AQI PM2.5 PM10 CO SO2 NO2 O3

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Lerma Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-14 06:24:23 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 43 µg/m³

PM2.5 : 18 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

23 °C

Last Updated: 2025-05-14 06:24:23 PM (Local Time)

Map

Lerma

Major Air Pollutants
Lerma

Particulate Matter(PM2.5)

18µg/m³

Particulate Matter(PM10)

43µg/m³

Carbon Monoxide(CO)

723ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

15ppb

Ozone(O3)

50ppb

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AQI Graph

Historical Air Quality Data
Lerma

24 Hours

AQI

Lerma

Want air quality data?

AQI Trends - Annual Air Quality Changes
Lerma, Mexico, Mexico

AQI

Year

AQI

Annual AQI Trends

2020

97AQI

2021

96AQI

-1%

Fall

2022

100AQI

Rise

2023

87AQI

-13%

Fall

2024

59AQI

-32%

Fall

2025

72AQI

22%

Rise

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

-4%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedDecember, 2020143AQI

Least PollutedNovember, 202341AQI

* This data analysis is from year 2020 - 2025

Lerma's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

San Mateo Atenco

Moderate

Mexico's Metro Cities
Air Quality Index

Ciudad Benito Juarez

Guadalajara

Leon De Los Aldama

Mexicali

Mexico City

Morelia

Air Quality Calendar 2025
Lerma

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 125	2 Jan 108	3 Jan 93	4 Jan 73
5 Jan 75	6 Jan 75	7 Jan 74	8 Jan 78	9 Jan 68	10 Jan 61	11 Jan 57
12 Jan 53	13 Jan 65	14 Jan 70	15 Jan 76	16 Jan 78	17 Jan 78	18 Jan 79
19 Jan 77	20 Jan 71	21 Jan 68	22 Jan 77	23 Jan 79	24 Jan 87	25 Jan 76
26 Jan 79	27 Jan 77	28 Jan 81	29 Jan 91	30 Jan 79	31 Jan 77	1 Feb 77

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 79	27 Jan 77	28 Jan 81	29 Jan 91	30 Jan 79	31 Jan 77	1 Feb 77
2 Feb 75	3 Feb 77	4 Feb 74	5 Feb 76	6 Feb 78	7 Feb 74	8 Feb 76
9 Feb 77	10 Feb 75	11 Feb 83	12 Feb 73	13 Feb 64	14 Feb 66	15 Feb 61
16 Feb 59	17 Feb 54	18 Feb 58	19 Feb 52	20 Feb 59	21 Feb 55	22 Feb 54
23 Feb 50	24 Feb 52	25 Feb 54	26 Feb 59	27 Feb 61	28 Feb 62	1 Mar 61

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 50	24 Feb 52	25 Feb 54	26 Feb 59	27 Feb 61	28 Feb 62	1 Mar 61
2 Mar 57	3 Mar 58	4 Mar 58	5 Mar 62	6 Mar 60	7 Mar 59	8 Mar 56
9 Mar 54	10 Mar 53	11 Mar 58	12 Mar 59	13 Mar 66	14 Mar 71	15 Mar 69
16 Mar 73	17 Mar 87	18 Mar 87	19 Mar 84	20 Mar 97	21 Mar 84	22 Mar 85
23 Mar 80	24 Mar 79	25 Mar 87	26 Mar 80	27 Mar 78	28 Mar 73	29 Mar 76
30 Mar 79	31 Mar 84	1 Apr 83	2 Apr 84	3 Apr 84	4 Apr 83	5 Apr 80

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 79	31 Mar 84	1 Apr 83	2 Apr 84	3 Apr 84	4 Apr 83	5 Apr 80
6 Apr 79	7 Apr 75	8 Apr 78	9 Apr 71	10 Apr 69	11 Apr 68	12 Apr 67
13 Apr 64	14 Apr 65	15 Apr 66	16 Apr 67	17 Apr 70	18 Apr 70	19 Apr 70
20 Apr 70	21 Apr 69	22 Apr 70	23 Apr 68	24 Apr 69	25 Apr 73	26 Apr 73
27 Apr 70	28 Apr 70	29 Apr 72	30 Apr 74	1 May 71	2 May 70	3 May 69

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 70	28 Apr 70	29 Apr 72	30 Apr 74	1 May 71	2 May 70	3 May 69
4 May 72	5 May 69	6 May 71	7 May 71	8 May 72	9 May 73	10 May 70
11 May 69	12 May 72	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
Lerma

1Cigarettes per day

Weekly 7.0 Cigarettes

Monthly 30.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.0 cigarettes a day.

Source:

Berkeley Earth

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

Lerma

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

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

Juarez, Mexico

Ciudad Lerdo, Mexico

Gomez Palacio, Mexico

Poor

7xabove Standard

Naucalpan De Juarez, Mexico

Chalco, Mexico

Tulancingo, Mexico

Tlalnepantla, Mexico

Nezahualcoyotl, Mexico

Moderate

6xabove Standard

San Luis De La Paz, Mexico

Moderate

6xabove Standard

10.

Tonala, Mexico

Moderate

5xabove Standard

Last Updated: 15 May 2025, 03:43 AM

AQI City Rankings

Air Quality Solutions For Lerma
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 Lerma

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 Lerma

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 Lerma

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 Lerma

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.

Lerma'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 Lerma

Frequently Asked Questions About Air Quality

What is the current AQI level in Lerma?

The current real-time AQI level in Lerma is 68 (Moderate). This was last updated 2025-05-14 06:24:23 PM (Local Time).

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

The best AQI level was 65 (Moderate) at 8:09 PM, May 14, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 81 (Moderate) at 5:09 AM, May 14, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Lerma have been fluctuating throughout the last 24 hours. The levels have increased by highest 81 at 5:09 AM, May 14, 2025 (Local Time), lowest 65 at 8:09 PM, May 14, 2025 (Local Time).

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

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