Air Pollution in Rochlice u Liberce: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Rochlice u Liberce. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Rochlice u Liberce:- ozone (O3) - 63 (Good)
- particulate matter (PM2.5) dust - 12 (Good)
- nitrogen dioxide (NO2) - 10 (Good)
- particulate matter (PM10) suspended dust - 12 (Good)
- sulfur dioxide (SO2) - 6 (Good)
What is the air quality in Rochlice u Liberce today? Is the air polluted in Rochlice u Liberce?. Is there smog?
How is the O3 level today in Rochlice u Liberce? (ozone (O3))
63 (Good)
What is the current level of PM2.5 in Rochlice u Liberce? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
12 (Good)
For comparison, the highest level of PM2.5 in Rochlice u Liberce in the last 7 days was: 28 (Thursday, January 11, 2024) and the lowest: 6 (Tuesday, January 16, 2024).
The highest PM2.5 values were recorded: 32 (February 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: September (7.2).
How high is the level of NO2? (nitrogen dioxide (NO2))
10 (Good)
What is the level of PM10 today in Rochlice u Liberce? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Rochlice u Liberce is:
12 (Good)
The highest PM10 values usually occur in month: 34 (February 2018).
The lowest value of particulate matter PM10 pollution in Rochlice u Liberce is usually recorded in: February (9.8).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
6 (Good)
Current data Wednesday, January 17, 2024, 10:00 AM
O3 63 (Good)
PM2,5 12 (Good)
NO2 10 (Good)
3 (Good)
PM10 12 (Good)
SO2 6 (Good)
Data on air pollution from recent days in Rochlice u Liberce
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
so2
7
Good
6
Good
3
Good
4
Good
5
Good
5
Good
4
Good
6
Good
no2
29
Good
29
Good
21
Good
13
Good
13
Good
13
Good
14
Good
14
Good
pm25
23
Moderate
28
Moderate
14
Moderate
8
Good
7
Good
8
Good
6
Good
13
Moderate
o3
38
Good
30
Good
32
Good
51
Good
42
Good
48
Good
61
Good
47
Good
no
8
Good
12
Good
3
Good
3
Good
3
Good
3
Good
2
Good
2
Good
pm10
24
Moderate
31
Moderate
16
Good
8
Good
8
Good
11
Good
8
Good
16
Good
data source »
Air pollution in Rochlice u Liberce from September 2017 to May 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
no2
9.9 (Good)
14 (Good)
15 (Good)
13 (Good)
17 (Good)
14 (Good)
15 (Good)
14 (Good)
13 (Good)
10 (Good)
9.8 (Good)
9 (Good)
12 (Good)
13 (Good)
14 (Good)
25 (Good)
21 (Good)
17 (Good)
19 (Good)
15 (Good)
16 (Good)
12 (Good)
10 (Good)
10 (Good)
11 (Good)
12 (Good)
