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San Antonino Castillo Velasco Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-24 02:54:15 PM (Local Time)

location image
Live AQI
33(AQI-US)
Air Quality is
Good
pm10 :  24 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 Antonino Castillo Velasco
overcast

26 °C

Overcast
Humidity
Humidity54 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index5
Last Updated: 2025-08-24 02:54:15 PM (Local Time)
Map

San Antonino Castillo Velasco

Major Air Pollutants

San Antonino Castillo Velasco

PM2.5's Icon

Particulate Matter(PM2.5)

6µg/m³

PM10's Icon

Particulate Matter(PM10)

24µg/m³

CO's Icon

Carbon Monoxide(CO)

129ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

47ppb

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AQI Graph

Historical Air Quality Data

San Antonino Castillo Velasco

24 Hours
AQI
San Antonino Castillo Velasco
AQI
.
23-08-2025Time24-08-2025
31
Min.at 5:09 PM on 23rd Aug
48
Max.at 12:09 PM on 24th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

San Antonino Castillo Velasco, Oaxaca, Mexico

AQI
Year
.
AQI

Annual AQI Trends

2020
70AQI
2021
51AQI
-27%
Fall
2022
39AQI
-24%
Fall
2023
30AQI
-23%
Fall
2024
44AQI
47%
Rise
2025
54AQI
23%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJuly, 202085AQI
Least PollutedFebruary, 202413AQI

* This data analysis is from year 2020 - 2025

San Antonino Castillo Velasco's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
33
6
24
17
72

Mexico's Metro Cities

Air Quality Index

Ciudad Benito Juarez City AQI

Ciudad Benito Juarez

36

temp.32°C
hum.52%
Guadalajara City AQI

Guadalajara

44

temp.26°C
hum.54%
Leon De Los Aldama City AQI

Leon De Los Aldama

41

temp.22°C
hum.65%
Mexicali City AQI

Mexicali

55

temp.40°C
hum.32%
Mexico City City AQI

Mexico City

34

temp.23°C
hum.44%
Morelia City AQI

Morelia

39

temp.21°C
hum.73%

Air Quality Calendar 2025

San Antonino Castillo Velasco

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

Health Advice For People Living In

San Antonino Castillo Velasco

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 Antonino Castillo Velasco

  • asthma due to air pollution in San Antonino Castillo VelascoAsthma
  • heart due to air pollution in San Antonino Castillo VelascoHeart Issues
  • allergy due to air pollution in San Antonino Castillo VelascoAllergies
  • sinus due to air pollution in San Antonino Castillo VelascoSinus
  • flu due to air pollution in San Antonino Castillo VelascoCold/Flu
  • copd due to air pollution in San Antonino Castillo VelascoChronic (COPD)
asthma due to air pollution in San Antonino Castillo Velasco

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

59
Moderate
4xabove Standard

2.

Mexicali, Mexico

54
Moderate
4xabove Standard

3.

Juarez, Mexico

51
Moderate
3xabove Standard

4.

Saltillo, Mexico

48
Good
3xabove Standard

5.

Piedras Negras, Mexico

45
Good
3xabove Standard

6.

Heroica Nogales, Mexico

45
Good
3xabove Standard

7.

Chihuahua, Mexico

44
Good
3xabove Standard

8.

Algodones, Mexico

43
Good
3xabove Standard

9.

Naucalpan De Juarez, Mexico

42
Good
3xabove Standard

10.

Durango, Mexico

41
Good
3xabove Standard

Last Updated: 24 Aug 2025, 08:55 PM

AQI City Rankings

Air Quality Solutions For San Antonino Castillo Velasco

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
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Air Quality Solutions For Hotels

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Air Quality Solutions For Washroom | Bathroom

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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.

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Air Quality Solutions For Real Estates

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San Antonino Castillo Velasco'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 Antonino Castillo Velasco
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
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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 Antonino Castillo Velasco

Frequently Asked Questions About Air Quality

What is the current AQI level in San Antonino Castillo Velasco?

The current real-time AQI level in San Antonino Castillo Velasco is 33 (Good) due to recent rainfall by 1.19mm/hr. This was last updated 2025-08-24 02:54:15 PM (Local Time).

When was the best AQI level in San Antonino Castillo Velasco in the last 24 hours?

The best AQI level was 31 (Good) at 5:09 PM, Aug 23, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in San Antonino Castillo Velasco in the last 24 hours?

The worst AQI level was 48 (Good) at 12:09 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in San Antonino Castillo Velasco during last 24 hours?

The AQI levels in San Antonino Castillo Velasco have been fluctuating throughout the last 24 hours. The levels have increased by highest 48 at 12:09 PM (Local Time), lowest 31 at 5:09 PM, Aug 23, 2025 (Local Time).

What actions are recommended as per the current AQI level in San Antonino Castillo Velasco?

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

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Read the latest news

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