12Th St Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Walla Walla
Last Updated: 26 Aug 2025, 02:09pm (Local Time)
31 °C
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AQI Graph
Historical Air Quality Data
12Th St
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AQI Trends - Annual Air Quality Changes
12Th St, Walla Walla, Washington, United States
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
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Air Quality Calendar 2025
12Th St
Health Advice For People Living In
12Th St
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
12Th St
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
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Farson, United States
2.
Big Piney, United States
3.
Lake, United States
4.
West Yellowstone, United States
5.
Daniel, United States
6.
Kelly, United States
7.
Evanston, United States
8.
Sylvan Bay Summer Home Area, United States
9.
Boulder, United States
10.
Yellowstone National Park, United States
Last Updated: 26 Aug 2025, 07:15 PM
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Air Quality FAQs
at 12Th St
Frequently Asked Questions About Air Quality
What is the current AQI level in 12Th St?
The current real-time AQI level in 12Th St is 58 (Moderate). This was last updated 26 Aug 2025, 02:09pm (Local Time).
When was the best AQI level in 12Th St in the last 24 hours?
The best AQI level was 49 (Good) at 12:09 AM (Local Time) during the last 24 hours.
When was the worst AQI level in 12Th St in the last 24 hours?
The worst AQI level was 58 (Moderate) at 1:09 PM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in 12Th St during last 24 hours?
The AQI levels in 12Th St have been fluctuating throughout the last 24 hours. The levels have increased by highest 58 at 1:09 PM (Local Time), lowest 49 at 12:09 AM (Local Time).
What actions are recommended as per the current AQI level in 12Th St?
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.
