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Tarragona Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-03 10:58:14 AM (Local Time)

Live AQI

55(AQI-US)

Air Quality is

Moderate

pm10 : 20 µg/m³

PM2.5 : 12 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-10-03 10:58:14 AM (Local Time)

Map

Tarragona

Major Air Pollutants
Tarragona

Particulate Matter(PM2.5)

12µg/m³

Particulate Matter(PM10)

20µg/m³

Carbon Monoxide(CO)

119ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

21ppb

Trending in Spain

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AQI Graph

Historical Air Quality Data
Tarragona

24 Hours

AQI

Tarragona

AQI

02-10-2025Time03-10-2025

Time	Tarragona
11 AM	52
12 PM	51
01 PM	51
02 PM	52
03 PM	50
04 PM	46
05 PM	44
06 PM	44
07 PM	43
08 PM	42
09 PM	44
10 PM	45
11 PM	48
12 AM	49
01 AM	48
02 AM	47
03 AM	47
04 AM	49
05 AM	50
06 AM	51
07 AM	52
08 AM	53
09 AM	55
10 AM	55

Min.at 8:04 PM on 2nd Oct

Max.at 9:04 AM on 3rd Oct

Want air quality data?

AQI Trends - Annual Air Quality Changes
Tarragona, Catalonia, Spain

AQI

Year

AQI

AQI	AQI
Mar 2020	21
Apr 2020	22
May 2020	25
Jun 2020	24
Jul 2020	26
Aug 2020	27
Sep 2020	22
Oct 2020	21
Nov 2020	18
Dec 2020	16
Jan 2021	14
Feb 2021	23
Mar 2021	24
Apr 2021	23
May 2021	26
Jun 2021	31
Jul 2021	29
Aug 2021	32
Sep 2021	28
Oct 2021	24
Nov 2021	26
Dec 2021	30
Jan 2022	38
Feb 2022	34
Mar 2022	29
Apr 2022	24
May 2022	32
Jun 2022	37
Jul 2022	33
Aug 2022	38
Sep 2022	29
Oct 2022	39
Nov 2022	27
Dec 2022	33
Jan 2023	29
Feb 2023	42
Mar 2023	36
Apr 2023	33
May 2023	34
Jun 2023	37
Jul 2023	36
Aug 2023	35
Sep 2023	29
Oct 2023	33
Nov 2023	30
Dec 2023	40
Jan 2024	43
Feb 2024	39
Mar 2024	31
Apr 2024	29
May 2024	27
Jun 2024	32
Jul 2024	36
Aug 2024	36
Sep 2024	32
Oct 2024	32
Nov 2024	46
Dec 2024	41
Jan 2025	46
Feb 2025	50
Mar 2025	34
Apr 2025	31
May 2025	32
Jun 2025	50
Jul 2025	37
Aug 2025	49
Sep 2025	29
Oct 2025	47

Annual AQI Trends

2020

22AQI

2021

26AQI

18%

Rise

2022

32AQI

23%

Rise

2023

34AQI

Rise

2024

35AQI

Rise

2025

40AQI

14%

Rise

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

13%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202550AQI

Least PollutedJanuary, 202114AQI

* This data analysis is from year 2020 - 2025

Tarragona's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

100

Moderate

Good

Moderate

Good

Spain's Metro Cities
Air Quality Index

Barcelona

Malaga

Valencia

Zaragoza

Air Quality Calendar 2025
Tarragona

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 59	2 Jan 51	3 Jan 44	4 Jan 45
5 Jan 52	6 Jan 54	7 Jan 30	8 Jan 29	9 Jan 35	10 Jan 26	11 Jan 25
12 Jan 26	13 Jan 30	14 Jan 52	15 Jan 66	16 Jan 67	17 Jan 48	18 Jan 52
19 Jan 61	20 Jan 65	21 Jan 67	22 Jan 70	23 Jan 69	24 Jan 52	25 Jan 57
26 Jan 46	27 Jan 42	28 Jan 35	29 Jan 25	30 Jan 30	31 Jan 26	1 Feb 33

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 46	27 Jan 42	28 Jan 35	29 Jan 25	30 Jan 30	31 Jan 26	1 Feb 33
2 Feb 45	3 Feb 49	4 Feb 55	5 Feb 63	6 Feb 66	7 Feb 73	8 Feb 54
9 Feb 34	10 Feb 45	11 Feb 41	12 Feb 45	13 Feb 39	14 Feb 40	15 Feb 48
16 Feb 56	17 Feb 64	18 Feb 68	19 Feb 61	20 Feb 61	21 Feb 63	22 Feb 55
23 Feb 49	24 Feb 45	25 Feb 47	26 Feb 29	27 Feb 32	28 Feb 48	1 Mar 42

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 49	24 Feb 45	25 Feb 47	26 Feb 29	27 Feb 32	28 Feb 48	1 Mar 42
2 Mar 38	3 Mar 41	4 Mar 42	5 Mar 44	6 Mar 41	7 Mar 42	8 Mar 38
9 Mar 40	10 Mar 28	11 Mar 32	12 Mar 27	13 Mar 28	14 Mar 29	15 Mar 27
16 Mar 30	17 Mar 33	18 Mar 36	19 Mar 33	20 Mar 44	21 Mar 56	22 Mar 39
23 Mar 24	24 Mar 22	25 Mar 28	26 Mar 31	27 Mar 34	28 Mar 37	29 Mar 26
30 Mar 20	31 Mar 26	1 Apr 33	2 Apr 34	3 Apr 28	4 Apr 29	5 Apr 39

