Highway 99 Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Eugene
Last Updated: 02 Aug 2025, 08:54am (Local Time)


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Highway 99
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Highway 99, Eugene, Oregon, United States
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
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Highway 99
Health Advice For People Living In
Highway 99
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 Off
- Car FilterAdvisable
- N95 MaskAdvisable
- Stay IndoorAdvisable
As per the current AQI, turn off the air purifier.
Get an Air PurifierPrevent Health Problems: Understand Your Risks
Highway 99
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
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.
Most Polluted Cities 2025
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Cloquet, United States
2.
Duluth, United States
3.
Grand Portage, United States
4.
Brainerd, United States
5.
Red Lake, United States
6.
Detroit Lakes, United States
7.
Bemidji, United States
8.
Virginia, United States
9.
Fargo, United States
10.
Ashland, United States
Last Updated: 02 Aug 2025, 02:05 PM
AQI City RankingsAir Quality Solutions For Highway 99
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Highway 99's AQI Data Analytics Solutions
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Air Quality FAQs
at Highway 99
Frequently Asked Questions About Air Quality
What is the current AQI level in Highway 99?
The current real-time AQI level in Highway 99 is 15 (Good). This was last updated 02 Aug 2025, 08:54am (Local Time).
When was the best AQI level in Highway 99 in the last 24 hours?
The best AQI level was 13 (Good) at 9:54 AM, Aug 1, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in Highway 99 in the last 24 hours?
The worst AQI level was 20 (Good) at 4:09 PM, Aug 1, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Highway 99 during last 24 hours?
The AQI levels in Highway 99 have been fluctuating throughout the last 24 hours. The levels have increased by highest 20 at 4:09 PM, Aug 1, 2025 (Local Time), lowest 13 at 9:54 AM, Aug 1, 2025 (Local Time).
What actions are recommended as per the current AQI level in Highway 99?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.