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Celaya Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-16 07:52:06 AM (Local Time)

location image
Live AQI
72(AQI-US)
Air Quality is
Moderate
pm10 :  40 µg/m³
PM2.5 :  20 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Celaya
mist

11 °C

Mist
Humidity
Humidity97 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index0
Last Updated: 2025-10-16 07:52:06 AM (Local Time)
Map

Celaya

Major Air Pollutants

Celaya

PM2.5's Icon

Particulate Matter(PM2.5)

20µg/m³

PM10's Icon

Particulate Matter(PM10)

40µg/m³

CO's Icon

Carbon Monoxide(CO)

583ppb

SO2's Icon

Sulfur Dioxide(SO2)

4ppb

NO2's Icon

Nitrogen Dioxide(NO2)

20ppb

O3's Icon

Ozone(O3)

18ppb

Trending in Mexico

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What’s the Connection Between Air Pollution and Blood Cancer?

AQI Graph

Historical Air Quality Data

Celaya

24 Hours
AQI
Celaya
AQI
.
15-10-2025Time16-10-2025
43
Min.at 2:04 PM on 15th Oct
75
Max.at 12:04 PM on 15th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Celaya, Guanajuato, Mexico

AQI
Year
.
AQI

Annual AQI Trends

2020
61AQI
2021
67AQI
10%
Rise
2022
72AQI
7%
Rise
2023
82AQI
14%
Rise
2024
68AQI
-17%
Fall
2025
55AQI
-19%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMay, 2023107AQI
Least PollutedOctober, 202435AQI

* This data analysis is from year 2020 - 2025

Celaya's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
68
18
40
14
100
Moderate
71
20
39
16
100
Moderate
71
20
40
15
100
Moderate
71
20
45
15
100
Moderate
73
21
36
16
89
Moderate
77
23
39
16
100

