North Portland Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Portland
Last Updated: 28 Oct 2025, 02:35am (Local Time)
7 °C
Clear
MapNorth Portland
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North Portland
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North Portland, Portland, Oregon, United States
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Most & Least Polluted Months
* This data analysis is from year 2025 - 2025
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North Portland
Health Advice For People Living In
North Portland
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
North Portland
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.
Dayton, United States
2.
Highlands, United States
3.
Fargo, United States
4.
Baytown, United States
5.
Bromela, United States
6.
Nogales, United States
7.
Oceano, United States
8.
OLD RVR WNFRE, United States
9.
Arroyo Grande, United States
10.
Channelview, United States
Last Updated: 28 Oct 2025, 09:37 AM
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Air Quality FAQs
at North Portland
Frequently Asked Questions About Air Quality
What is the current AQI level in North Portland?
The current real-time AQI level in North Portland is 33 (Good). This was last updated 28 Oct 2025, 02:35am (Local Time).
When was the best AQI level in North Portland in the last 24 hours?
The best AQI level was 17 (Good) at 6:05 AM, Oct 27, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in North Portland in the last 24 hours?
The worst AQI level was 60 (Moderate) at 12:05 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in North Portland during last 24 hours?
The AQI levels in North Portland have been fluctuating throughout the last 24 hours. The levels have increased by highest 60 at 12:05 AM (Local Time), lowest 17 at 6:05 AM, Oct 27, 2025 (Local Time).
What actions are recommended as per the current AQI level in North Portland?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
