La Grande Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Oregon
Last Updated: 2025-10-13 12:28:18 PM (Local Time)
7 °C
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Historical Air Quality Data
La Grande
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World Air Quality Report
AQI Trends - Annual Air Quality Changes
La Grande, Oregon, United States
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
La Grande's Locations
Real-time Air Pollution Level
United States's Metro Cities
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Air Quality Calendar 2025
La Grande
Health Advice For People Living In
La Grande
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
La Grande
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.
Wood River, United States
2.
East St. Louis, United States
3.
Alton, United States
4.
East St Louis, United States
5.
Granite City, United States
6.
Hanford, United States
7.
Brawley, United States
8.
Maryville, United States
9.
Port Isabel, United States
10.
Dayton, United States
Last Updated: 13 Oct 2025, 07:29 PM
AQI City RankingsAir Quality Solutions For La Grande
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La Grande's AQI Data Analytics Solutions
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Air Quality FAQs
at La Grande
Frequently Asked Questions About Air Quality
What is the current AQI level in La Grande?
The current real-time AQI level in La Grande is 46 (Good). This was last updated 2025-10-13 12:28:18 PM (Local Time).
When was the best AQI level in La Grande in the last 24 hours?
The best AQI level was 18 (Good) at 10:04 AM (Local Time) during the last 24 hours.
When was the worst AQI level in La Grande in the last 24 hours?
The worst AQI level was 49 (Good) at 1:04 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in La Grande during last 24 hours?
The AQI levels in La Grande have been fluctuating throughout the last 24 hours. The levels have increased by highest 49 at 1:04 AM (Local Time), lowest 18 at 10:04 AM (Local Time).
What actions are recommended as per the current AQI level in La Grande?
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.
