Air Pollution in Arrondissement de Versailles: Real-time Air Quality Index and smog alert.

Current data from stations: FR04029
Locations: « Yvelines Arrondissement de Versailles Versailles »
Pollution and air quality forecast for Arrondissement de Versailles. Today is Sunday, May 19, 2024. The following air pollution values have been recorded for Arrondissement de Versailles:
  1. nitrogen dioxide (NO2) - 46 (Moderate)
  2. ozone (O3) - 0 (Good)
Real-time Air Quality Index (AQI) for Arrondissement de Versailles, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Arrondissement de Versailles today? Is the air polluted in Arrondissement de Versailles?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Arrondissement de Versailles. Some pollutants in Arrondissement de Versailles may slightly affect very few hypersensitive individuals. Air pollutants in Arrondissement de Versailles may cause minor breathing discomfort to sensitive people.


How high is the level of NO2? (nitrogen dioxide (NO2))
46 (Moderate)

How is the O3 level today in Arrondissement de Versailles? (ozone (O3))
0 (Good)



Current data Wednesday, January 17, 2024, 9:00 AM

29 (Good)

NO2 46 (Moderate)

O3 0 (Good)

Data on air pollution from recent days in Arrondissement de Versailles

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
no 10
Good
12
Good
2
Good
2
Good
2
Good
8
Good
44
Good
7
Good
no2 35
Good
39
Good
26
Good
28
Good
23
Good
29
Good
50
Moderate
30
Good
o3 9
Good
6
Good
30
Good
21
Good
26
Good
27
Good
18
Good
15
Good
data source »

Air pollution in Arrondissement de Versailles 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 13 (Good) 14 (Good) 15 (Good) 12 (Good) 23 (Good) 20 (Good) 20 (Good) 16 (Good) 15 (Good) 15 (Good) 17 (Good) 16 (Good) 18 (Good) 26 (Good) 21 (Good) 39 (Good) 25 (Good) 19 (Good) 27 (Good) 27 (Good) 24 (Good) 14 (Good) 17 (Good) 18 (Good) 18 (Good) 21 (Good) 22 (Good) 30 (Good) 19 (Good) 22 (Good) 27 (Good) 21 (Good) 33 (Good)
o3 59 (Good) 66 (Good) 54 (Good) 59 (Good) 37 (Good) 40 (Good) 35 (Good) 42 (Good) 48 (Good) 58 (Good) 66 (Good) 63 (Good) 61 (Good) 61 (Good) 59 (Good) 27 (Good) 32 (Good) 37 (Good) 23 (Good) 33 (Good) 44 (Good) 55 (Good) 77 (Moderate) 55 (Good) 64 (Good) 62 (Good) 52 (Good) 32 (Good) 43 (Good) - (Good) - (Good) - (Good) - (Good)
data source »

FR04029

Wednesday, January 17, 2024, 9:00 AM

29 (Good)

index_name_no

NO2 46 (Moderate)

nitrogen dioxide (NO2)

O3 -0.4 (Good)

ozone (O3)

FR04029

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
no 7.5 44 7.7 1.6 1.8 1.9 12 9.7
no2 30 50 29 23 28 26 39 35
o3 15 18 27 26 21 30 6.2 8.8

FR04029

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 13 14 15 12 23 20 20 16 15 15 17 16 18 26 21 39 25 19 27 27 24 14 17 18 18 21 22 30 19 22 27 21 33
o3 59 66 54 59 37 40 35 42 48 58 66 63 61 61 59 27 32 37 23 33 44 55 77 55 64 62 52 32 43 - - - -

* Pollution data source: https://openaq.org (EEA France) The data is licensed under CC-By 4.0