Air Pollution in Ondřejov: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Ondřejov. Today is Saturday, May 18, 2024. The following air pollution values have been recorded for Ondřejov:- ozone (O3) - 57 (Good)
What is the air quality in Ondřejov today? Is the air polluted in Ondřejov?. Is there smog?
Today (Wednesday, January 17, 2024) air quality is good.
The air quality has no effect on health. Everyone can continue their outdoor activities normally in Ondřejov.
How is the O3 level today in Ondřejov? (ozone (O3))
57 (Good)
Current data Wednesday, January 17, 2024, 10:00 AM
O3 57 (Good)
Data on air pollution from recent days in Ondřejov
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
o3
58
Good
41
Good
35
Good
52
Good
48
Good
51
Good
62
Good
60
Good
data source »
Air pollution in Ondřejov 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
o3
79 (Moderate)
90 (Moderate)
71 (Moderate)
65 (Good)
41 (Good)
38 (Good)
33 (Good)
39 (Good)
52 (Good)
75 (Moderate)
80 (Moderate)
95 (Moderate)
77 (Moderate)
87 (Moderate)
71 (Moderate)
60 (Good)
53 (Good)
45 (Good)
37 (Good)
65 (Good)
81 (Moderate)
98 (Moderate)
102 (Moderate)
85 (Moderate)
94 (Moderate)
87 (Moderate)
66 (Good)
56 (Good)
43 (Good)
40 (Good)
36 (Good)
44 (Good)
55 (Good)
data source »
Ondrejov
Wednesday, January 17, 2024, 10:00 AM
O3 57 (Good)
ozone (O3)
Ondrejov
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
o3
60
62
51
48
52
35
41
58
CZ0SONR
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
o3
79
90
71
65
41
38
33
39
52
75
80
95
77
87
71
60
53
45
37
65
81
98
102
85
94
87
66
56
43
40
36
44
55
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
O3 57 (Good)
Data on air pollution from recent days in Ondřejov
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 58 Good |
41 Good |
35 Good |
52 Good |
48 Good |
51 Good |
62 Good |
60 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 79 (Moderate) | 90 (Moderate) | 71 (Moderate) | 65 (Good) | 41 (Good) | 38 (Good) | 33 (Good) | 39 (Good) | 52 (Good) | 75 (Moderate) | 80 (Moderate) | 95 (Moderate) | 77 (Moderate) | 87 (Moderate) | 71 (Moderate) | 60 (Good) | 53 (Good) | 45 (Good) | 37 (Good) | 65 (Good) | 81 (Moderate) | 98 (Moderate) | 102 (Moderate) | 85 (Moderate) | 94 (Moderate) | 87 (Moderate) | 66 (Good) | 56 (Good) | 43 (Good) | 40 (Good) | 36 (Good) | 44 (Good) | 55 (Good) |
O3 57 (Good)
ozone (O3)Ondrejov
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 60 | 62 | 51 | 48 | 52 | 35 | 41 | 58 |
CZ0SONR
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 79 | 90 | 71 | 65 | 41 | 38 | 33 | 39 | 52 | 75 | 80 | 95 | 77 | 87 | 71 | 60 | 53 | 45 | 37 | 65 | 81 | 98 | 102 | 85 | 94 | 87 | 66 | 56 | 43 | 40 | 36 | 44 | 55 |