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  • Dashboard
  • Mexico
  • Guanajuato
  • San Miguel De Allende
San Miguel De Allende
AQIHistoryPM2.5PM10COSO2NO2O3
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Live

San Miguel De Allende Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-14 04:26:15 PM (Local Time)

location image
Live AQI
51
Air Quality is
Moderate
pm10 :  21 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in San Miguel De Allende
partly cloudy

20 °C

Partly cloudy
Humidity
Humidity64 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index4
Last Updated: 2025-07-14 04:26:15 PM (Local Time)
AQI LogoMap

San Miguel De Allende

Major Air Pollutants

San Miguel De Allende

PM2.5's Icon

Particulate Matter(PM2.5)

9µg/m³

PM10's Icon

Particulate Matter(PM10)

21µg/m³

CO's Icon

Carbon Monoxide(CO)

692ppb

SO2's Icon

Sulfur Dioxide(SO2)

4ppb

NO2's Icon

Nitrogen Dioxide(NO2)

7ppb

O3's Icon

Ozone(O3)

15ppb

Trending in Mexico

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Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

San Miguel De Allende

24 Hours
AQI
San Miguel De Allende
AQI
.
13-07-2025Time14-07-2025
TimeSan Miguel De Allende
04 PM52
05 PM52
06 PM52
07 PM51
08 PM51
09 PM51
10 PM50
11 PM52
12 AM50
01 AM48
02 AM48
03 AM43
04 AM45
05 AM47
06 AM50
07 AM52
08 AM50
09 AM50
10 AM51
11 AM51
12 PM51
01 PM50
02 PM51
03 PM50
04 PM52
43
Min.at 3:09 AM on 14th Jul
52
Max.at 4:39 PM on 13th Jul

Want air quality data?

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Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

San Miguel De Allende, Guanajuato, Mexico

AQI
Year
.
AQI
AQI AQI
Jul 202036
Aug 202032
Sep 202031
Oct 202041
Nov 202052
Dec 202055
Jan 202154
Feb 202154
Mar 202160
Apr 202168
May 202160
Jun 202122
Jul 202131
Aug 202138
Sep 202130
Oct 202129
Nov 202136
Dec 202162
Jan 202254
Feb 202263
Mar 202261
Apr 202265
May 202265
Jun 202243
Jul 202245
Aug 202244
Sep 202230
Oct 202242
Nov 202258
Dec 202262
Jan 202360
Feb 202358
Mar 202364
Apr 202362
May 202364
Jun 202354
Jul 202342
Aug 202339
Sep 202359
Oct 2023
Nov 202336
Dec 202346
Jan 202458
Feb 202468
Mar 202455
Apr 202456
May 202474
Jun 202456
Jul 202439
Aug 202435
Sep 202445
Oct 202434
Nov 202451
Dec 202466
Jan 202562
Feb 202551
Mar 202560
Apr 202567
May 202569
Jun 202550
Jul 202545


Annual AQI Trends

2020
42AQI
2021
45AQI
7%
Rise
2022
51AQI
13%
Rise
2023
56AQI
10%
Rise
2024
49AQI
-12%
Fall
2025
59AQI
20%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
8%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMay, 202474AQI

Least PollutedJune, 202122AQI

* This data analysis is from year 2020 - 2025

San Miguel De Allende's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
San Miguel De Allende Municipal Presidency
Moderate
51
9
21
17
81
Zona Centro
Moderate
51
9
21
17
81

