Colfax City Hall Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Alta Sierra
Last Updated: 25 Oct 2025, 01:52am (Local Time)
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Colfax City Hall
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Colfax City Hall, Alta Sierra, California, United States
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
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Colfax City Hall
Health Advice For People Living In
Colfax City Hall
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
Colfax City Hall
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.
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Last Updated: 25 Oct 2025, 08:54 AM
AQI City RankingsAir Quality Solutions For Colfax City Hall
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Air Quality FAQs
at Colfax City Hall
Frequently Asked Questions About Air Quality
What is the current AQI level in Colfax City Hall?
The current real-time AQI level in Colfax City Hall is 64 (Moderate). This was last updated 25 Oct 2025, 01:52am (Local Time).
When was the best AQI level in Colfax City Hall in the last 24 hours?
The best AQI level was 28 (Good) at 10:04 PM, Oct 24, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in Colfax City Hall in the last 24 hours?
The worst AQI level was 60 (Moderate) at 4:04 PM, Oct 24, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Colfax City Hall during last 24 hours?
The AQI levels in Colfax City Hall have been fluctuating throughout the last 24 hours. The levels have increased by highest 60 at 4:04 PM, Oct 24, 2025 (Local Time), lowest 28 at 10:04 PM, Oct 24, 2025 (Local Time).
What actions are recommended as per the current AQI level in Colfax City Hall?
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.
