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Saltillo Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-28 11:09:10 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 46 µg/m³

PM2.5 : 24 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

23 °C

Last Updated: 2025-05-28 11:09:10 AM (Local Time)

Map

Saltillo

Major Air Pollutants
Saltillo

Particulate Matter(PM2.5)

24µg/m³

Particulate Matter(PM10)

46µg/m³

Carbon Monoxide(CO)

615ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

12ppb

Ozone(O3)

22ppb

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AQI Graph

Historical Air Quality Data
Saltillo

24 Hours

AQI

Saltillo

Want air quality data?

AQI Trends - Annual Air Quality Changes
Saltillo, Coahuila De Zaragoza, Mexico

AQI

Year

AQI

Annual AQI Trends

2020

129AQI

2021

71AQI

-45%

Fall

2022

64AQI

-10%

Fall

2023

57AQI

-11%

Fall

2024

75AQI

32%

Rise

2025

68AQI

-9%

Fall

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

-9%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedOctober, 2020208AQI

Least PollutedJuly, 202443AQI

* This data analysis is from year 2020 - 2025

Saltillo's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Finance

Moderate

Mexico's Metro Cities
Air Quality Index

Ciudad Benito Juarez

Guadalajara

Leon De Los Aldama

Mexicali

Mexico City

Morelia

Air Quality Calendar 2025
Saltillo

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 114	2 Jan 96	3 Jan 86	4 Jan 73
5 Jan 72	6 Jan 66	7 Jan 71	8 Jan 60	9 Jan 62	10 Jan 50	11 Jan 45
12 Jan 50	13 Jan 58	14 Jan 79	15 Jan 96	16 Jan 80	17 Jan 56	18 Jan 44
19 Jan 61	20 Jan 71	21 Jan 61	22 Jan 67	23 Jan 83	24 Jan 110	25 Jan 73
26 Jan 71	27 Jan 91	28 Jan 74	29 Jan 74	30 Jan 64	31 Jan 81	1 Feb 72

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 71	27 Jan 91	28 Jan 74	29 Jan 74	30 Jan 64	31 Jan 81	1 Feb 72
2 Feb 68	3 Feb 63	4 Feb 73	5 Feb 78	6 Feb 76	7 Feb 78	8 Feb 78
9 Feb 93	10 Feb 122	11 Feb 83	12 Feb 66	13 Feb 60	14 Feb 77	15 Feb 69
16 Feb 56	17 Feb 66	18 Feb 58	19 Feb 62	20 Feb 58	21 Feb 67	22 Feb 59
23 Feb 56	24 Feb 47	25 Feb 47	26 Feb 62	27 Feb 69	28 Feb 63	1 Mar 66

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 56	24 Feb 47	25 Feb 47	26 Feb 62	27 Feb 69	28 Feb 63	1 Mar 66
2 Mar 47	3 Mar 43	4 Mar 63	5 Mar 68	6 Mar 75	7 Mar 63	8 Mar 60
9 Mar 47	10 Mar 62	11 Mar 66	12 Mar 49	13 Mar 59	14 Mar 64	15 Mar 55
16 Mar 76	17 Mar 80	18 Mar 79	19 Mar 92	20 Mar 99	21 Mar 84	22 Mar 101
23 Mar 79	24 Mar 94	25 Mar 85	26 Mar 86	27 Mar 82	28 Mar 60	29 Mar 61
30 Mar 54	31 Mar 65	1 Apr 74	2 Apr 61	3 Apr 53	4 Apr 55	5 Apr 55

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 54	31 Mar 65	1 Apr 74	2 Apr 61	3 Apr 53	4 Apr 55	5 Apr 55
6 Apr 45	7 Apr 56	8 Apr 56	9 Apr 60	10 Apr 59	11 Apr 62	12 Apr 53
13 Apr 55	14 Apr 53	15 Apr 65	16 Apr 77	17 Apr 66	18 Apr 64	19 Apr 68
20 Apr 72	21 Apr 65	22 Apr 74	23 Apr 78	24 Apr 88	25 Apr 84	26 Apr 80
27 Apr 79	28 Apr 67	29 Apr 69	30 Apr 63	1 May 70	2 May 74	3 May 71

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 79	28 Apr 67	29 Apr 69	30 Apr 63	1 May 70	2 May 74	3 May 71
4 May 58	5 May 62	6 May 58	7 May 54	8 May 68	9 May 51	10 May 53
11 May 46	12 May 50	13 May 59	14 May 58	15 May 61	16 May 82	17 May 90
18 May 79	19 May 64	20 May 64	21 May 72	22 May 71	23 May 65	24 May 66
25 May 61	26 May 59	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Saltillo

1.1Cigarettes per day

Weekly 7.7 Cigarettes

Monthly 33.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.1 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.

Prevent Health Problems: Understand Your Risks

Saltillo

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

Tepic, Mexico

Guadalupe, Mexico

Tlajomulco De Zuniga, Mexico

Moderate

5xabove Standard

San Pedro Garza Garcia, Mexico

Tlaquepaque, Mexico

Ciudad Lerdo, Mexico

Saltillo, Mexico

Durango, Mexico

Garcia, Mexico

10.

Cadereyta Jimenez, Mexico

Moderate

5xabove Standard

Last Updated: 28 May 2025, 05:18 PM

AQI City Rankings

Air Quality Solutions For Saltillo
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 Saltillo

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 Saltillo

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 Saltillo

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 Saltillo

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.

Saltillo'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 Saltillo

Frequently Asked Questions About Air Quality

What is the current AQI level in Saltillo?

The current real-time AQI level in Saltillo is 78 (Moderate). This was last updated 2025-05-28 11:09:10 AM (Local Time).

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

The best AQI level was 70 (Moderate) at 8:09 PM, May 27, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 90 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Saltillo have been fluctuating throughout the last 24 hours. The levels have increased by highest 90 at 3:09 AM (Local Time), lowest 70 at 8:09 PM, May 27, 2025 (Local Time).

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

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