Santa Maria Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Brasilia
Last Updated: 02 Nov 2025, 11:17am (Local Time)
27 °C
Partly cloudy
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Historical Air Quality Data
Santa Maria
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AQI Trends - Annual Air Quality Changes
Santa Maria, Brasilia, Distrito Federal, Brazil
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2022 - 2025
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Santa Maria
Health Advice For People Living In
Santa Maria
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI
Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.
Get an Air PurifierPrevent Health Problems: Understand Your Risks
Santa Maria
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Mild Chances of Asthma
Asthma
Risk of Asthma symptoms is Mild 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
Brazil
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Carapicuiba, Brazil
2.
Cubatao, Brazil
3.
Paulinia, Brazil
4.
Porto Alegre, Brazil
5.
Novo Hamburgo, Brazil
6.
Jundiai, Brazil
7.
Ribeirao Preto, Brazil
8.
Santos, Brazil
9.
Guaratingueta, Brazil
10.
Niteroi, Brazil
Last Updated: 02 Nov 2025, 02:17 PM
AQI City RankingsAir Quality Solutions For Santa Maria
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Santa Maria's AQI Data Analytics Solutions
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Air Quality FAQs
at Santa Maria
Frequently Asked Questions About Air Quality
What is the current AQI level in Santa Maria?
The current real-time AQI level in Santa Maria is 55 (Moderate) due to recent rainfall by 0.26mm/hr. This was last updated 02 Nov 2025, 11:17am (Local Time).
When was the best AQI level in Santa Maria in the last 24 hours?
The best AQI level was 51 (Moderate) at 2:05 PM, Nov 1, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in Santa Maria in the last 24 hours?
The worst AQI level was 78 (Moderate) at 6:05 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Santa Maria during last 24 hours?
The AQI levels in Santa Maria have been fluctuating throughout the last 24 hours. The levels have increased by highest 78 at 6:05 AM (Local Time), lowest 51 at 2:05 PM, Nov 1, 2025 (Local Time).
What actions are recommended as per the current AQI level in Santa Maria?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
