AQI PM2.5 PM10 CO SO2 NO2 O3

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Catano Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-14 09:39:08 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 19 µg/m³

PM2.5 : 7 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2025-05-14 09:39:08 AM (Local Time)

Map

Catano

Major Air Pollutants
Catano

Particulate Matter(PM2.5)

7µg/m³

Particulate Matter(PM10)

19µg/m³

Carbon Monoxide(CO)

89ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

13ppb

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AQI Graph

Historical Air Quality Data
Catano

24 Hours

AQI

Catano

Want air quality data?

AQI Trends - Annual Air Quality Changes
Catano, Puerto Rico, Puerto Rico

AQI

Year

AQI

Annual AQI Trends

2020

22AQI

2021

49AQI

123%

Rise

2022

33AQI

-33%

Fall

2023

41AQI

24%

Rise

2024

43AQI

Rise

2025

39AQI

-9%

Fall

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

22%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 2024123AQI

Least PollutedDecember, 20239AQI

* This data analysis is from year 2020 - 2025

Catano's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

San Juan Puerto Rico

Good

Puerto Rico's Metro Cities
Air Quality Index

Caguas

Catano

Ponce

San Juan

Air Quality Calendar 2025
Catano

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 64	2 Jan 54	3 Jan 37	4 Jan 36
5 Jan 33	6 Jan 35	7 Jan 34	8 Jan 33	9 Jan 35	10 Jan 40	11 Jan 34
12 Jan 34	13 Jan 34	14 Jan 31	15 Jan 26	16 Jan 30	17 Jan 37	18 Jan 40
19 Jan 38	20 Jan 36	21 Jan 42	22 Jan 37	23 Jan 33	24 Jan 37	25 Jan 37
26 Jan 37	27 Jan 38	28 Jan 35	29 Jan 36	30 Jan 36	31 Jan 36	1 Feb 45

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 37	27 Jan 38	28 Jan 35	29 Jan 36	30 Jan 36	31 Jan 36	1 Feb 45
2 Feb 41	3 Feb 34	4 Feb 32	5 Feb 35	6 Feb 36	7 Feb 37	8 Feb 35
9 Feb 37	10 Feb 45	11 Feb 45	12 Feb 42	13 Feb 39	14 Feb 36	15 Feb 34
16 Feb 37	17 Feb 46	18 Feb 49	19 Feb 39	20 Feb 43	21 Feb 41	22 Feb 38
23 Feb 35	24 Feb 41	25 Feb 36	26 Feb 45	27 Feb 46	28 Feb 52	1 Mar 43

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 35	24 Feb 41	25 Feb 36	26 Feb 45	27 Feb 46	28 Feb 52	1 Mar 43
2 Mar 39	3 Mar 39	4 Mar 39	5 Mar 38	6 Mar 37	7 Mar 39	8 Mar 34
9 Mar 33	10 Mar 39	11 Mar 38	12 Mar 42	13 Mar 45	14 Mar 44	15 Mar 38
16 Mar 41	17 Mar 41	18 Mar 44	19 Mar 45	20 Mar 46	21 Mar 52	22 Mar 54
23 Mar 55	24 Mar 49	25 Mar 44	26 Mar 40	27 Mar 42	28 Mar 48	29 Mar 44
30 Mar 43	31 Mar 44	1 Apr 45	2 Apr 44	3 Apr 43	4 Apr 42	5 Apr 39

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 43	31 Mar 44	1 Apr 45	2 Apr 44	3 Apr 43	4 Apr 42	5 Apr 39
6 Apr 35	7 Apr 38	8 Apr 41	9 Apr 43	10 Apr 53	11 Apr 50	12 Apr 47
13 Apr 41	14 Apr 41	15 Apr 40	16 Apr 38	17 Apr 43	18 Apr 45	19 Apr 39
20 Apr 38	21 Apr 44	22 Apr 36	23 Apr 34	24 Apr 36	25 Apr 33	26 Apr 34
27 Apr 33	28 Apr 37	29 Apr 34	30 Apr 33	1 May 31	2 May 30	3 May 33

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 33	28 Apr 37	29 Apr 34	30 Apr 33	1 May 31	2 May 30	3 May 33
4 May 28	5 May 34	6 May 33	7 May 31	8 May 28	9 May 25	10 May 31
11 May 31	12 May 33	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
Catano

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

Catano

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
Puerto Rico

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

Catano, Puerto Rico

Catano, Puerto Rico

San Juan, Puerto Rico

Good

2xabove Standard

Trujillo Alto, Puerto Rico

Ceiba, Puerto Rico

Arecibo, Puerto Rico

Caguas, Puerto Rico

Ponce, Puerto Rico

Mayaguez, Puerto Rico

Good

1xabove Standard

Last Updated: 14 May 2025, 02:39 PM

AQI City Rankings

Air Quality Solutions For Catano
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 Catano

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 Catano

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 Catano

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 Catano

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.

Catano'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 Catano

Frequently Asked Questions About Air Quality

What is the current AQI level in Catano?

The current real-time AQI level in Catano is 38 (Good). This was last updated 2025-05-14 09:39:08 AM (Local Time).

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

The best AQI level was 30 (Good) at 2:10 PM, May 13, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 43 (Good) at 11:10 PM, May 13, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Catano have been fluctuating throughout the last 24 hours. The levels have increased by highest 43 at 11:10 PM, May 13, 2025 (Local Time), lowest 30 at 2:10 PM, May 13, 2025 (Local Time).

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

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