AQI PM2.5 PM10 CO SO2 NO2 O3

Live

Merida Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-31 04:24:16 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 30 µg/m³

PM2.5 : 8 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

35 °C

Last Updated: 2025-05-31 04:24:16 PM (Local Time)

Map

Merida

Major Air Pollutants
Merida

Particulate Matter(PM2.5)

8µg/m³

Particulate Matter(PM10)

30µg/m³

Carbon Monoxide(CO)

677ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

11ppb

Ozone(O3)

18ppb

Trending in Mexico

Big News: AQI App is Now on Apple Watch!

How Air Pollution Fuels COPD—and What You Can Do About It?

The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Methane Emissions from Delhi’s Landfills: An Invisible Threat

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

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

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

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

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

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

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

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

AQI Graph

Historical Air Quality Data
Merida

24 Hours

AQI

Merida

Want air quality data?

AQI Trends - Annual Air Quality Changes
Merida, Yucatan, Mexico

AQI

Year

AQI

Annual AQI Trends

2020

55AQI

2021

49AQI

-11%

Fall

2022

21AQI

-57%

Fall

2023

17AQI

-19%

Fall

2024

44AQI

159%

Rise

2025

52AQI

18%

Rise

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

18%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedSeptember, 2022253AQI

Least PollutedJune, 20220AQI

* This data analysis is from year 2020 - 2025

Merida's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Sds01

Good

Mexico's Metro Cities
Air Quality Index

Ciudad Benito Juarez

Guadalajara

Leon De Los Aldama

Mexicali

Mexico City

Morelia

Air Quality Calendar 2025
Merida

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 52	2 Jan 54	3 Jan 58	4 Jan 52
5 Jan 52	6 Jan 48	7 Jan 48	8 Jan 48	9 Jan 52	10 Jan 47	11 Jan 51
12 Jan 46	13 Jan 57	14 Jan 57	15 Jan 51	16 Jan 52	17 Jan 49	18 Jan 52
19 Jan 51	20 Jan 48	21 Jan 44	22 Jan 50	23 Jan 54	24 Jan 48	25 Jan 57
26 Jan 55	27 Jan 53	28 Jan 46	29 Jan 52	30 Jan 54	31 Jan 50	1 Feb 48

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 55	27 Jan 53	28 Jan 46	29 Jan 52	30 Jan 54	31 Jan 50	1 Feb 48
2 Feb 54	3 Feb 51	4 Feb 53	5 Feb 56	6 Feb 46	7 Feb 51	8 Feb 51
9 Feb 50	10 Feb 56	11 Feb 61	12 Feb 54	13 Feb 53	14 Feb 45	15 Feb 45
16 Feb 52	17 Feb 49	18 Feb 42	19 Feb 43	20 Feb 51	21 Feb 44	22 Feb 49
23 Feb 53	24 Feb 47	25 Feb 52	26 Feb 48	27 Feb 52	28 Feb 52	1 Mar 52

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 53	24 Feb 47	25 Feb 52	26 Feb 48	27 Feb 52	28 Feb 52	1 Mar 52
2 Mar 48	3 Mar 50	4 Mar 51	5 Mar 54	6 Mar 50	7 Mar 49	8 Mar 53
9 Mar 55	10 Mar 52	11 Mar 52	12 Mar 58	13 Mar 58	14 Mar 55	15 Mar 66
16 Mar 60	17 Mar 56	18 Mar 51	19 Mar 53	20 Mar 55	21 Mar 54	22 Mar 55
23 Mar 53	24 Mar 61	25 Mar 60	26 Mar 65	27 Mar 60	28 Mar 61	29 Mar 57
30 Mar 46	31 Mar 49	1 Apr 56	2 Apr 57	3 Apr 60	4 Apr 62	5 Apr 54

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 46	31 Mar 49	1 Apr 56	2 Apr 57	3 Apr 60	4 Apr 62	5 Apr 54
6 Apr 37	7 Apr 50	8 Apr 35	9 Apr 42	10 Apr 44	11 Apr 51	12 Apr 51
13 Apr 55	14 Apr 46	15 Apr 46	16 Apr 54	17 Apr 47	18 Apr 52	19 Apr 53
20 Apr 54	21 Apr 53	22 Apr 58	23 Apr 54	24 Apr 56	25 Apr 53	26 Apr 57
27 Apr 48	28 Apr 55	29 Apr 56	30 Apr 54	1 May 53	2 May 52	3 May 55

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 48	28 Apr 55	29 Apr 56	30 Apr 54	1 May 53	2 May 52	3 May 55
4 May 54	5 May 58	6 May 53	7 May 56	8 May 59	9 May 53	10 May 43
11 May 48	12 May 47	13 May 42	14 May 50	15 May 56	16 May 56	17 May 48
18 May 49	19 May 48	20 May 59	21 May 52	22 May 50	23 May 49	24 May 51
25 May 47	26 May 49	27 May 51	28 May 52	29 May 47	30 May -	31 May -

Health Advice For People Living In
Merida

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

Merida

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
Mexico

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

Naucalpan De Juarez, Mexico

Toluca, Mexico

Cadereyta Jimenez, Mexico

Moderate

5xabove Standard

Nezahualcoyotl, Mexico

Moderate

5xabove Standard

San Buenaventura, Mexico

Guadalupe, Mexico

Gomez Palacio, Mexico

Tlalnepantla, Mexico

Ciudad Lerdo, Mexico

10.

Mexico City, Mexico

Moderate

4xabove Standard

Last Updated: 31 May 2025, 10:45 PM

AQI City Rankings

Air Quality Solutions For Merida
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 Merida

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 Merida

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 Merida

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 Merida

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.

Merida'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 Merida

Frequently Asked Questions About Air Quality

What is the current AQI level in Merida?

The current real-time AQI level in Merida is 47 (Good). This was last updated 2025-05-31 04:24:16 PM (Local Time).

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

The best AQI level was 39 (Good) at 11:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 65 (Moderate) at 8:09 PM, May 30, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Merida have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 8:09 PM, May 30, 2025 (Local Time), lowest 39 at 11:09 AM (Local Time).

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

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