AQI PM2.5 PM10 CO SO2 NO2 O3

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Silao Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-04 01:24:18 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 27 µg/m³

PM2.5 : 9 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-06-04 01:24:18 AM (Local Time)

Map

Silao

Major Air Pollutants
Silao

Particulate Matter(PM2.5)

9µg/m³

Particulate Matter(PM10)

27µg/m³

Carbon Monoxide(CO)

732ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Silao

24 Hours

AQI

Silao

Want air quality data?

AQI Trends - Annual Air Quality Changes
Silao, Guanajuato, Mexico

AQI

Year

AQI

Annual AQI Trends

2020

49AQI

2021

46AQI

-6%

Fall

2022

49AQI

Rise

2023

54AQI

10%

Rise

2024

59AQI

Rise

2025

63AQI

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedDecember, 202495AQI

Least PollutedSeptember, 202124AQI

* This data analysis is from year 2020 - 2025

Silao's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Hospital General

Good

Mexico's Metro Cities
Air Quality Index

Ciudad Benito Juarez

Guadalajara

Leon De Los Aldama

Mexicali

Mexico City

Morelia

Air Quality Calendar 2025
Silao

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 138	2 Jan 80	3 Jan 73	4 Jan 68
5 Jan 82	6 Jan 88	7 Jan 94	8 Jan 71	9 Jan 70	10 Jan 53	11 Jan 52
12 Jan 45	13 Jan 51	14 Jan 51	15 Jan 50	16 Jan 57	17 Jan 81	18 Jan 65
19 Jan 60	20 Jan 72	21 Jan 53	22 Jan 54	23 Jan 57	24 Jan 67	25 Jan 60
26 Jan 83	27 Jan 74	28 Jan 76	29 Jan 81	30 Jan 67	31 Jan 72	1 Feb 66

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 83	27 Jan 74	28 Jan 76	29 Jan 81	30 Jan 67	31 Jan 72	1 Feb 66
2 Feb 73	3 Feb 66	4 Feb 67	5 Feb 73	6 Feb 94	7 Feb 67	8 Feb 64
9 Feb 74	10 Feb 89	11 Feb 90	12 Feb 68	13 Feb 60	14 Feb 61	15 Feb 49
16 Feb 52	17 Feb 46	18 Feb 57	19 Feb 49	20 Feb 44	21 Feb 46	22 Feb 33
23 Feb 33	24 Feb 28	25 Feb 32	26 Feb 37	27 Feb 36	28 Feb 45	1 Mar 44

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 33	24 Feb 28	25 Feb 32	26 Feb 37	27 Feb 36	28 Feb 45	1 Mar 44
2 Mar 39	3 Mar 39	4 Mar 43	5 Mar 45	6 Mar 49	7 Mar 40	8 Mar 43
9 Mar 37	10 Mar 40	11 Mar 40	12 Mar 39	13 Mar 50	14 Mar 58	15 Mar 55
16 Mar 59	17 Mar 59	18 Mar 63	19 Mar 63	20 Mar 88	21 Mar 70	22 Mar 71
23 Mar 65	24 Mar 67	25 Mar 68	26 Mar 72	27 Mar 74	28 Mar 57	29 Mar 66
30 Mar 68	31 Mar 66	1 Apr 69	2 Apr 71	3 Apr 69	4 Apr 67	5 Apr 65

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 68	31 Mar 66	1 Apr 69	2 Apr 71	3 Apr 69	4 Apr 67	5 Apr 65
6 Apr 63	7 Apr 61	8 Apr 56	9 Apr 59	10 Apr 58	11 Apr 55	12 Apr 50
13 Apr 53	14 Apr 58	15 Apr 58	16 Apr 62	17 Apr 59	18 Apr 69	19 Apr 57
20 Apr 57	21 Apr 63	22 Apr 68	23 Apr 64	24 Apr 67	25 Apr 67	26 Apr 78
27 Apr 68	28 Apr 64	29 Apr 65	30 Apr 74	1 May 77	2 May 73	3 May 69

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 68	28 Apr 64	29 Apr 65	30 Apr 74	1 May 77	2 May 73	3 May 69
4 May 74	5 May 76	6 May 73	7 May 77	8 May 75	9 May 69	10 May 59
11 May 61	12 May 64	13 May 72	14 May 70	15 May 78	16 May 72	17 May 78
18 May 77	19 May 73	20 May 77	21 May 76	22 May 69	23 May 63	24 May 71
25 May 66	26 May 66	27 May 67	28 May 61	29 May 53	30 May 49	31 May 52

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 46	2 Jun 52	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Silao

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

Silao

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

San Pedro Garza Garcia, Mexico

Moderate

5xabove Standard

Tlajomulco De Zuniga, Mexico

Juarez, Mexico

Guadalajara, Mexico

Tonala, Mexico

Saltillo, Mexico

Zapopan, Mexico

Guadalupe, Mexico

San Antonino Castillo Velasco, Mexico

Moderate

4xabove Standard

10.

Piedras Negras, Mexico

Moderate

4xabove Standard

Last Updated: 04 Jun 2025, 07:50 AM

AQI City Rankings

Air Quality Solutions For Silao
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 Silao

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 Silao

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 Silao

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 Silao

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.

Silao'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 Silao

Frequently Asked Questions About Air Quality

What is the current AQI level in Silao?

The current real-time AQI level in Silao is 48 (Good). This was last updated 2025-06-04 01:24:18 AM (Local Time).

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

The best AQI level was 32 (Good) at 9:09 AM, Jun 3, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 53 (Moderate) at 5:09 AM, Jun 3, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Silao have been fluctuating throughout the last 24 hours. The levels have increased by highest 53 at 5:09 AM, Jun 3, 2025 (Local Time), lowest 32 at 9:09 AM, Jun 3, 2025 (Local Time).

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

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