 12 (Good) | 14 (Moderate) | 14 (Moderate) | 26 (Moderate) | 30 (Moderate) | 15 (Moderate) | 16 (Moderate) | 16 (Moderate) | 13 (Good) | 15 (Moderate) |
| no2 | 9.2 (Good) | 14 (Good) | 14 (Good) | 10 (Good) | 23 (Good) | 15 (Good) | 15 (Good) | 13 (Good) | 11 (Good) | 9 (Good) | 9.6 (Good) | 7.8 (Good) | 11 (Good) | 13 (Good) | 13 (Good) | 29 (Good) | 16 (Good) | 18 (Good) | 20 (Good) | 18 (Good) | 16 (Good) | 14 (Good) | 12 (Good) | 10 (Good) | 12 (Good) | 15 (Good) | 20 (Good) | 21 (Good) | 17 (Good) | 22 (Good) | 20 (Good) | 16 (Good) | 15 (Good) |
| o3 | 64 (Good) | 64 (Good) | 54 (Good) | 55 (Good) | 25 (Good) | 30 (Good) | 21 (Good) | 27 (Good) | 37 (Good) | 52 (Good) | 62 (Good) | 71 (Moderate) | 58 (Good) | 64 (Good) | 54 (Good) | 30 (Good) | 42 (Good) | 31 (Good) | 21 (Good) | 39 (Good) | 49 (Good) | 73 (Moderate) | 75 (Moderate) | 67 (Good) | 79 (Moderate) | 72 (Moderate) | 58 (Good) | 41 (Good) | 34 (Good) | 30 (Good) | 30 (Good) | 37 (Good) | 42 (Good) |
8.2 (好)
index_name_noPM10 20 (温和)
颗粒物(PM10)悬浮尘埃SO2 5.9 (好)
二氧化硫 （SO2）NO2 30 (好)
二氧化氮（NO2）O3 36 (好)
臭氧 （O3）PM2,5 6.1 (好)
尘埃Ceske Budejovice
| 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 | 22 | 8.5 | 7 | 7.4 | 15 | 29 | 43 | 36 |
| o3 | 36 | 57 | 56 | 50 | 37 | 28 | 15 | 18 |
| pm25 | 10 | 7.9 | 9.1 | 8.4 | 19 | 42 | 68 | 51 |
| no | 4.5 | 1.3 | 1.3 | 1.7 | 3.6 | 7.1 | 22 | 14 |
| so2 | 5.4 | 4.1 | 4.8 | 3.8 | 3.5 | 4.6 | 5.1 | 5 |
| pm10 | 13 | 9.2 | 9.7 | 8.1 | 20 | 43 | 79 | 66 |
CZ0CCBD
| 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 | 8.4 | 14 | 13 | 6.9 | 23 | 16 | 12 | 11 | 7.7 | 10 | 12 | 12 | 9.8 | 19 | 10 | 22 | 13 | 13 | 24 | 20 | 12 | 13 | 14 | 12 | 14 | 14 | 26 | 30 | 15 | 16 | 16 | 13 | 15 |
| pm10 | 11 | 19 | 18 | 8.7 | 27 | 19 | 15 | 15 | 12 | 13 | 15 | 16 | 11 | 23 | 12 | 28 | 15 | 15 | 29 | 26 | 15 | 16 | 16 | 15 | 16 | 17 | 27 | 32 | 15 | 15 | 14 | 11 | 22 |
| o3 | 64 | 64 | 54 | 55 | 25 | 30 | 21 | 27 | 37 | 52 | 62 | 71 | 58 | 64 | 54 | 30 | 42 | 31 | 21 | 39 | 49 | 73 | 75 | 67 | 79 | 72 | 58 | 41 | 34 | 30 | 30 | 37 | 42 |
| so2 | 3.5 | 9.8 | 9.1 | 4.2 | 4.2 | 4.8 | 5.6 | 4.6 | 5.7 | 2.3 | 4.1 | 4 | 2.9 | 3.3 | 2.5 | 2.9 | 7 | 2 | 1.8 | 2.1 | 1.6 | 1.5 | 1.9 | 1.4 | 1.6 | 1.6 | 2.8 | 3.7 | 1.9 | 2.3 | 5.4 | 5 | 5.1 |
| no2 | 9.2 | 14 | 14 | 10 | 23 | 15 | 15 | 13 | 11 | 9 | 9.6 | 7.8 | 11 | 13 | 13 | 29 | 16 | 18 | 20 | 18 | 16 | 14 | 12 | 10 | 12 | 15 | 20 | 21 | 17 | 22 | 20 | 16 | 15 |