Mexico's Metro Cities

Air Quality Index

Ciudad Benito Juarez City AQI

Ciudad Benito Juarez

54

temp.36°C

hum.33%
Guadalajara City AQI

Guadalajara

52

temp.28°C

hum.40%
Leon De Los Aldama City AQI

Leon De Los Aldama

45

temp.26°C

hum.45%
Mexicali City AQI

Mexicali

54

temp.39°C

hum.27%
Mexico City City AQI

Mexico City

50

temp.18°C

hum.64%
Morelia City AQI

Morelia

50

temp.22°C

hum.68%

Air Quality Calendar 2025

San Miguel De Allende

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
102
2 Jan
70
3 Jan
65
4 Jan
64
5 Jan
69
6 Jan
70
7 Jan
72
8 Jan
56
9 Jan
58
10 Jan
52
11 Jan
44
12 Jan
40
13 Jan
52
14 Jan
59
15 Jan
57
16 Jan
56
17 Jan
62
18 Jan
54
19 Jan
51
20 Jan
58
21 Jan
60
22 Jan
57
23 Jan
62
24 Jan
57
25 Jan
60
26 Jan
70
27 Jan
67
28 Jan
76
29 Jan
72
30 Jan
59
31 Jan
61
1 Feb
55
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
70
27 Jan
67
28 Jan
76
29 Jan
72
30 Jan
59
31 Jan
61
1 Feb
55
2 Feb
57
3 Feb
54
4 Feb
61
5 Feb
66
6 Feb
69
7 Feb
58
8 Feb
54
9 Feb
59
10 Feb
65
11 Feb
70
12 Feb
60
13 Feb
57
14 Feb
52
15 Feb
42
16 Feb
47
17 Feb
46
18 Feb
56
19 Feb
42
20 Feb
42
21 Feb
40
22 Feb
37
23 Feb
38
24 Feb
38
25 Feb
32
26 Feb
42
27 Feb
42
28 Feb
55
1 Mar
49
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
38
24 Feb
38
25 Feb
32
26 Feb
42
27 Feb
42
28 Feb
55
1 Mar
49
2 Mar
46
3 Mar
47
4 Mar
52
5 Mar
56
6 Mar
61
7 Mar
44
8 Mar
45
9 Mar
42
10 Mar
47
11 Mar
51
12 Mar
46
13 Mar
53
14 Mar
55
15 Mar
49
16 Mar
64
17 Mar
63
18 Mar
68
19 Mar
64
20 Mar
102
21 Mar
71
22 Mar
74
23 Mar
67
24 Mar
73
25 Mar
78
26 Mar
72
27 Mar
73
28 Mar
56
29 Mar
66
30 Mar
61
31 Mar
62
1 Apr
63
2 Apr
64
3 Apr
59
4 Apr
62
5 Apr
60
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
61
31 Mar
62
1 Apr
63
2 Apr
64
3 Apr
59
4 Apr
62
5 Apr
60
6 Apr
67
7 Apr
61
8 Apr
61
9 Apr
66
10 Apr
65
11 Apr
60
12 Apr
62
13 Apr
62
14 Apr
61
15 Apr
68
16 Apr
68
17 Apr
63
18 Apr
68
19 Apr
69
20 Apr
67
21 Apr
67
22 Apr
74
23 Apr
70
24 Apr
73
25 Apr
70
26 Apr
78
27 Apr
71
28 Apr
70
29 Apr
81
30 Apr
83
1 May
77
2 May
75
3 May
65
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
71
28 Apr
70
29 Apr
81
30 Apr
83
1 May
77
2 May
75
3 May
65
4 May
78
5 May
75
6 May
71
7 May
71
8 May
77
9 May
67
10 May
53
11 May
56
12 May
61
13 May
71
14 May
77
15 May
72
16 May
76
17 May
84
18 May
81
19 May
76
20 May
77
21 May
82
22 May
72
23 May
65
24 May
70
25 May
63
26 May
62
27 May
66
28 May
62
29 May
55
30 May
52
31 May
55
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
48
2 Jun
55
3 Jun
48
4 Jun
60
5 Jun
62
6 Jun
59
7 Jun
57
8 Jun
59
9 Jun
59
10 Jun
60
11 Jun
61
12 Jun
56
13 Jun
54
14 Jun
52
15 Jun
49
16 Jun
49
17 Jun
43
18 Jun
47
19 Jun
44
20 Jun
43
21 Jun
50
22 Jun
50
23 Jun
45
24 Jun
53
25 Jun
57
26 Jun
55
27 Jun
45
28 Jun
37
29 Jun
31
30 Jun
26
1 Jul
26
2 Jul
25
3 Jul
32
4 Jul
38
5 Jul
49
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
31
30 Jun
26
1 Jul
26
2 Jul
25
3 Jul
32
4 Jul
38
5 Jul
49
6 Jul
57
7 Jul
52
8 Jul
55
9 Jul
49
10 Jul
52
11 Jul
52
12 Jul
52
13 Jul
51
14 Jul
-
15 Jul
-
16 Jul
-
17 Jul
-
18 Jul
-
19 Jul
-
20 Jul
-
21 Jul
-
22 Jul
-
23 Jul
-
24 Jul
-
25 Jul
-
26 Jul
-
27 Jul
-
28 Jul
-
29 Jul
-
30 Jul
-
31 Jul
-
1 Aug
-
2 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

San Miguel De Allende

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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

San Miguel De Allende

  • asthma due to air pollution in San Miguel De AllendeAsthma
  • heart due to air pollution in San Miguel De AllendeHeart Issues
  • allergy due to air pollution in San Miguel De AllendeAllergies
  • sinus due to air pollution in San Miguel De AllendeSinus
  • flu due to air pollution in San Miguel De AllendeCold/Flu
  • copd due to air pollution in San Miguel De AllendeChronic (COPD)
asthma due to air pollution in San Miguel De Allende

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

Follow

1.

Garcia, Mexico

58
Moderate
4xabove Standard

2.

Nogales, Mexico

56
Moderate
4xabove Standard

3.

Guadalupe, Mexico

56
Moderate
4xabove Standard

4.

Salamanca, Mexico

55
Moderate
4xabove Standard

5.

Tlajomulco De Zuniga, Mexico

55
Moderate
4xabove Standard

6.

Ciudad Benito Juarez, Mexico

54
Moderate
4xabove Standard

7.

Heroica Nogales, Mexico

54
Moderate
4xabove Standard

8.

San Pedro Garza Garcia, Mexico

54
Moderate
4xabove Standard

9.

Ciudad Santa Catarina, Mexico

54
Moderate
4xabove Standard

10.

Ocatlan, Mexico

54
Moderate
4xabove Standard

Last Updated: 14 Jul 2025, 10:26 PM

AQI City Rankings

Air Quality Solutions For San Miguel De Allende

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for San Miguel De Allende

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 for San Miguel De Allende

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 San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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 for San Miguel De Allende

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.

San Miguel De Allende's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for San Miguel De Allende
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.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at San Miguel De Allende

Frequently Asked Questions About Air Quality

What is the current AQI level in San Miguel De Allende?

The current real-time AQI level in San Miguel De Allende is 51 (Moderate) due to recent rainfall by 1.83mm/hr. This was last updated 2025-07-14 04:26:15 PM (Local Time).

When was the best AQI level in San Miguel De Allende in the last 24 hours?

The best AQI level was 43 (Good) at 3:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in San Miguel De Allende in the last 24 hours?

The worst AQI level was 52 (Moderate) at 4:39 PM, Jul 13, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in San Miguel De Allende during last 24 hours?

The AQI levels in San Miguel De Allende have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 4:39 PM, Jul 13, 2025 (Local Time), lowest 43 at 3:09 AM (Local Time).

What actions are recommended as per the current AQI level in San Miguel De Allende?

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

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Read the latest news

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor