Kennewick Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Kennewick
Last Updated: 2026-08-05 00:11 (Local Time)
19 °C
Smoky haze
Currently, Kennewick ranks 24th among the most polluted cities globally.
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Kennewick
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Kennewick, Washington, United States
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Kennewick
Health Advice For People Living In
Kennewick
2.9Cigarettes per day
Breathing the air in this location is as harmful as smoking 2.9 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Kennewick
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.
Chelan, Washington
Unhealthy
8xabove Standard
2.
Toppenish, Washington
Unhealthy
6xabove Standard
3.
Yakima, Washington
Unhealthy
6xabove Standard
4.
Sunnyside, Washington
Unhealthy
6xabove Standard
5.
Ellensburg, Washington
Unhealthy
5xabove Standard
6.
Pendleton, Oregon
Unhealthy
5xabove Standard
7.
Hermiston, Oregon
Unhealthy
4xabove Standard
8.
Wenatchee, Washington
Unhealthy
4xabove Standard
9.
The Dalles, Oregon
Unhealthy
4xabove Standard
10.
Moses Lake, Washington
Unhealthy
4xabove Standard
Last Updated: 05 Aug 2026, 07:14 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Kennewick?
1. What is the current AQI (US) level in Kennewick?
The current real-time AQI (US) level in Kennewick is 146 (Poor). This was last updated 2026-08-05 00:11 (Local Time).
2. When was the best AQI (US) level in Kennewick in the last 24 hours?
2. When was the best AQI (US) level in Kennewick in the last 24 hours?
The best AQI (US) level was 118 (Poor) at 12:31 AM, Aug 4, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Kennewick in the last 24 hours?
3. When was the worst AQI (US) level in Kennewick in the last 24 hours?
The worst AQI (US) level was 169 (Unhealthy) at 4:31 PM, Aug 4, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Kennewick during last 24 hours?
4. What is the current trend of AQI (US) levels in Kennewick during last 24 hours?
The AQI (US) levels in Kennewick have been fluctuating throughout the last 24 hours. The levels have increased by highest 169 at 4:31 PM, Aug 4, 2026 (Local Time), lowest 118 at 12:31 AM, Aug 4, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Kennewick?
5. What actions are recommended as per the current AQI (US) level in Kennewick?
Current AQI (US) levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.
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