Luftverschmutzung in Čtyři Dvory: Echtzeit-Luft-Qualitätsindex und Smog-Alarm.
Für die Čtyři Dvory. Heute ist Samstag, 19. April 2025. Für Čtyři Dvory wurden folgende Luftverschmutzungswerte gemessen:- Feinstaub (PM10) Schwebestaub - 20 (Moderate)
- Schwefeldioxid (SO2) - 6 (gut)
- Stickstoffdioxid (NO2) - 30 (gut)
- Ozon (O3) - 36 (gut)
- Feinstaub (PM2,5) - 6 (gut)
Wie ist die Luftqualität Čtyři Dvory heute? Ist die Luft in Čtyři Dvory? verschmutzt. Gibt es Smog?
Wie hoch ist der PM10-Stand heute in Čtyři Dvory? (Feinstaub (PM10) Schwebestaub)
Der aktuelle Feinstaubgehalt PM10 in Čtyři Dvory is:
20 (Moderate)
Die höchsten PM10-Werte treten in der Regel im Monat auf: 32 (Februar 2018).
Der niedrigste Wert der Feinstaub-PM10-Belastung in Čtyři Dvory ist in der Regel in: Februar (8.7).
Wie hoch ist die SO2-Belastung? (Schwefeldioxid (SO2))
6 (gut)
Wie hoch ist das NO2-Niveau? (Stickstoffdioxid (NO2))
30 (gut)
Wie ist das O3-Niveau heute in Čtyři Dvory? (Ozon (O3))
36 (gut)
Wie hoch ist der aktuelle PM2,5-Wert in Čtyři Dvory? (Feinstaub (PM2,5))
Die heutige PM2.5-Stufe ist:
6 (gut)
Zum Vergleich: Der höchste PM2,5-Wert in Čtyři Dvory in den letzten 7 Tagen war: 68 (Donnerstag, 11. Januar 2024) und der niedrigste: 8 (Sonntag, 14. Januar 2024).
Die höchsten PM2,5-Werte wurden gemessen: 30 (Februar 2018).
Die niedrigste Feinstaubbelastung PM2,5 tritt im Monat auf: Februar (6.9).
Aktuelle Daten Mittwoch, 17. Januar 2024, 10:00
8 (gut)
PM10 20 (Moderate)
SO2 6 (gut)
NO2 30 (gut)
O3 36 (gut)
PM2,5 6 (gut)
Daten zur Luftverschmutzung der letzten Tage in 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 »
Luftverschmutzung in Čtyři Dvory von September 2017 bis Mai 2020
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
Mittwoch, 17. Januar 2024, 10:00
8.2 (gut)
index_name_no
PM10 20 (Moderate)
Feinstaub (PM10) Schwebestaub
SO2 5.9 (gut)
Schwefeldioxid (SO2)
NO2 30 (gut)
Stickstoffdioxid (NO2)
O3 36 (gut)
Ozon (O3)
PM2,5 6.1 (gut)
Feinstaub (PM2,5)
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 (gut)
PM10 20 (Moderate)
SO2 6 (gut)
NO2 30 (gut)
O3 36 (gut)
PM2,5 6 (gut)
Daten zur Luftverschmutzung der letzten Tage in 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 (gut)
index_name_noPM10 20 (Moderate)
Feinstaub (PM10) SchwebestaubSO2 5.9 (gut)
Schwefeldioxid (SO2)NO2 30 (gut)
Stickstoffdioxid (NO2)O3 36 (gut)
Ozon (O3)PM2,5 6.1 (gut)
Feinstaub (PM2,5)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 |