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Prague Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-17 09:54:45 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 14 µg/m³

PM2.5 : 8 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

8 °C

Last Updated: 2025-05-17 09:54:45 PM (Local Time)

Map

Prague

Major Air Pollutants
Prague

Particulate Matter(PM2.5)

8µg/m³

Particulate Matter(PM10)

14µg/m³

Carbon Monoxide(CO)

141ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Prague

24 Hours

AQI

Prague

Want air quality data?

AQI Trends - Annual Air Quality Changes
Prague, Prague, Czechia

AQI

Year

AQI

Annual AQI Trends

2020

30AQI

2021

39AQI

30%

Rise

2022

44AQI

13%

Rise

2023

40AQI

-9%

Fall

2024

45AQI

13%

Rise

2025

59AQI

31%

Rise

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

16%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202581AQI

Least PollutedOctober, 202024AQI

* This data analysis is from year 2020 - 2025

Prague's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Prague 10 Vrsovice

Good

Czechia's Metro Cities
Air Quality Index

Brno

Liberec

Olomouc

Prague

Air Quality Calendar 2025
Prague

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 85	2 Jan 50	3 Jan 47	4 Jan 45
5 Jan 60	6 Jan 61	7 Jan 53	8 Jan 42	9 Jan 38	10 Jan 39	11 Jan 36
12 Jan 36	13 Jan 43	14 Jan 65	15 Jan 56	16 Jan 53	17 Jan 55	18 Jan 69
19 Jan 85	20 Jan 71	21 Jan 68	22 Jan 74	23 Jan 59	24 Jan 55	25 Jan 53
26 Jan 55	27 Jan 51	28 Jan 50	29 Jan 41	30 Jan 57	31 Jan 56	1 Feb 55

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 55	27 Jan 51	28 Jan 50	29 Jan 41	30 Jan 57	31 Jan 56	1 Feb 55
2 Feb 70	3 Feb 79	4 Feb 89	5 Feb 95	6 Feb 63	7 Feb 64	8 Feb 78
9 Feb 84	10 Feb 95	11 Feb 93	12 Feb 84	13 Feb 72	14 Feb 85	15 Feb 65
16 Feb 79	17 Feb 72	18 Feb 76	19 Feb 92	20 Feb 85	21 Feb 85	22 Feb 84
23 Feb 105	24 Feb 116	25 Feb 111	26 Feb 75	27 Feb 57	28 Feb 51	1 Mar 56

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 105	24 Feb 116	25 Feb 111	26 Feb 75	27 Feb 57	28 Feb 51	1 Mar 56
2 Mar 54	3 Mar 65	4 Mar 73	5 Mar 78	6 Mar 90	7 Mar 102	8 Mar 108
9 Mar 106	10 Mar 105	11 Mar 71	12 Mar 69	13 Mar 61	14 Mar 62	15 Mar 57
16 Mar 56	17 Mar 51	18 Mar 54	19 Mar 63	20 Mar 64	21 Mar 71	22 Mar 65
23 Mar 62	24 Mar 71	25 Mar 75	26 Mar 74	27 Mar 55	28 Mar 64	29 Mar 74
30 Mar 52	31 Mar 46	1 Apr 48	2 Apr 50	3 Apr 57	4 Apr 55	5 Apr 55

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 52	31 Mar 46	1 Apr 48	2 Apr 50	3 Apr 57	4 Apr 55	5 Apr 55
6 Apr 31	7 Apr 30	8 Apr 35	9 Apr 46	10 Apr 41	11 Apr 46	12 Apr 48
13 Apr 50	14 Apr 55	15 Apr 47	16 Apr 55	17 Apr 58	18 Apr 41	19 Apr 27
20 Apr 43	21 Apr 41	22 Apr 34	23 Apr 34	24 Apr 37	25 Apr 35	26 Apr 38
27 Apr 37	28 Apr 45	29 Apr 48	30 Apr 49	1 May 69	2 May 53	3 May 53

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 37	28 Apr 45	29 Apr 48	30 Apr 49	1 May 69	2 May 53	3 May 53
4 May 33	5 May 32	6 May 31	7 May 39	8 May 30	9 May 34	10 May 36
11 May 33	12 May 36	13 May 42	14 May 46	15 May 42	16 May 26	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
Prague

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

Prague

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
Czechia

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

Tachov, Czechia

Kutna Hora, Czechia

Sokolov, Czechia

Havirov, Czechia

Vitkov, Czechia

Tabor, Czechia

Ceske Budejovice, Czechia

Hostivice, Czechia

Trinec, Czechia

10.

Ricany, Czechia

Good

2xabove Standard

Last Updated: 17 May 2025, 09:16 PM

AQI City Rankings

Air Quality Solutions For Prague
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 Prague

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 Prague

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 Prague

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 Prague

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.

Prague'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 Prague

Frequently Asked Questions About Air Quality

What is the current AQI level in Prague?

The current real-time AQI level in Prague is 43 (Good) due to recent rainfall by 0.88mm/hr. This was last updated 2025-05-17 09:54:45 PM (Local Time).

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

The best AQI level was 18 (Good) at 11:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 39 (Good) at 12:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Prague have been fluctuating throughout the last 24 hours. The levels have increased by highest 39 at 12:09 PM (Local Time), lowest 18 at 11:09 PM (Local Time).

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

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