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San Luis Potosi Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in San Luis Potosi

Last Updated: 2025-09-03 08:09:43 PM (Local Time)

location image
Live AQI
34(AQI-US)
Air Quality is
Good
pm10 :  17 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in San Luis Potosi
partly cloudy

21 °C

Partly cloudy
Humidity
Humidity64 %
Wind Speed
Wind Speed23 km/h
UV Index
UV Index0
Last Updated: 2025-09-03 08:09:43 PM (Local Time)
Map

San Luis Potosi

Major Air Pollutants

San Luis Potosi

PM2.5's Icon

Particulate Matter(PM2.5)

6µg/m³

PM10's Icon

Particulate Matter(PM10)

17µg/m³

CO's Icon

Carbon Monoxide(CO)

4ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

6ppb

O3's Icon

Ozone(O3)

47ppb

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AQI Graph

Historical Air Quality Data

San Luis Potosi

24 Hours
AQI
San Luis Potosi
AQI
.
02-09-2025Time03-09-2025
30
Min.at 11:09 PM on 2nd Sep
39
Max.at 3:09 PM on 3rd Sep

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

San Luis Potosi, San Luis Potosi, Mexico

AQI
Year
.
AQI

Annual AQI Trends

2020
58AQI
2021
40AQI
-31%
Fall
2022
43AQI
8%
Rise
2023
38AQI
-12%
Fall
2024
49AQI
29%
Rise
2025
54AQI
10%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2020125AQI
Least PollutedJune, 202122AQI

* This data analysis is from year 2020 - 2025

San Luis Potosi's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
34
6
17
15
72
Good
34
6
17
15
72

Mexico's Metro Cities

Air Quality Index

Ciudad Benito Juarez City AQI

Ciudad Benito Juarez

28

temp.33°C
hum.33%
Guadalajara City AQI

Guadalajara

36

temp.25°C
hum.62%
Leon De Los Aldama City AQI

Leon De Los Aldama

37

temp.26°C
hum.48%
Mexicali City AQI

Mexicali

34

temp.39°C
hum.27%
Mexico City City AQI

Mexico City

32

temp.18°C
hum.64%
Morelia City AQI

Morelia

34

temp.20°C
hum.78%

Air Quality Calendar 2025

San Luis Potosi

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
82
2 Jan
71
3 Jan
72
4 Jan
69
5 Jan
74
6 Jan
66
7 Jan
71
8 Jan
59
9 Jan
57
10 Jan
48
11 Jan
50
12 Jan
48
13 Jan
49
14 Jan
55
15 Jan
68
16 Jan
60
17 Jan
67
18 Jan
49
19 Jan
52
20 Jan
57
21 Jan
69
22 Jan
60
23 Jan
72
24 Jan
57
25 Jan
66
26 Jan
68
27 Jan
76
28 Jan
73
29 Jan
72
30 Jan
71
31 Jan
70
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
64
2 Feb
67
3 Feb
65
4 Feb
69
5 Feb
69
6 Feb
73
7 Feb
68
8 Feb
71
9 Feb
71
10 Feb
71
11 Feb
72
12 Feb
69
13 Feb
59
14 Feb
55
15 Feb
50
16 Feb
47
17 Feb
44
18 Feb
45
19 Feb
32
20 Feb
38
21 Feb
38
22 Feb
38
23 Feb
38
24 Feb
39
25 Feb
40
26 Feb
47
27 Feb
46
28 Feb
50
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
56
2 Mar
40
3 Mar
47
4 Mar
45
5 Mar
55
6 Mar
56
7 Mar
36
8 Mar
39
9 Mar
39
10 Mar
61
11 Mar
57
12 Mar
34
13 Mar
51
14 Mar
51
15 Mar
44
16 Mar
59
17 Mar
65
18 Mar
72
19 Mar
65
20 Mar
113
21 Mar
66
22 Mar
80
23 Mar
70
24 Mar
75
25 Mar
72
26 Mar
73
27 Mar
75
28 Mar
62
29 Mar
66
30 Mar
56
31 Mar
61
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
66
2 Apr
63
3 Apr
60
4 Apr
60
5 Apr
67
6 Apr
58
7 Apr
61
8 Apr
58
9 Apr
61
10 Apr
59
11 Apr
58
12 Apr
59
13 Apr
59
14 Apr
62
15 Apr
56
16 Apr
70
17 Apr
64
18 Apr
64
19 Apr
66
20 Apr
70
21 Apr
70
22 Apr
75
23 Apr
71
24 Apr
72
25 Apr
76
26 Apr
74
27 Apr
72
28 Apr
65
29 Apr
69
30 Apr
70
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
68
2 May
69
3 May
59
4 May
68
5 May
72
6 May
69
7 May
60
8 May
75
9 May
70
10 May
48
11 May
51
12 May
55
13 May
63
14 May
67
15 May
69
16 May
72
17 May
77
18 May
77
19 May
70
20 May
75
21 May
73
22 May
73
23 May
68
24 May
70
25 May
65
26 May
64
27 May
68
28 May
69
29 May
58
30 May
60
31 May
55
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
48
2 Jun
48
3 Jun
48
4 Jun
57
5 Jun
59
6 Jun
59
7 Jun
53
8 Jun
50
9 Jun
54
10 Jun
56
11 Jun
58
12 Jun
58
13 Jun
60
14 Jun
55
15 Jun
38
16 Jun
41
17 Jun
43
18 Jun
45
19 Jun
33
20 Jun
27
21 Jun
21
22 Jun
20
23 Jun
22
24 Jun
29
25 Jun
28
26 Jun
27
27 Jun
33
28 Jun
32
29 Jun
36
30 Jun
29
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
31
2 Jul
26
3 Jul
34
4 Jul
39
5 Jul
52
6 Jul
55
7 Jul
52
8 Jul
54
9 Jul
42
10 Jul
42
11 Jul
40
12 Jul
51
13 Jul
50
14 Jul
48
15 Jul
46
16 Jul
46
17 Jul
51
18 Jul
54
19 Jul
54
20 Jul
48
21 Jul
44
22 Jul
54
23 Jul
56
24 Jul
41
25 Jul
38
26 Jul
40
27 Jul
41
28 Jul
39
29 Jul
39
30 Jul
42
31 Jul
41
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
34
2 Aug
38
3 Aug
29
4 Aug
38
5 Aug
43
6 Aug
37
7 Aug
36
8 Aug
38
9 Aug
42
10 Aug
45
11 Aug
43
12 Aug
37
13 Aug
47
14 Aug
58
15 Aug
39
16 Aug
47
17 Aug
38
18 Aug
30
19 Aug
31
20 Aug
33
21 Aug
41
22 Aug
47
23 Aug
47
24 Aug
39
25 Aug
40
26 Aug
43
27 Aug
39
28 Aug
37
29 Aug
43
30 Aug
43
31 Aug
52
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Sep
35
2 Sep
35
3 Sep
-
4 Sep
-
5 Sep
-
6 Sep
-
7 Sep
-
8 Sep
-
9 Sep
-
10 Sep
-
11 Sep
-
12 Sep
-
13 Sep
-
14 Sep
-
15 Sep
-
16 Sep
-
17 Sep
-
18 Sep
-
19 Sep
-
20 Sep
-
21 Sep
-
22 Sep
-
23 Sep
-
24 Sep
-
25 Sep
-
26 Sep
-
27 Sep
-
28 Sep
-
29 Sep
-
30 Sep
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

