Santa Clarita Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Santa Clarita
Last Updated: 2026-08-16 08:11 (Local Time)

24 °C
SunnyPresently, Santa Clarita ranks for having the good air quality among cities worldwide.
Santa Clarita
AQI Graph
Historical Air Quality Data
Santa Clarita
AQI (US) Trends - Annual Air Quality Changes
Santa Clarita, California, United States
Santa Clarita's Locations
Real-time Air Pollution Level
United States's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Santa Clarita
Health Advice For People Living In
Santa Clarita
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
Santa Clarita
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Lansing, Illinois
Unhealthy
1xbelow Standard
2.
Portage, Indiana
Poor
1xbelow Standard
3.
Michigan City, Indiana
Poor
2xbelow Standard
4.
Gary, Indiana
Poor
1xbelow Standard
5.
Hammond, Indiana
Poor
1xbelow Standard
6.
East Chicago, Indiana
Poor
1xbelow Standard
7.
Moses Lake, Washington
Moderate
2xabove Standard
8.
Walla Walla, Washington
Moderate
2xabove Standard
9.
Auburn, Washington
Moderate
2xabove Standard
10.
Lacey, Washington
Moderate
2xabove Standard
Last Updated: 16 Aug 2026, 03:16 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Santa Clarita?
1. What is the current AQI (US) level in Santa Clarita?
The current real-time AQI (US) level in Santa Clarita is 21 (Good). This was last updated 2026-08-16 08:11 (Local Time).
2. When was the best AQI (US) level in Santa Clarita in the last 24 hours?
2. When was the best AQI (US) level in Santa Clarita in the last 24 hours?
The best AQI (US) level was 21 (Good) at 5:01 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Santa Clarita in the last 24 hours?
3. When was the worst AQI (US) level in Santa Clarita in the last 24 hours?
The worst AQI (US) level was 65 (Moderate) at 8:01 PM, Aug 15, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Santa Clarita during last 24 hours?
4. What is the current trend of AQI (US) levels in Santa Clarita during last 24 hours?
The AQI (US) levels in Santa Clarita have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 8:01 PM, Aug 15, 2026 (Local Time), lowest 21 at 5:01 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Santa Clarita?
5. What actions are recommended as per the current AQI (US) level in Santa Clarita?
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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