Air Pollution in Vaulx-en-Velin: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Vaulx-en-Velin pollution September 2017 - May 2020
Current data from stations: VAULX EN VELIN
Locations: « Arrondissement de Lyon Vaulx-en-Velin Ecoin Thibaude Vernay Verchères »
Pollution and air quality forecast for Vaulx-en-Velin. Today is Sunday, May 18, 2025. The following air pollution values have been recorded for Vaulx-en-Velin:
  1. ozone (O3) - -2 (Good)
  2. nitrogen dioxide (NO2) - 20 (Good)
  3. particulate matter (PM2.5) dust - 22 (Moderate)
Real-time Air Quality Index (AQI) for Vaulx-en-Velin, Saturday, December 30, 2023: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Vaulx-en-Velin today? Is the air polluted in Vaulx-en-Velin?. Is there smog?

Today (Saturday, December 30, 2023) air quality is moderate in Vaulx-en-Velin. Some pollutants in Vaulx-en-Velin may slightly affect very few hypersensitive individuals. Air pollutants in Vaulx-en-Velin may cause minor breathing discomfort to sensitive people.


How is the O3 level today in Vaulx-en-Velin? (ozone (O3))
-2 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
20 (Good)

What is the current level of PM2.5 in Vaulx-en-Velin? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 22 (Moderate) For comparison, the highest level of PM2.5 in Vaulx-en-Velin in the last 7 days was: 24 (Tuesday, December 26, 2023) and the lowest: 2 (Saturday, December 23, 2023). The highest PM2.5 values were recorded: 24 (February 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: May (4.3).



Current data Saturday, December 30, 2023, 7:00 AM

O3 -2 (Good)

35 (Good)

NO2 20 (Good)

PM2,5 22 (Moderate)

Data on air pollution from recent days in Vaulx-en-Velin

index 2023-12-23 2023-12-24 2023-12-25 2023-12-26 2023-12-27 2023-12-28 2023-12-29 2023-12-30
pm25 2
Good		 12
Good		 20
Moderate		 24
Moderate		 20
Moderate		 2
Good		 6
Good		 14
Moderate
no2 23
Good		 30
Good		 26
Good		 32
Good		 21
Good		 16
Good		 20
Good		 29
Good
o3 29
Good		 10
Good		 4
Good		 1
Good		 24
Good		 40
Good		 35
Good		 -2
Good
no 4
Good		 36
Good		 57
Good		 74
Good		 26
Good		 12
Good		 6
Good		 22
Good
data source »
Air pollution in Vaulx-en-Velin from September 2017 to May 2020
pollution pm25 hikersbay.com
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 4.3 (Good) 11 (Good) 12 (Good) 12 (Good) 22 (Moderate) 17 (Moderate) 11 (Good) 6.7 (Good) 5.4 (Good) 7.4 (Good) 8.3 (Good) 7 (Good) 5.9 (Good) 10 (Good) 11 (Good) 24 (Moderate) 17 (Moderate) 16 (Moderate) 16 (Moderate) 14 (Moderate) 8.6 (Good) - (Good) 7.6 (Good) 6.4 (Good) 9.6 (Good) 8 (Good) 10 (Good) 14 (Moderate) 9.7 (Good) 11 (Good) 15 (Moderate) 8.4 (Good) 9.4 (Good)
pm10 7.9 (Good) 18 (Good) 16 (Good) 17 (Good) 25 (Moderate) 21 (Moderate) 13 (Good) 11 (Good) 12 (Good) 13 (Good) 17 (Good) 14 (Good) 9.7 (Good) 16 (Good) 16 (Good) 31 (Moderate) 19 (Good) 19 (Good) 19 (Good) 20 (Moderate) 18 (Good) - (Good) 15 (Good) 12 (Good) 15 (Good) 16 (Good) 12 (Good) 21 (Moderate) 14 (Good) 15 (Good) 27 (Moderate) 19 (Good) 19 (Good)
no2 5.5 (Good) 11 (Good) 17 (Good) 30 (Good) 30 (Good) 27 (Good) 27 (Good) 19 (Good) 18 (Good) 17 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 7.8 (Good) 14 (Good) 10 (Good) 18 (Good) 21 (Good) 21 (Good) 20 (Good) 25 (Good) 23 (Good) 30 (Good) 24 (Good) 31 (Good)
o3 66 (Good) 73 (Moderate) 49 (Good) 31 (Good) 25 (Good) 29 (Good) 20 (Good) 33 (Good) 50 (Good) 56 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 88 (Moderate) 78 (Moderate) 68 (Good) 74 (Moderate) 74 (Moderate) 49 (Good) 29 (Good) 28 (Good) 26 (Good) 26 (Good) 31 (Good) 39 (Good)
data source »

VAULX EN VELIN

Saturday, December 30, 2023, 7:00 AM

O3 -1.9 (Good)

ozone (O3)

35 (Good)

index_name_no

NO2 20 (Good)

nitrogen dioxide (NO2)

PM2,5 22 (Moderate)

particulate matter (PM2.5) dust

VAULX EN VELIN

index 2023-12-30 2023-12-29 2023-12-28 2023-12-27 2023-12-26 2023-12-25 2023-12-24 2023-12-23
pm25 14 5.7 1.8 20 24 20 12 2.1
no2 29 20 16 21 32 26 30 23
o3 -1.69 35 40 24 0.85 3.9 10 29
no 22 6.4 12 26 74 57 36 4

FR20046

2017-09   2020-05
pollution pm25 hikersbay.com
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 4.3 11 12 12 22 17 11 6.7 5.4 7.4 8.3 7 5.9 10 11 24 17 16 16 14 8.6 - 7.6 6.4 9.6 8 10 14 9.7 11 15 8.4 9.4
pm10 7.9 18 16 17 25 21 13 11 12 13 17 14 9.7 16 16 31 19 19 19 20 18 - 15 12 15 16 12 21 14 15 27 19 19
no2 5.5 11 17 30 30 27 27 19 18 17 - - - - - - - - - - - 7.8 14 10 18 21 21 20 25 23 30 24 31
o3 66 73 49 31 25 29 20 33 50 56 - - - - - - - - - - - 88 78 68 74 74 49 29 28 26 26 31 39

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