AQI PM2.5 PM10 CO SO2 NO2 O3

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Debrecen Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-31 03:24:53 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 14 µg/m³

PM2.5 : 6 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

24 °C

Last Updated: 2025-05-31 03:24:53 PM (Local Time)

Map

Debrecen

Major Air Pollutants
Debrecen

Particulate Matter(PM2.5)

6µg/m³

Particulate Matter(PM10)

14µg/m³

Carbon Monoxide(CO)

211ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Debrecen

24 Hours

AQI

Debrecen

Want air quality data?

AQI Trends - Annual Air Quality Changes
Debrecen, Hajdu Bihar, Hungary

AQI

Year

AQI

Annual AQI Trends

2020

28AQI

2021

28AQI

No Change

2022

29AQI

Rise

2023

19AQI

-34%

Fall

2024

39AQI

105%

Rise

2025

58AQI

49%

Rise

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

25%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202588AQI

Least PollutedNovember, 202313AQI

* This data analysis is from year 2020 - 2025

Debrecen's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Debrecen Clinic

Good

Debrecen Hajnal U.

Good

Debrecen Kalotaszeg Square

Good

Hungary's Metro Cities
Air Quality Index

Budapest

Miskolc

Szeged

Szolnok

Air Quality Calendar 2025
Debrecen

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 83	2 Jan 85	3 Jan 68	4 Jan 59
5 Jan 59	6 Jan 52	7 Jan 50	8 Jan 49	9 Jan 49	10 Jan 46	11 Jan 40
12 Jan 39	13 Jan 47	14 Jan 57	15 Jan 72	16 Jan 79	17 Jan 79	18 Jan 77
19 Jan 70	20 Jan 64	21 Jan 68	22 Jan 69	23 Jan 70	24 Jan 67	25 Jan 74
26 Jan 65	27 Jan 71	28 Jan 59	29 Jan 57	30 Jan 65	31 Jan 77	1 Feb 57

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 65	27 Jan 71	28 Jan 59	29 Jan 57	30 Jan 65	31 Jan 77	1 Feb 57
2 Feb 62	3 Feb 62	4 Feb 70	5 Feb 81	6 Feb 89	7 Feb 84	8 Feb 73
9 Feb 96	10 Feb 118	11 Feb 113	12 Feb 109	13 Feb 102	14 Feb 88	15 Feb 72
16 Feb 68	17 Feb 68	18 Feb 76	19 Feb 78	20 Feb 104	21 Feb 100	22 Feb 106
23 Feb 109	24 Feb 98	25 Feb 97	26 Feb 106	27 Feb 96	28 Feb 82	1 Mar 74

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 109	24 Feb 98	25 Feb 97	26 Feb 106	27 Feb 96	28 Feb 82	1 Mar 74
2 Mar 66	3 Mar 67	4 Mar 73	5 Mar 90	6 Mar 90	7 Mar 88	8 Mar 87
9 Mar 98	10 Mar 99	11 Mar 70	12 Mar 59	13 Mar 55	14 Mar 49	15 Mar 49
16 Mar 41	17 Mar 47	18 Mar 43	19 Mar 56	20 Mar 62	21 Mar 77	22 Mar 65
23 Mar 63	24 Mar 61	25 Mar 59	26 Mar 59	27 Mar 56	28 Mar 56	29 Mar 51
30 Mar 52	31 Mar 53	1 Apr 50	2 Apr 48	3 Apr 47	4 Apr 47	5 Apr 45

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 52	31 Mar 53	1 Apr 50	2 Apr 48	3 Apr 47	4 Apr 47	5 Apr 45
6 Apr 41	7 Apr 44	8 Apr 47	9 Apr 44	10 Apr 45	11 Apr 42	12 Apr 44
13 Apr 48	14 Apr 43	15 Apr 49	16 Apr 49	17 Apr 52	18 Apr 43	19 Apr 40
20 Apr 38	21 Apr 38	22 Apr 40	23 Apr 40	24 Apr 39	25 Apr 43	26 Apr 39
27 Apr 36	28 Apr 34	29 Apr 41	30 Apr 44	1 May 39	2 May 38	3 May 46

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 36	28 Apr 34	29 Apr 41	30 Apr 44	1 May 39	2 May 38	3 May 46
4 May 40	5 May 35	6 May 33	7 May 33	8 May 36	9 May 35	10 May 35
11 May 34	12 May 31	13 May 32	14 May 38	15 May 34	16 May 27	17 May 32
18 May 27	19 May 23	20 May 29	21 May 32	22 May 36	23 May 37	24 May 28
25 May 28	26 May 32	27 May 32	28 May 32	29 May 25	30 May -	31 May -

Health Advice For People Living In
Debrecen

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.

Prevent Health Problems: Understand Your Risks

Debrecen

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
Hungary

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

Szazhalombatta, Hungary

Encs, Hungary

Debrecen, Hungary

Tiszaujvaros, Hungary

Good

2xabove Standard

Szentgotthard, Hungary

Pecs, Hungary

Nyiregyhaza, Hungary

Budakeszi, Hungary

Kerekegyhaza, Hungary

Good

2xabove Standard

10.

Salgotarjan, Hungary

Good

2xabove Standard

Last Updated: 31 May 2025, 01:50 PM

AQI City Rankings

Air Quality Solutions For Debrecen
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 Debrecen

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 Debrecen

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 Debrecen

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 Debrecen

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.

Debrecen'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 Debrecen

Frequently Asked Questions About Air Quality

What is the current AQI level in Debrecen?

The current real-time AQI level in Debrecen is 32 (Good). This was last updated 2025-05-31 03:24:53 PM (Local Time).

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

The best AQI level was 24 (Good) at 5:09 PM, May 30, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 37 (Good) at 8:11 AM (Local Time) during the last 24 hours.

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

The AQI levels in Debrecen have been fluctuating throughout the last 24 hours. The levels have increased by highest 37 at 8:11 AM (Local Time), lowest 24 at 5:09 PM, May 30, 2025 (Local Time).

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

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