Simi Valley Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Simi Valley
Last Updated: 2026-06-05 06:21:01 (Local Time)
17 °C
Mist
Currently, Simi Valley ranks 583rd among the cities with the highest AQI levels in the world.
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Historical Air Quality Data
Simi Valley
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AQI (US) Trends - Annual Air Quality Changes
Simi Valley, California, United States
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Simi Valley
Health Advice For People Living In
Simi Valley
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
Simi Valley
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Socorro, Texas
Unhealthy
15xbelow Standard
2.
El Paso, Texas
Poor
15xbelow Standard
3.
Sunland Park, New Mexico
Poor
15xbelow Standard
4.
Anthony, New Mexico
Poor
15xbelow Standard
5.
Chaparral, New Mexico
Poor
15xbelow Standard
6.
Carlsbad, New Mexico
Poor
15xbelow Standard
7.
Las Cruces, New Mexico
Moderate
15xbelow Standard
8.
Detroit Lakes, Minnesota
Moderate
2xabove Standard
9.
Mandan, North Dakota
Moderate
2xabove Standard
10.
Deming, New Mexico
Moderate
15xbelow Standard
Last Updated: 05 Jun 2026, 01:22 PM
AQI City RankingsAir Quality Solutions For Simi Valley
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Simi Valley's AQI Data Analytics Solutions
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Air Quality FAQs
at Simi Valley
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Simi Valley?
The current real-time AQI (US) level in Simi Valley is 29 (Good). This was last updated 2026-06-05 06:21:01 (Local Time).
2. When was the best AQI (US) level in Simi Valley in the last 24 hours?
The best AQI (US) level was 22 (Good) at 8:31 AM, Jun 4, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Simi Valley in the last 24 hours?
The worst AQI (US) level was 70 (Moderate) at 11:31 PM, Jun 4, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Simi Valley during last 24 hours?
The AQI (US) levels in Simi Valley have been fluctuating throughout the last 24 hours. The levels have increased by highest 70 at 11:31 PM, Jun 4, 2026 (Local Time), lowest 22 at 8:31 AM, Jun 4, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Simi Valley?
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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