Real-time PM2.5, PM10 air pollution level in United States
Last Updated: 9 minutes ago (Local Time)
29 °C
Partly cloudyUnited States
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United States
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Real-time Air Pollution Level
United States's Metro Cities
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Most Polluted Cities 2025
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Maricopa, United States
2.
Eloy, United States
3.
San Tan Valley, United States
4.
Stanfield, United States
5.
Sacaton, United States
6.
Casa Grande, United States
7.
Redlands, United States
8.
Apache Junction, United States
9.
French Valley, United States
10.
Cave Creek, United States
Last Updated: 16 Jul 2025, 07:20 AM
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Air Quality FAQs
at United States
Frequently Asked Questions About Air Quality
What is the current AQI level in United States?
The current real-time AQI level in United States is 40 (Good). This was last updated 9 minutes ago (Local Time).
When was the best AQI level in United States in the last 24 hours?
The best AQI level was 37 (Good) at 4:11 AM, Jul 15, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in United States in the last 24 hours?
The worst AQI level was 41 (Good) at 12:10 PM, Jul 15, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in United States during last 24 hours?
The AQI levels in United States remained stable over the last 24 hours as around 37.8 .
What actions are recommended as per the current AQI level in United States?
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
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