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Constanta Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-27 10:10:13 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 11 µg/m³

PM2.5 : 6 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

13 °C

Last Updated: 2025-05-27 10:10:13 AM (Local Time)

Map

Constanta

Major Air Pollutants
Constanta

Particulate Matter(PM2.5)

6µg/m³

Particulate Matter(PM10)

11µg/m³

Carbon Monoxide(CO)

230ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

13ppb

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AQI Graph

Historical Air Quality Data
Constanta

24 Hours

AQI

Constanta

Want air quality data?

AQI Trends - Annual Air Quality Changes
Constanta, Constanta, Romania

AQI

Year

AQI

Annual AQI Trends

2020

15AQI

2021

19AQI

27%

Rise

2022

17AQI

-11%

Fall

2023

22AQI

29%

Rise

2024

24AQI

Rise

2025

51AQI

113%

Rise

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

33%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 202563AQI

Least PollutedMay, 20246AQI

* This data analysis is from year 2020 - 2025

Constanta's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Aleea Nalbei

Good

Bdul 1 Decembrie 1918

Good

Bulevardul Mamaia

Good

Mihai Viteazu Street

Good

Str Prelungirea Liliacului

Good

Romania's Metro Cities
Air Quality Index

Bucharest

Cluj Napoca

Constanta

Craiova

Iasi

Timisoara

Air Quality Calendar 2025
Constanta

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 63	2 Jan 65	3 Jan 65	4 Jan 63
5 Jan 62	6 Jan 62	7 Jan 63	8 Jan 62	9 Jan 62	10 Jan 60	11 Jan 58
12 Jan 58	13 Jan 57	14 Jan 56	15 Jan 56	16 Jan 57	17 Jan 58	18 Jan 59
19 Jan 60	20 Jan 63	21 Jan 66	22 Jan 68	23 Jan 69	24 Jan 71	25 Jan 71
26 Jan 70	27 Jan 68	28 Jan 69	29 Jan 67	30 Jan 68	31 Jan 67	1 Feb 65

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 70	27 Jan 68	28 Jan 69	29 Jan 67	30 Jan 68	31 Jan 67	1 Feb 65
2 Feb 63	3 Feb 62	4 Feb 61	5 Feb 61	6 Feb 60	7 Feb 60	8 Feb 59
9 Feb 57	10 Feb 57	11 Feb 57	12 Feb 57	13 Feb 59	14 Feb 59	15 Feb 61
16 Feb 59	17 Feb 58	18 Feb 57	19 Feb 56	20 Feb 57	21 Feb 57	22 Feb 56
23 Feb 56	24 Feb 56	25 Feb 57	26 Feb 59	27 Feb 59	28 Feb 60	1 Mar 61

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 56	24 Feb 56	25 Feb 57	26 Feb 59	27 Feb 59	28 Feb 60	1 Mar 61
2 Mar 59	3 Mar 58	4 Mar 56	5 Mar 57	6 Mar 57	7 Mar 58	8 Mar 59
9 Mar 59	10 Mar 61	11 Mar 62	12 Mar 59	13 Mar 57	14 Mar 55	15 Mar 54
16 Mar 52	17 Mar 51	18 Mar 47	19 Mar 46	20 Mar 48	21 Mar 51	22 Mar 53
23 Mar 52	24 Mar 52	25 Mar 52	26 Mar 52	27 Mar 52	28 Mar 51	29 Mar 52
30 Mar 51	31 Mar 51	1 Apr 50	2 Apr 49	3 Apr 48	4 Apr 48	5 Apr 47

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 51	31 Mar 51	1 Apr 50	2 Apr 49	3 Apr 48	4 Apr 48	5 Apr 47
6 Apr 44	7 Apr 39	8 Apr 40	9 Apr 40	10 Apr 41	11 Apr 38	12 Apr 38
13 Apr 39	14 Apr 39	15 Apr 36	16 Apr 36	17 Apr 36	18 Apr 34	19 Apr 32
20 Apr 27	21 Apr 26	22 Apr 28	23 Apr 31	24 Apr 32	25 Apr 33	26 Apr 34
27 Apr 33	28 Apr 33	29 Apr 34	30 Apr 34	1 May 35	2 May 37	3 May 37

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 33	28 Apr 33	29 Apr 34	30 Apr 34	1 May 35	2 May 37	3 May 37
4 May 37	5 May 42	6 May 45	7 May 45	8 May 44	9 May 41	10 May 41
11 May 43	12 May 39	13 May 38	14 May 38	15 May 38	16 May 41	17 May 43
18 May 39	19 May 36	20 May 30	21 May 30	22 May 33	23 May 35	24 May 37
25 May 37	26 May 34	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Constanta

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

Constanta

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
Romania

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

Slatina, Romania

Moderate

6xabove Standard

Novaci Straini, Romania

Horezu, Romania

Miercurea Ciuc, Romania

Moderate

3xabove Standard

Drobeta Turnu Severin, Romania

Bals, Romania

Tautii Magherus, Romania

Moderate

3xabove Standard

Ramnicu Valcea, Romania

Copsa Mica, Romania

10.

Turnu Magurele, Romania

Good

3xabove Standard

Last Updated: 27 May 2025, 08:57 AM

AQI City Rankings

Air Quality Solutions For Constanta
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 Constanta

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 Constanta

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 Constanta

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 Constanta

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.

Constanta'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 Constanta

Frequently Asked Questions About Air Quality

What is the current AQI level in Constanta?

The current real-time AQI level in Constanta is 36 (Good) due to recent rainfall by 0.05mm/hr. This was last updated 2025-05-27 10:10:13 AM (Local Time).

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

The best AQI level was 25 (Good) at 7:10 PM, May 26, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 40 (Good) at 1:10 AM (Local Time) during the last 24 hours.

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

The AQI levels in Constanta have been fluctuating throughout the last 24 hours. The levels have increased by highest 40 at 1:10 AM (Local Time), lowest 25 at 7:10 PM, May 26, 2025 (Local Time).

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

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