San Luis Potosi

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

San Luis Potosi

  • asthma due to air pollution in San Luis PotosiAsthma
  • heart due to air pollution in San Luis PotosiHeart Issues
  • allergy due to air pollution in San Luis PotosiAllergies
  • sinus due to air pollution in San Luis PotosiSinus
  • flu due to air pollution in San Luis PotosiCold/Flu
  • copd due to air pollution in San Luis PotosiChronic (COPD)
asthma due to air pollution in San Luis Potosi

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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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.

Tijuana, Mexico

50
Good
3xabove Standard

2.

Minatitlan, Mexico

48
Good
3xabove Standard

3.

Juarez, Mexico

48
Good
3xabove Standard

4.

Saltillo, Mexico

44
Good
3xabove Standard

5.

Ciudad Lerdo, Mexico

44
Good
3xabove Standard

6.

Gomez Palacio, Mexico

44
Good
3xabove Standard

7.

Merida, Mexico

43
Good
3xabove Standard

8.

Poza Rica De Hidalgo, Mexico

41
Good
3xabove Standard

9.

Algodones, Mexico

41
Good
3xabove Standard

10.

Salamanca, Mexico

40
Good
3xabove Standard

Last Updated: 04 Sept 2025, 02:22 AM

AQI City Rankings

Air Quality Solutions For San Luis Potosi

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 Luis Potosi

Air Quality Solution For Offices

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Air Quality Solutions For Smart City

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Air Quality Solutions for Schools | Institutes

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air quality solutions for hotels for San Luis Potosi

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 Luis Potosi

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 Luis Potosi

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 Luis Potosi

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

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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.

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Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

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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 Luis Potosi

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.

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Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

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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.

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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 Luis Potosi

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 Luis Potosi

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 Luis Potosi'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 Luis Potosi
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 Luis Potosi

Frequently Asked Questions About Air Quality

What is the current AQI level in San Luis Potosi?

The current real-time AQI level in San Luis Potosi is 34 (Good). This was last updated 2025-09-03 08:09:43 PM (Local Time).

When was the best AQI level in San Luis Potosi in the last 24 hours?

The best AQI level was 30 (Good) at 11:09 PM, Sep 2, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in San Luis Potosi in the last 24 hours?

The worst AQI level was 39 (Good) at 3:09 PM, Sep 3, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in San Luis Potosi during last 24 hours?

The AQI levels in San Luis Potosi have been fluctuating throughout the last 24 hours. The levels have increased by highest 39 at 3:09 PM, Sep 3, 2025 (Local Time), lowest 30 at 11:09 PM, Sep 2, 2025 (Local Time).

What actions are recommended as per the current AQI level in San Luis Potosi?

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

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