AQI PM2.5 PM10 CO SO2 NO2 O3

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Voiron Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Auvergne Rhone Alpes

Last Updated: 2025-06-05 12:09:35 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 13 µg/m³

PM2.5 : 9 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-06-05 12:09:35 PM (Local Time)

Map

Voiron

Major Air Pollutants
Voiron

Particulate Matter(PM2.5)

9µg/m³

Particulate Matter(PM10)

13µg/m³

Carbon Monoxide(CO)

58ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

20ppb

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AQI Graph

Historical Air Quality Data
Voiron

24 Hours

AQI

Voiron

Want air quality data?

AQI Trends - Annual Air Quality Changes
Voiron, Auvergne Rhone Alpes, France

AQI

Year

AQI

Annual AQI Trends

2020

23AQI

2021

20AQI

-13%

Fall

2022

23AQI

15%

Rise

2023

23AQI

No Change

2024

28AQI

22%

Rise

2025

41AQI

46%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

14%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202553AQI

Least PollutedNovember, 202211AQI

* This data analysis is from year 2020 - 2025

Voiron's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Voiron Urban

Moderate

France's Metro Cities
Air Quality Index

Sainte Foy Les Lyon

Marseille

Montpellier

Nantes

Paris

Strasbourg

Toulouse

Air Quality Calendar 2025
Voiron

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 68	2 Jan 63	3 Jan 57	4 Jan 55
5 Jan 54	6 Jan 46	7 Jan 41	8 Jan 37	9 Jan 34	10 Jan 33	11 Jan 34
12 Jan 31	13 Jan 35	14 Jan 51	15 Jan 59	16 Jan 64	17 Jan 65	18 Jan 68
19 Jan 72	20 Jan 78	21 Jan 78	22 Jan 69	23 Jan 60	24 Jan 56	25 Jan 51
26 Jan 41	27 Jan 34	28 Jan 30	29 Jan 29	30 Jan 28	31 Jan 31	1 Feb 34

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 41	27 Jan 34	28 Jan 30	29 Jan 29	30 Jan 28	31 Jan 31	1 Feb 34
2 Feb 39	3 Feb 46	4 Feb 54	5 Feb 57	6 Feb 60	7 Feb 62	8 Feb 59
9 Feb 54	10 Feb 54	11 Feb 50	12 Feb 48	13 Feb 50	14 Feb 49	15 Feb 50
16 Feb 53	17 Feb 59	18 Feb 65	19 Feb 67	20 Feb 66	21 Feb 63	22 Feb 57
23 Feb 55	24 Feb 54	25 Feb 51	26 Feb 45	27 Feb 40	28 Feb 36	1 Mar 38

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 55	24 Feb 54	25 Feb 51	26 Feb 45	27 Feb 40	28 Feb 36	1 Mar 38
2 Mar 44	3 Mar 49	4 Mar 51	5 Mar 51	6 Mar 50	7 Mar 50	8 Mar 51
9 Mar 52	10 Mar 43	11 Mar 38	12 Mar 37	13 Mar 33	14 Mar 31	15 Mar 31
16 Mar 31	17 Mar 30	18 Mar 29	19 Mar 31	20 Mar 32	21 Mar 33	22 Mar 33
23 Mar 32	24 Mar 32	25 Mar 32	26 Mar 39	27 Mar 44	28 Mar 44	29 Mar 46
30 Mar 42	31 Mar 37	1 Apr 34	2 Apr 32	3 Apr 32	4 Apr 32	5 Apr 33

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 42	31 Mar 37	1 Apr 34	2 Apr 32	3 Apr 32	4 Apr 32	5 Apr 33
6 Apr 32	7 Apr 29	8 Apr 27	9 Apr 32	10 Apr 34	11 Apr 37	12 Apr 38
13 Apr 35	14 Apr 35	15 Apr 29	16 Apr 23	17 Apr 21	18 Apr 24	19 Apr 25
20 Apr 25	21 Apr 24	22 Apr 24	23 Apr 24	24 Apr 23	25 Apr 24	26 Apr 23
27 Apr 24	28 Apr 24	29 Apr 25	30 Apr 27	1 May 33	2 May 35	3 May 38

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 24	28 Apr 24	29 Apr 25	30 Apr 27	1 May 33	2 May 35	3 May 38
4 May 38	5 May 36	6 May 31	7 May 32	8 May 35	9 May 37	10 May 37
11 May 39	12 May 28	13 May 32	14 May 30	15 May 37	16 May 43	17 May 39
18 May 37	19 May 45	20 May 45	21 May 39	22 May 33	23 May 33	24 May 35
25 May 38	26 May 38	27 May 40	28 May 40	29 May 39	30 May 38	31 May 38

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 38	2 Jun 38	3 Jun 40	4 Jun 41	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Voiron

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Voiron

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Most Polluted Cities 2025
France

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Henin Beaumont, France

Cannes, France

Mende, France

Antibes, France

Toulon, France

Marseille, France

Voiron, France

Cenon, France

Istres, France

10.

Martigues, France

Good

3xabove Standard

Last Updated: 05 Jun 2025, 10:36 AM

AQI City Rankings

Air Quality Solutions For Voiron
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Voiron

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Voiron

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Voiron

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Voiron

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Voiron's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Voiron

Frequently Asked Questions About Air Quality

What is the current AQI level in Voiron?

The current real-time AQI level in Voiron is 52 (Moderate) due to recent rainfall by 0.09mm/hr. This was last updated 2025-06-05 12:09:35 PM (Local Time).

When was the best AQI level in Voiron in the last 24 hours?

The best AQI level was 29 (Good) at 6:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Voiron in the last 24 hours?

The worst AQI level was 52 (Moderate) at 12:09 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Voiron during last 24 hours?

The AQI levels in Voiron have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 12:09 PM (Local Time), lowest 29 at 6:09 AM (Local Time).

What actions are recommended as per the current AQI level in Voiron?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.