Mexico's Metro Cities

Air Quality Index

Ciudad Benito Juarez City AQI

Ciudad Benito Juarez

62

temp.22°C
hum.83%
Guadalajara City AQI

Guadalajara

81

temp.15°C
hum.88%
Leon De Los Aldama City AQI

Leon De Los Aldama

72

temp.9°C
hum.90%
Mexicali City AQI

Mexicali

42

temp.17°C
hum.52%
Mexico City City AQI

Mexico City

52

temp.14°C
hum.72%
Morelia City AQI

Morelia

65

temp.14°C
hum.94%

Air Quality Calendar 2025

Celaya

2025
AQI
January
1 Jan
104
2 Jan
85
3 Jan
84
4 Jan
79
5 Jan
75
6 Jan
74
7 Jan
73
8 Jan
67
9 Jan
70
10 Jan
64
11 Jan
58
12 Jan
57
13 Jan
56
14 Jan
56
15 Jan
56
16 Jan
60
17 Jan
63
18 Jan
64
19 Jan
62
20 Jan
61
21 Jan
59
22 Jan
61
23 Jan
64
24 Jan
63
25 Jan
64
26 Jan
74
27 Jan
70
28 Jan
73
29 Jan
74
30 Jan
68
31 Jan
69
February
1 Feb
66
2 Feb
64
3 Feb
62
4 Feb
68
5 Feb
68
6 Feb
75
7 Feb
67
8 Feb
69
9 Feb
70
10 Feb
75
11 Feb
73
12 Feb
64
13 Feb
60
14 Feb
56
15 Feb
51
16 Feb
50
17 Feb
46
18 Feb
56
19 Feb
39
20 Feb
46
21 Feb
47
22 Feb
40
23 Feb
47
24 Feb
37
25 Feb
36
26 Feb
56
27 Feb
54
28 Feb
59
March
1 Mar
59
2 Mar
49
3 Mar
58
4 Mar
56
5 Mar
63
6 Mar
63
7 Mar
52
8 Mar
55
9 Mar
52
10 Mar
53
11 Mar
65
12 Mar
67
13 Mar
71
14 Mar
64
15 Mar
57
16 Mar
69
17 Mar
65
18 Mar
69
19 Mar
75
20 Mar
116
21 Mar
65
22 Mar
73
23 Mar
70
24 Mar
71
25 Mar
81
26 Mar
73
27 Mar
75
28 Mar
74
29 Mar
72
30 Mar
69
31 Mar
72
April
1 Apr
72
2 Apr
72
3 Apr
67
4 Apr
67
5 Apr
63
6 Apr
64
7 Apr
61
8 Apr
54
9 Apr
57
10 Apr
56
11 Apr
55
12 Apr
53
13 Apr
54
14 Apr
53
15 Apr
56
16 Apr
59
17 Apr
57
18 Apr
61
19 Apr
57
20 Apr
57
21 Apr
63
22 Apr
71
23 Apr
65
24 Apr
70
25 Apr
67
26 Apr
78
27 Apr
69
28 Apr
66
29 Apr
70
30 Apr
79
May
1 May
74
2 May
75
3 May
73
4 May
76
5 May
74
6 May
71
7 May
74
8 May
76
9 May
72
10 May
57
11 May
55
12 May
62
13 May
70
14 May
73
15 May
77
16 May
75
17 May
76
18 May
74
19 May
71
20 May
71
21 May
71
22 May
71
23 May
67
24 May
71
25 May
68
26 May
67
27 May
67
28 May
66
29 May
58
30 May
57
31 May
54
June
1 Jun
51
2 Jun
56
3 Jun
54
4 Jun
56
5 Jun
61
6 Jun
57
7 Jun
55
8 Jun
56
9 Jun
54
10 Jun
55
11 Jun
55
12 Jun
53
13 Jun
55
14 Jun
53
15 Jun
50
16 Jun
47
17 Jun
40
18 Jun
39
19 Jun
39
20 Jun
34
21 Jun
33
22 Jun
31
23 Jun
29
24 Jun
27
25 Jun
32
26 Jun
33
27 Jun
35
28 Jun
38
29 Jun
37
30 Jun
34
July
1 Jul
32
2 Jul
36
3 Jul
40
4 Jul
45
5 Jul
50
6 Jul
51
7 Jul
51
8 Jul
53
9 Jul
45
10 Jul
47
11 Jul
52
12 Jul
52
13 Jul
53
14 Jul
53
15 Jul
52
16 Jul
51
17 Jul
59
18 Jul
58
19 Jul
57
20 Jul
55
21 Jul
52
22 Jul
57
23 Jul
56
24 Jul
52
25 Jul
45
26 Jul
50
27 Jul
49
28 Jul
42
29 Jul
42
30 Jul
43
31 Jul
43
August
1 Aug
36
2 Aug
38
3 Aug
30
4 Aug
38
5 Aug
44
6 Aug
39
7 Aug
35
8 Aug
40
9 Aug
53
10 Aug
55
11 Aug
41
12 Aug
37
13 Aug
48
14 Aug
58
15 Aug
40
16 Aug
47
17 Aug
41
18 Aug
31
19 Aug
33
20 Aug
34
21 Aug
42
22 Aug
48
23 Aug
49
24 Aug
40
25 Aug
40
26 Aug
43
27 Aug
40
28 Aug
38
29 Aug
43
30 Aug
44
31 Aug
51
September
1 Sep
35
2 Sep
37
3 Sep
37
4 Sep
41
5 Sep
39
6 Sep
50
7 Sep
41
8 Sep
48
9 Sep
46
10 Sep
38
11 Sep
26
12 Sep
27
13 Sep
22
14 Sep
43
15 Sep
40
16 Sep
39
17 Sep
39
18 Sep
41
19 Sep
42
20 Sep
48
21 Sep
42
22 Sep
40
23 Sep
44
24 Sep
47
25 Sep
53
26 Sep
41
27 Sep
37
28 Sep
32
29 Sep
40
30 Sep
43
October
1 Oct
49
2 Oct
48
3 Oct
54
4 Oct
56
5 Oct
57
6 Oct
57
7 Oct
57
8 Oct
47
9 Oct
45
10 Oct
47
11 Oct
42
12 Oct
44
13 Oct
53
14 Oct
52
15 Oct
66
16 Oct
-
17 Oct
-
18 Oct
-
19 Oct
-
20 Oct
-
21 Oct
-
22 Oct
-
23 Oct
-
24 Oct
-
25 Oct
-
26 Oct
-
27 Oct
-
28 Oct
-
29 Oct
-
30 Oct
-
31 Oct
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Celaya

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 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

Celaya

  • asthma due to air pollution in CelayaAsthma
  • heart due to air pollution in CelayaHeart Issues
  • allergy due to air pollution in CelayaAllergies
  • sinus due to air pollution in CelayaSinus
  • flu due to air pollution in CelayaCold/Flu
  • copd due to air pollution in CelayaChronic (COPD)
asthma due to air pollution in Celaya

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.

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.

Tonala, Mexico

144
Poor
10xabove Standard

2.

Nogales, Mexico

118
Poor
8xabove Standard

3.

Tlaquepaque, Mexico

113
Poor
8xabove Standard

4.

Tlajomulco De Zuniga, Mexico

92
Moderate
6xabove Standard

5.

San Buenaventura, Mexico

92
Moderate
6xabove Standard

6.

Heroica Nogales, Mexico

90
Moderate
6xabove Standard

7.

Metepec, Mexico

90
Moderate
6xabove Standard

8.

Cholula De Rivadabia, Mexico

86
Moderate
6xabove Standard

9.

Lerma, Mexico

86
Moderate
6xabove Standard

10.

Toluca, Mexico

85
Moderate
6xabove Standard

Last Updated: 16 Oct 2025, 07:58 AM

AQI City Rankings

Air Quality Solutions For Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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 Celaya

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.

Celaya'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 Celaya
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 Celaya

Frequently Asked Questions About Air Quality

What is the current AQI level in Celaya?

The current real-time AQI level in Celaya is 72 (Moderate). This was last updated 2025-10-16 07:52:06 AM (Local Time).

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

The best AQI level was 43 (Good) at 2:04 PM, Oct 15, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 75 (Moderate) at 12:04 PM, Oct 15, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Celaya have been fluctuating throughout the last 24 hours. The levels have increased by highest 75 at 12:04 PM, Oct 15, 2025 (Local Time), lowest 43 at 2:04 PM, Oct 15, 2025 (Local Time).

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

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

Recent AQI Blogs

Read the latest news

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

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

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What’s the Connection Between Air Pollution and Blood Cancer?

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9 Sept 2025Shakshi
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No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

28 Aug 2025Shakshi
Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
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Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

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Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

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13 Aug 2025Shakshi
How Air Pollution Damages Your Long-Term Financial Health?

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12 Aug 2025Shakshi
Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

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7 Aug 2025Shakshi
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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