AQI PM2.5 PM10 CO SO2 NO2 O3

Live

The Sources Air Quality Index (AQI) | Air Pollution

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

Last Updated: 12 May 2025, 03:54pm (Local Time)

Live AQI

Air Quality is

Good

pm10 : 13 µg/m³

PM2.5 : 3 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 12 May 2025, 03:54pm (Local Time)

Map

The Sources

Major Air Pollutants
The Sources

Particulate Matter(PM2.5)

3µg/m³

Particulate Matter(PM10)

13µg/m³

Carbon Monoxide(CO)

15ppb

Sulfur Dioxide(SO2)

0ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

36ppb

Trending in Spain

Understanding the AQI: What the Air You Breathe Means for Your Health

Prana Air’s Outdoor PM Sensor in IIIT Hyderabad Research Study!

Sleep Interrupted: How Air Pollution Steals Your Res

Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?

Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma

From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies

IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

AQI Graph

Historical Air Quality Data
The Sources

24 Hours

AQI

The Sources

Want air quality data?

AQI Trends - Annual Air Quality Changes
The Sources, Zaragoza, Aragon, Spain

AQI

Year

AQI

Annual AQI Trends

2020

22AQI

2021

20AQI

-9%

Fall

2022

25AQI

25%

Rise

2023

29AQI

16%

Rise

2024

39AQI

34%

Rise

2025

36AQI

-8%

Fall

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

12%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202448AQI

Least PollutedJanuary, 202210AQI

* This data analysis is from year 2020 - 2025

Spain's Metro Cities
Air Quality Index

Barcelona

Malaga

Valencia

Zaragoza

Air Quality Calendar 2025
The Sources

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 46	2 Jan 38	3 Jan 50	4 Jan 48
5 Jan 38	6 Jan 36	7 Jan 30	8 Jan 45	9 Jan 32	10 Jan 46	11 Jan 30
12 Jan 30	13 Jan 29	14 Jan 36	15 Jan 54	16 Jan 49	17 Jan 59	18 Jan 57
19 Jan 55	20 Jan 54	21 Jan 54	22 Jan 54	23 Jan 46	24 Jan 49	25 Jan 42
26 Jan 34	27 Jan 28	28 Jan 29	29 Jan 28	30 Jan 32	31 Jan 28	1 Feb 26

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 34	27 Jan 28	28 Jan 29	29 Jan 28	30 Jan 32	31 Jan 28	1 Feb 26
2 Feb 32	3 Feb 32	4 Feb 48	5 Feb 41	6 Feb 52	7 Feb 59	8 Feb 33
9 Feb 44	10 Feb 48	11 Feb 42	12 Feb 35	13 Feb 28	14 Feb 34	15 Feb 41
16 Feb 41	17 Feb 54	18 Feb 54	19 Feb 61	20 Feb 62	21 Feb 56	22 Feb 49
23 Feb 34	24 Feb 54	25 Feb 42	26 Feb 32	27 Feb 51	28 Feb 63	1 Mar 41

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 34	24 Feb 54	25 Feb 42	26 Feb 32	27 Feb 51	28 Feb 63	1 Mar 41
2 Mar 38	3 Mar 43	4 Mar 45	5 Mar 46	6 Mar 44	7 Mar 41	8 Mar 30
9 Mar 30	10 Mar 24	11 Mar 24	12 Mar 25	13 Mar 28	14 Mar 30	15 Mar 31
16 Mar 34	17 Mar 36	18 Mar 37	19 Mar 30	20 Mar 41	21 Mar 42	22 Mar 26
23 Mar 24	24 Mar 24	25 Mar 26	26 Mar 27	27 Mar 33	28 Mar 38	29 Mar 33
30 Mar 22	31 Mar 27	1 Apr 34	2 Apr 34	3 Apr 24	4 Apr 26	5 Apr 24

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 22	31 Mar 27	1 Apr 34	2 Apr 34	3 Apr 24	4 Apr 26	5 Apr 24
6 Apr 22	7 Apr 29	8 Apr 50	9 Apr 47	10 Apr 42	11 Apr 36	12 Apr 35
13 Apr 27	14 Apr 23	15 Apr 20	16 Apr 16	17 Apr 19	18 Apr 23	19 Apr 17
20 Apr 15	21 Apr 15	22 Apr 17	23 Apr 17	24 Apr 18	25 Apr 25	26 Apr 20
27 Apr 16	28 Apr 31	29 Apr 23	30 Apr 25	1 May 27	2 May 38	3 May 44

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 16	28 Apr 31	29 Apr 23	30 Apr 25	1 May 27	2 May 38	3 May 44
4 May 29	5 May 24	6 May 26	7 May 27	8 May 37	9 May 31	10 May 26
11 May 26	12 May -	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
The Sources

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

The Sources

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
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

Cintruenigo, Spain

Moderate

4xabove Standard

Palos De La Frontera, Spain

Alicante, Spain

Motril, Spain

Granada, Spain

Almonte, Spain

Huelva, Spain

Moguer, Spain

Sevilla, Spain

10.

Antequera, Spain

Good

2xabove Standard

Last Updated: 12 May 2025, 02:19 PM

AQI City Rankings

Air Quality Solutions For The Sources
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 The Sources

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 The Sources

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 The Sources

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 The Sources

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.

The Sources'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 The Sources

Frequently Asked Questions About Air Quality

What is the current AQI level in The Sources?

The current real-time AQI level in The Sources is 18 (Good). This was last updated 12 May 2025, 03:54pm (Local Time).

When was the best AQI level in The Sources in the last 24 hours?

The best AQI level was 17 (Good) at 5:09 PM, May 11, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in The Sources in the last 24 hours?

The worst AQI level was 33 (Good) at 4:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in The Sources have been fluctuating throughout the last 24 hours. The levels have increased by highest 33 at 4:09 AM (Local Time), lowest 17 at 5:09 PM, May 11, 2025 (Local Time).

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

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