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 20	31 Mar 26	1 Apr 33	2 Apr 34	3 Apr 28	4 Apr 29	5 Apr 39
6 Apr 33	7 Apr 27	8 Apr 39	9 Apr 49	10 Apr 46	11 Apr 46	12 Apr 45
13 Apr 51	14 Apr 45	15 Apr 38	16 Apr 21	17 Apr 18	18 Apr 20	19 Apr 32
20 Apr 18	21 Apr 17	22 Apr 19	23 Apr 19	24 Apr 22	25 Apr 31	26 Apr 35
27 Apr 21	28 Apr 19	29 Apr 30	30 Apr 32	1 May 32	2 May 40	3 May 49

May

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

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 39	2 Jun 34	3 Jun 35	4 Jun 39	5 Jun 42	6 Jun 52	7 Jun 50
8 Jun 48	9 Jun 48	10 Jun 51	11 Jun 53	12 Jun 57	13 Jun 66	14 Jun 70
15 Jun 63	16 Jun 55	17 Jun 50	18 Jun 51	19 Jun 52	20 Jun 53	21 Jun 52
22 Jun 51	23 Jun 51	24 Jun 55	25 Jun 51	26 Jun 48	27 Jun 48	28 Jun 49
29 Jun 50	30 Jun 46	1 Jul 45	2 Jul 52	3 Jul 47	4 Jul 48	5 Jul 49

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 50	30 Jun 46	1 Jul 45	2 Jul 52	3 Jul 47	4 Jul 48	5 Jul 49
6 Jul 46	7 Jul 39	8 Jul 31	9 Jul 37	10 Jul 38	11 Jul 39	12 Jul 38
13 Jul 33	14 Jul 30	15 Jul 31	16 Jul 35	17 Jul 39	18 Jul 41	19 Jul 44
20 Jul 42	21 Jul 38	22 Jul 33	23 Jul 33	24 Jul 30	25 Jul 26	26 Jul 27
27 Jul 31	28 Jul 30	29 Jul 31	30 Jul 31	31 Jul 32	1 Aug 38	2 Aug 37

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 31	28 Jul 30	29 Jul 31	30 Jul 31	31 Jul 32	1 Aug 38	2 Aug 37
3 Aug 35	4 Aug 39	5 Aug 43	6 Aug 45	7 Aug 42	8 Aug 48	9 Aug 53
10 Aug 57	11 Aug 58	12 Aug 58	13 Aug 59	14 Aug 59	15 Aug 57	16 Aug 58
17 Aug 59	18 Aug 63	19 Aug 60	20 Aug 57	21 Aug 53	22 Aug 42	23 Aug 41
24 Aug 41	25 Aug 46	26 Aug 54	27 Aug 56	28 Aug 57	29 Aug 51	30 Aug 32
31 Aug 30	1 Sep 30	2 Sep 24	3 Sep 25	4 Sep 28	5 Sep 31	6 Sep 32

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 30	1 Sep 30	2 Sep 24	3 Sep 25	4 Sep 28	5 Sep 31	6 Sep 32
7 Sep 33	8 Sep 38	9 Sep 36	10 Sep 29	11 Sep 26	12 Sep 31	13 Sep 32
14 Sep 33	15 Sep 34	16 Sep 32	17 Sep 31	18 Sep 36	19 Sep 36	20 Sep 34
21 Sep 32	22 Sep 25	23 Sep 19	24 Sep 18	25 Sep 20	26 Sep 23	27 Sep 21
28 Sep 22	29 Sep 30	30 Sep 42	1 Oct 45	2 Oct 48	3 Oct -	4 Oct -

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 22	29 Sep 30	30 Sep 42	1 Oct 45	2 Oct 48	3 Oct -	4 Oct -
5 Oct -	6 Oct -	7 Oct -	8 Oct -	9 Oct -	10 Oct -	11 Oct -
12 Oct -	13 Oct -	14 Oct -	15 Oct -	16 Oct -	17 Oct -	18 Oct -
19 Oct -	20 Oct -	21 Oct -	22 Oct -	23 Oct -	24 Oct -	25 Oct -
26 Oct -	27 Oct -	28 Oct -	29 Oct -	30 Oct -	31 Oct -	1 Nov -

Health Advice For People Living In
Tarragona

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Tarragona

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

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025
Spain

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

Getxo, Spain

Burriana, Spain

Murcia, Spain

Erandiogoikoa, Spain

Valencia, Spain

Alicante, Spain

Castellon De La Plana, Spain

Basauri, Spain

Barakaldo, Spain

10.

Villena, Spain

Moderate

4xabove Standard

Last Updated: 03 Oct 2025, 09:01 AM

AQI City Rankings

Air Quality Solutions For Tarragona
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 Tarragona

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 Tarragona

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 Tarragona

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 Tarragona

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.

Tarragona'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 Tarragona

Frequently Asked Questions About Air Quality

What is the current AQI level in Tarragona?

The current real-time AQI level in Tarragona is 55 (Moderate). This was last updated 2025-10-03 10:58:14 AM (Local Time).

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

The best AQI level was 42 (Good) at 8:04 PM, Oct 2, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 55 (Moderate) at 9:04 AM (Local Time) during the last 24 hours.

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

The AQI levels in Tarragona have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 9:04 AM (Local Time), lowest 42 at 8:04 PM, Oct 2, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.