18 (Good)
20 (Good)
18 (Good)
19 (Good)
19 (Good)
15 (Good)
16 (Good)
pm10
13 (Good)
20 (Moderate)
20 (Good)
9.8 (Good)
22 (Moderate)
15 (Good)
17 (Good)
18 (Good)
13 (Good)
14 (Good)
15 (Good)
15 (Good)
15 (Good)
23 (Moderate)
15 (Good)
24 (Moderate)
18 (Good)
17 (Good)
31 (Moderate)
18 (Good)
17 (Good)
18 (Good)
17 (Good)
17 (Good)
20 (Moderate)
20 (Good)
28 (Moderate)
34 (Moderate)
20 (Moderate)
17 (Good)
19 (Good)
17 (Good)
21 (Moderate)
o3
73 (Moderate)
77 (Moderate)
62 (Good)
57 (Good)
38 (Good)
43 (Good)
34 (Good)
40 (Good)
51 (Good)
68 (Good)
75 (Moderate)
92 (Moderate)
70 (Good)
81 (Moderate)
64 (Good)
46 (Good)
46 (Good)
37 (Good)
34 (Good)
60 (Good)
66 (Good)
84 (Moderate)
84 (Moderate)
75 (Moderate)
87 (Moderate)
80 (Moderate)
65 (Good)
50 (Good)
40 (Good)
36 (Good)
28 (Good)
43 (Good)
46 (Good)
pm25
11 (Good)
14 (Moderate)
15 (Moderate)
7.7 (Good)
18 (Moderate)
12 (Good)
13 (Moderate)
12 (Good)
7.2 (Good)
9.9 (Good)
9.9 (Good)
10 (Good)
11 (Good)
18 (Moderate)
13 (Good)
20 (Moderate)
15 (Moderate)
15 (Moderate)
26 (Moderate)
17 (Moderate)
14 (Moderate)
13 (Moderate)
13 (Good)
13 (Good)
15 (Moderate)
15 (Moderate)
27 (Moderate)
32 (Moderate)
19 (Moderate)
15 (Moderate)
16 (Moderate)
13 (Good)
16 (Moderate)
so2
3.5 (Good)
3.8 (Good)
4.1 (Good)
3.6 (Good)
5 (Good)
3.9 (Good)
3.8 (Good)
3.4 (Good)
2.7 (Good)
2 (Good)
2 (Good)
1.3 (Good)
1.9 (Good)
2.8 (Good)
4 (Good)
5.5 (Good)
3.9 (Good)
3.3 (Good)
3.2 (Good)
4.2 (Good)
3.1 (Good)
2.8 (Good)
2.2 (Good)
2.3 (Good)
2.1 (Good)
2.5 (Good)
5 (Good)
4.7 (Good)
2.9 (Good)
3.7 (Good)
2.6 (Good)
2.2 (Good)
2 (Good)
data source »
Liberec Rochlice
Wednesday, January 17, 2024, 10:00 AM
O3 63 (Good)
ozone (O3)
PM2,5 12 (Good)
particulate matter (PM2.5) dust
NO2 9.8 (Good)
nitrogen dioxide (NO2)
2.7 (Good)
index_name_no
PM10 12 (Good)
particulate matter (PM10) suspended dust
SO2 6.1 (Good)
sulfur dioxide (SO2)
Liberec Rochlice
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
so2
5.8
4.3
5.2
4.8
3.6
2.8
5.7
7.5
no2
14
14
13
13
13
21
29
29
pm25
13
6.3
8.4
6.6
7.5
14
28
23
o3
47
61
48
42
51
32
30
38
no
2.2
2.5
3.1
2.6
2.6
2.8
12
7.7
pm10
16
8.4
11
7.5
7.5
16
31
24
CZ0LLIL
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
11
14
15
7.7
18
12
13
12
7.2
9.9
9.9
10
11
18
13
20
15
15
26
17
14
13
13
13
15
15
27
32
19
15
16
13
16
pm10
13
20
20
9.8
22
15
17
18
13
14
15
15
15
23
15
24
18
17
31
18
17
18
17
17
20
20
28
34
20
17
19
17
21
so2
3.5
3.8
4.1
3.6
5
3.9
3.8
3.4
2.7
2
2
1.3
1.9
