AQI PM2.5 PM10 CO SO2 NO2 O3

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Lausanne Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Vaud

Last Updated: 2025-05-24 10:39:36 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 9 µg/m³

PM2.5 : 3 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

12 °C

Last Updated: 2025-05-24 10:39:36 AM (Local Time)

Map

Lausanne

Major Air Pollutants
Lausanne

Particulate Matter(PM2.5)

3µg/m³

Particulate Matter(PM10)

9µg/m³

Carbon Monoxide(CO)

43ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Lausanne

24 Hours

AQI

Lausanne

Want air quality data?

AQI Trends - Annual Air Quality Changes
Lausanne, Vaud, Switzerland

AQI

Year

AQI

Annual AQI Trends

2020

24AQI

2021

23AQI

-4%

Fall

2022

24AQI

Rise

2023

24AQI

No Change

2024

27AQI

13%

Rise

2025

40AQI

48%

Rise

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

12%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202560AQI

Least PollutedDecember, 202115AQI

* This data analysis is from year 2020 - 2025

Lausanne's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Lausanne Cesar Roux

Good

Switzerland's Metro Cities
Air Quality Index

Bern

Biel Bienne

Lugano

Zurich

Air Quality Calendar 2025
Lausanne

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 67	2 Jan 36	3 Jan 27	4 Jan 42
5 Jan 29	6 Jan 27	7 Jan 24	8 Jan 22	9 Jan 22	10 Jan 26	11 Jan 31
12 Jan 37	13 Jan 44	14 Jan 67	15 Jan 70	16 Jan 56	17 Jan 71	18 Jan 80
19 Jan 86	20 Jan 86	21 Jan 80	22 Jan 70	23 Jan 41	24 Jan 32	25 Jan 30
26 Jan 27	27 Jan 22	28 Jan 24	29 Jan 27	30 Jan 31	31 Jan 31	1 Feb 42

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 27	27 Jan 22	28 Jan 24	29 Jan 27	30 Jan 31	31 Jan 31	1 Feb 42
2 Feb 52	3 Feb 54	4 Feb 66	5 Feb 73	6 Feb 65	7 Feb 76	8 Feb 82
9 Feb 67	10 Feb 75	11 Feb 54	12 Feb 54	13 Feb 42	14 Feb 46	15 Feb 61
16 Feb 79	17 Feb 81	18 Feb 83	19 Feb 91	20 Feb 84	21 Feb 68	22 Feb 64
23 Feb 43	24 Feb 49	25 Feb 37	26 Feb 28	27 Feb 27	28 Feb 26	1 Mar 40

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 43	24 Feb 49	25 Feb 37	26 Feb 28	27 Feb 27	28 Feb 26	1 Mar 40
2 Mar 55	3 Mar 66	4 Mar 60	5 Mar 56	6 Mar 56	7 Mar 54	8 Mar 57
9 Mar 59	10 Mar 35	11 Mar 28	12 Mar 26	13 Mar 24	14 Mar 30	15 Mar 49
16 Mar 25	17 Mar 35	18 Mar 47	19 Mar 46	20 Mar 32	21 Mar 38	22 Mar 25
23 Mar 17	24 Mar 19	25 Mar 26	26 Mar 48	27 Mar 39	28 Mar 44	29 Mar 54
30 Mar 41	31 Mar 25	1 Apr 24	2 Apr 40	3 Apr 42	4 Apr 35	5 Apr 33

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 41	31 Mar 25	1 Apr 24	2 Apr 40	3 Apr 42	4 Apr 35	5 Apr 33
6 Apr 28	7 Apr 26	8 Apr 38	9 Apr 41	10 Apr 34	11 Apr 32	12 Apr 39
13 Apr 33	14 Apr 26	15 Apr 20	16 Apr 17	17 Apr 17	18 Apr 17	19 Apr 20
20 Apr 16	21 Apr 14	22 Apr 16	23 Apr 17	24 Apr 14	25 Apr 18	26 Apr 21
27 Apr 29	28 Apr 25	29 Apr 31	30 Apr 26	1 May 36	2 May 39	3 May 38

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 29	28 Apr 25	29 Apr 31	30 Apr 26	1 May 36	2 May 39	3 May 38
4 May 23	5 May 18	6 May 23	7 May 44	8 May 53	9 May 56	10 May 43
11 May 30	12 May 20	13 May 22	14 May 22	15 May 30	16 May 20	17 May 19
18 May 29	19 May 30	20 May 27	21 May 24	22 May 22	23 May 22	24 May -
25 May -	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Lausanne

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 Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Lausanne

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

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

Keep track of air quality to plan outdoor activities safely.
Drink water to keep airways moist and reduce irritation.
Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

Skip medications that is prescribed by your doctor.
Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025
Switzerland

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

Riehen, Switzerland

Davos, Switzerland

Binningen, Switzerland

Good

2xabove Standard

Brig Glis, Switzerland

Opfikon, Switzerland

Chur, Switzerland

Sion, Switzerland

Bern, Switzerland

Lugano, Switzerland

10.

Oftringen, Switzerland

Good

1xabove Standard

Last Updated: 24 May 2025, 10:03 AM

AQI City Rankings

Air Quality Solutions For Lausanne
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 Lausanne

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 Lausanne

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 Lausanne

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 Lausanne

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.

Lausanne'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

Get it onApp Store

Get it onGoogle Play

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 Lausanne

Frequently Asked Questions About Air Quality

What is the current AQI level in Lausanne?

The current real-time AQI level in Lausanne is 16 (Good). This was last updated 2025-05-24 10:39:36 AM (Local Time).

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

The best AQI level was 15 (Good) at 4:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 28 (Good) at 12:09 PM, May 23, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Lausanne have been fluctuating throughout the last 24 hours. The levels have increased by highest 28 at 12:09 PM, May 23, 2025 (Local Time), lowest 15 at 4:09 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.