AQI PM2.5 PM10 CO SO2 NO2 O3

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Oslo Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-13 11:40:24 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 13 µg/m³

PM2.5 : 4 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

14 °C

Last Updated: 2025-05-13 11:40:24 PM (Local Time)

Map

Oslo

Major Air Pollutants
Oslo

Particulate Matter(PM2.5)

4µg/m³

Particulate Matter(PM10)

13µg/m³

Carbon Monoxide(CO)

217ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

31ppb

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AQI Graph

Historical Air Quality Data
Oslo

24 Hours

AQI

Oslo

Want air quality data?

AQI Trends - Annual Air Quality Changes
Oslo, Oslo, Norway

AQI

Year

AQI

Annual AQI Trends

2020

25AQI

2021

31AQI

24%

Rise

2022

31AQI

No Change

2023

28AQI

-10%

Fall

2024

32AQI

14%

Rise

2025

38AQI

19%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 202252AQI

Least PollutedJuly, 202015AQI

* This data analysis is from year 2020 - 2025

Oslo's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Alna Center

Good

Alnabru

Good

Bekkestua

Good

Bryn School

Good

Bygdoy Alle

Good

Church Road

Good

Edelgranveien

Good

Eilif Dues Vei

Good

Hjortnes

Good

Loallmenningen

Good

Manglerud

Good

Rv 4

Good

Skoyen

Good

Smestad

Good

Sofienbergparken

Good

Solheim

Good

Vollaparken ost

Good

Norway's Metro Cities
Air Quality Index

Drammen

Oslo

Stavanger

Air Quality Calendar 2025
Oslo

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 26	2 Jan 50	3 Jan 44	4 Jan 79
5 Jan 73	6 Jan 28	7 Jan 20	8 Jan 26	9 Jan 26	10 Jan 27	11 Jan 31
12 Jan 61	13 Jan 61	14 Jan 46	15 Jan 55	16 Jan 58	17 Jan 54	18 Jan 48
19 Jan 34	20 Jan 26	21 Jan 28	22 Jan 38	23 Jan 27	24 Jan 29	25 Jan 33
26 Jan 30	27 Jan 22	28 Jan 29	29 Jan 24	30 Jan 29	31 Jan 46	1 Feb 49

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 30	27 Jan 22	28 Jan 29	29 Jan 24	30 Jan 29	31 Jan 46	1 Feb 49
2 Feb 38	3 Feb 40	4 Feb 38	5 Feb 25	6 Feb 42	7 Feb 44	8 Feb 36
9 Feb 44	10 Feb 45	11 Feb 47	12 Feb 48	13 Feb 37	14 Feb 50	15 Feb 74
16 Feb 73	17 Feb 86	18 Feb 69	19 Feb 57	20 Feb 51	21 Feb 53	22 Feb 62
23 Feb 41	24 Feb 26	25 Feb 25	26 Feb 26	27 Feb 27	28 Feb 36	1 Mar 39

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 41	24 Feb 26	25 Feb 25	26 Feb 26	27 Feb 27	28 Feb 36	1 Mar 39
2 Mar 37	3 Mar 37	4 Mar 35	5 Mar 30	6 Mar 37	7 Mar 68	8 Mar 57
9 Mar 37	10 Mar 28	11 Mar 23	12 Mar 24	13 Mar 40	14 Mar 54	15 Mar 46
16 Mar 41	17 Mar 60	18 Mar 49	19 Mar 52	20 Mar 52	21 Mar 52	22 Mar 36
23 Mar 39	24 Mar 53	25 Mar 56	26 Mar 44	27 Mar 38	28 Mar 41	29 Mar 28
30 Mar 20	31 Mar 39	1 Apr 48	2 Apr 48	3 Apr 49	4 Apr 35	5 Apr 25

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 20	31 Mar 39	1 Apr 48	2 Apr 48	3 Apr 49	4 Apr 35	5 Apr 25
6 Apr 26	7 Apr 35	8 Apr 37	9 Apr 50	10 Apr 38	11 Apr 40	12 Apr 23
13 Apr 36	14 Apr 30	15 Apr 34	16 Apr 38	17 Apr 52	18 Apr 20	19 Apr 20
20 Apr 14	21 Apr 16	22 Apr 16	23 Apr 21	24 Apr 21	25 Apr 20	26 Apr 20
27 Apr 23	28 Apr 27	29 Apr 19	30 Apr 19	1 May 28	2 May 23	3 May 17

May

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

Health Advice For People Living In
Oslo

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

Oslo

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
Norway

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

Tromso, Norway

Skien, Norway

Moss, Norway

Sandefjord, Norway

Stavanger, Norway

Oslo, Norway

Sarpsborg, Norway

Tonsberg, Norway

Trondheim, Norway

10.

Trondheim, Norway

Good

2xabove Standard

Last Updated: 13 May 2025, 10:52 PM

AQI City Rankings

Air Quality Solutions For Oslo
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 Oslo

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 Oslo

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 Oslo

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 Oslo

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.

Oslo'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 Oslo

Frequently Asked Questions About Air Quality

What is the current AQI level in Oslo?

The current real-time AQI level in Oslo is 22 (Good). This was last updated 2025-05-13 11:40:24 PM (Local Time).

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

The best AQI level was 20 (Good) at 7:10 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 29 (Good) at 12:55 AM (Local Time) during the last 24 hours.

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

The AQI levels in Oslo have been fluctuating throughout the last 24 hours. The levels have increased by highest 29 at 12:55 AM (Local Time), lowest 20 at 7:10 AM (Local Time).

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

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