2.8
4
5.5
3.9
3.3
3.2
4.2
3.1
2.8
2.2
2.3
2.1
2.5
5
4.7
2.9
3.7
2.6
2.2
2
no2
9.9
14
15
13
17
14
15
14
13
10
9.8
9
12
13
14
25
21
17
19
15
16
12
10
10
11
12
18
20
18
19
19
15
16
o3
73
77
62
57
38
43
34
40
51
68
75
92
70
81
64
46
46
37
34
60
66
84
84
75
87
80
65
50
40
36
28
43
46
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
O3 63 (Good)
PM2,5 12 (Good)
NO2 10 (Good)
3 (Good)
PM10 12 (Good)
SO2 6 (Good)
Data on air pollution from recent days in Rochlice u Liberce
| 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 |
|---|---|---|---|---|---|---|---|---|
| so2 | 7 Good |
6 Good |
3 Good |
4 Good |
5 Good |
5 Good |
4 Good |
6 Good |
| no2 | 29 Good |
29 Good |
21 Good |
13 Good |
13 Good |
13 Good |
14 Good |
14 Good |
| pm25 | 23 Moderate |
28 Moderate |
14 Moderate |
8 Good |
7 Good |
8 Good |
6 Good |
13 Moderate |
| o3 | 38 Good |
30 Good |
32 Good |
51 Good |
42 Good |
48 Good |
61 Good |
47 Good |
| no | 8 Good |
12 Good |
3 Good |
3 Good |
3 Good |
3 Good |
2 Good |
2 Good |
| pm10 | 24 Moderate |
31 Moderate |
16 Good |
8 Good |
8 Good |
11 Good |
8 Good |
16 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 | 9.9 (Good) | 14 (Good) | 15 (Good) | 13 (Good) | 17 (Good) | 14 (Good) | 15 (Good) | 14 (Good) | 13 (Good) | 10 (Good) | 9.8 (Good) | 9 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 25 (Good) | 21 (Good) | 17 (Good) | 19 (Good) | 15 (Good) | 16 (Good) | 12 (Good) | 10 (Good) | 10 (Good) | 11 (Good) | 12 (Good) | 18 (Good) | 20 (Good) | 18 (Good) | 19 (Good) | 19 (Good) | 15 (Good) | 16 (Good) |
| pm10 | 13 (Good) | 20 (Moderate) | 20 (Good) | 9.8 (Good) | 22 (Moderate) | 15 (Good) | 17 (Good) | 18 (Good) | 13 (Good) | 14 (Good) | 15 (Good) | 15 (Good) | 15 (Good) | 23 (Moderate) | 15 (Good) | 24 (Moderate) | 18 (Good) | 17 (Good) | 31 (Moderate) | 18 (Good) | 17 (Good) | 18 (Good) | 17 (Good) | 17 (Good) | 20 (Moderate) | 20 (Good) | 28 (Moderate) | 34 (Moderate) | 20 (Moderate) | 17 (Good) | 19 (Good) | 17 (Good) | 21 (Moderate) |
| o3 | 73 (Moderate) | 77 (Moderate) | 62 (Good) | 57 (Good) | 38 (Good) | 43 (Good) | 34 (Good) | 40 (Good) | 51 (Good) | 68 (Good) | 75 (Moderate) | 92 (Moderate) | 70 (Good) | 81 (Moderate) | 64 (Good) | 46 (Good) | 46 (Good) | 37 (Good) | 34 (Good) | 60 (Good) | 66 (Good) | 84 (Moderate) | 84 (Moderate) | 75 (Moderate) | 87 (Moderate) | 80 (Moderate) | 65 (Good) | 50 (Good) | 40 (Good) | 36 (Good) | 28 (Good) | 43 (Good) | 46 (Good) |
