Port Townsend Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Port Townsend
Last Updated: 2026-08-03 21:51:01 (Local Time)
14 °C
Clear
Presently, Port Townsend ranks for having the good air quality among cities worldwide.
MapPort Townsend
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Port Townsend
AQI (US) Trends - Annual Air Quality Changes
Port Townsend, Washington, United States
Port Townsend's Locations
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Port Townsend
Health Advice For People Living In
Port Townsend
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Port Townsend
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Nampa, Idaho
Unhealthy
9xabove Standard
2.
Meridian, Idaho
Unhealthy
9xabove Standard
3.
Spokane Valley, Washington
Unhealthy
7xabove Standard
4.
Airway Heights, Washington
Unhealthy
7xabove Standard
5.
Spokane, Washington
Unhealthy
7xabove Standard
6.
Chelan, Washington
Unhealthy
6xabove Standard
7.
Cheney, Washington
Unhealthy
6xabove Standard
8.
Boise, Idaho
Unhealthy
6xabove Standard
9.
Wenatchee, Washington
Unhealthy
5xabove Standard
10.
Ellensburg, Washington
Unhealthy
5xabove Standard
Last Updated: 04 Aug 2026, 05:00 AM
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at Port Townsend
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Port Townsend?
1. What is the current AQI (US) level in Port Townsend?
The current real-time AQI (US) level in Port Townsend is 42 (Good). This was last updated 2026-08-03 21:51:01 (Local Time).
2. When was the best AQI (US) level in Port Townsend in the last 24 hours?
2. When was the best AQI (US) level in Port Townsend in the last 24 hours?
The best AQI (US) level was 33 (Good) at 4:01 PM, Aug 3, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Port Townsend in the last 24 hours?
3. When was the worst AQI (US) level in Port Townsend in the last 24 hours?
The worst AQI (US) level was 145 (Poor) at 2:31 PM, Aug 3, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Port Townsend during last 24 hours?
4. What is the current trend of AQI (US) levels in Port Townsend during last 24 hours?
The AQI (US) levels in Port Townsend have been fluctuating throughout the last 24 hours. The levels have increased by highest 145 at 2:31 PM, Aug 3, 2026 (Local Time), lowest 33 at 4:01 PM, Aug 3, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Port Townsend?
5. What actions are recommended as per the current AQI (US) level in Port Townsend?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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