| pm25 | 11 (Good) | 14 (Moderate) | 15 (Moderate) | 7.7 (Good) | 18 (Moderate) | 12 (Good) | 13 (Moderate) | 12 (Good) | 7.2 (Good) | 9.9 (Good) | 9.9 (Good) | 10 (Good) | 11 (Good) | 18 (Moderate) | 13 (Good) | 20 (Moderate) | 15 (Moderate) | 15 (Moderate) | 26 (Moderate) | 17 (Moderate) | 14 (Moderate) | 13 (Moderate) | 13 (Good) | 13 (Good) | 15 (Moderate) | 15 (Moderate) | 27 (Moderate) | 32 (Moderate) | 19 (Moderate) | 15 (Moderate) | 16 (Moderate) | 13 (Good) | 16 (Moderate) |
| so2 | 3.5 (Good) | 3.8 (Good) | 4.1 (Good) | 3.6 (Good) | 5 (Good) | 3.9 (Good) | 3.8 (Good) | 3.4 (Good) | 2.7 (Good) | 2 (Good) | 2 (Good) | 1.3 (Good) | 1.9 (Good) | 2.8 (Good) | 4 (Good) | 5.5 (Good) | 3.9 (Good) | 3.3 (Good) | 3.2 (Good) | 4.2 (Good) | 3.1 (Good) | 2.8 (Good) | 2.2 (Good) | 2.3 (Good) | 2.1 (Good) | 2.5 (Good) | 5 (Good) | 4.7 (Good) | 2.9 (Good) | 3.7 (Good) | 2.6 (Good) | 2.2 (Good) | 2 (Good) |
O3 63 (Good)
ozone (O3)PM2,5 12 (Good)
particulate matter (PM2.5) dustNO2 9.8 (Good)
nitrogen dioxide (NO2)2.7 (Good)
index_name_noPM10 12 (Good)
particulate matter (PM10) suspended dustSO2 6.1 (Good)
sulfur dioxide (SO2)Liberec Rochlice
| 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 |
|---|---|---|---|---|---|---|---|---|
| so2 | 5.8 | 4.3 | 5.2 | 4.8 | 3.6 | 2.8 | 5.7 | 7.5 |
| no2 | 14 | 14 | 13 | 13 | 13 | 21 | 29 | 29 |
| pm25 | 13 | 6.3 | 8.4 | 6.6 | 7.5 | 14 | 28 | 23 |
| o3 | 47 | 61 | 48 | 42 | 51 | 32 | 30 | 38 |
| no | 2.2 | 2.5 | 3.1 | 2.6 | 2.6 | 2.8 | 12 | 7.7 |
| pm10 | 16 | 8.4 | 11 | 7.5 | 7.5 | 16 | 31 | 24 |
CZ0LLIL
| 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 | 11 | 14 | 15 | 7.7 | 18 | 12 | 13 | 12 | 7.2 | 9.9 | 9.9 | 10 | 11 | 18 | 13 | 20 | 15 | 15 | 26 | 17 | 14 | 13 | 13 | 13 | 15 | 15 | 27 | 32 | 19 | 15 | 16 | 13 | 16 |
| pm10 | 13 | 20 | 20 | 9.8 | 22 | 15 | 17 | 18 | 13 | 14 | 15 | 15 | 15 | 23 | 15 | 24 | 18 | 17 | 31 | 18 | 17 | 18 | 17 | 17 | 20 | 20 | 28 | 34 | 20 | 17 | 19 | 17 | 21 |
| so2 | 3.5 | 3.8 | 4.1 | 3.6 | 5 | 3.9 | 3.8 | 3.4 | 2.7 | 2 | 2 | 1.3 | 1.9 | 2.8 | 4 | 5.5 | 3.9 | 3.3 | 3.2 | 4.2 | 3.1 | 2.8 | 2.2 | 2.3 | 2.1 | 2.5 | 5 | 4.7 | 2.9 | 3.7 | 2.6 | 2.2 | 2 |
| no2 | 9.9 | 14 | 15 | 13 | 17 | 14 | 15 | 14 | 13 | 10 | 9.8 | 9 | 12 | 13 | 14 | 25 | 21 | 17 | 19 | 15 | 16 | 12 | 10 | 10 | 11 | 12 | 18 | 20 | 18 | 19 | 19 | 15 | 16 |
| o3 | 73 | 77 | 62 | 57 | 38 | 43 | 34 | 40 | 51 | 68 | 75 | 92 | 70 | 81 | 64 | 46 | 46 | 37 | 34 | 60 | 66 | 84 | 84 | 75 | 87 | 80 | 65 | 50 | 40 | 36 | 28 | 43 | 46 |