Branch Street Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in St Louis
Last Updated: 2026-07-16 03:41:01 (Local Time)
25 °C
Overcast
Presently, St Louis ranks for having the good air quality among cities worldwide.
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Historical Air Quality Data
Branch Street
AQI (US) Trends - Annual Air Quality Changes
Branch Street, St Louis, Missouri, United States
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Air Quality Index
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Branch Street
Health Advice For People Living In
Branch Street
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
Branch Street
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.
Detroit Lakes, Minnesota
Hazardous
18xabove Standard
2.
Fargo, North Dakota
Hazardous
17xabove Standard
3.
Baraboo, Wisconsin
Unhealthy
8xabove Standard
4.
Rockford, Illinois
Unhealthy
8xabove Standard
5.
Madison, Wisconsin
Unhealthy
6xabove Standard
6.
Rochester, Minnesota
Poor
15xbelow Standard
7.
Shakopee, Minnesota
Poor
15xbelow Standard
8.
Saint Paul, Minnesota
Poor
8xbelow Standard
9.
Apple Valley, Minnesota
Poor
15xbelow Standard
10.
Lakeville, Minnesota
Poor
15xbelow Standard
Last Updated: 16 Jul 2026, 08:47 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Branch Street?
1. What is the current AQI (US) level in Branch Street?
The current real-time AQI (US) level in Branch Street is 34 (Good). This was last updated 2026-07-16 03:41:01 (Local Time).
2. When was the best AQI (US) level in Branch Street in the last 24 hours?
2. When was the best AQI (US) level in Branch Street in the last 24 hours?
The best AQI (US) level was 19 (Good) at 6:01 AM, Jul 15, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Branch Street in the last 24 hours?
3. When was the worst AQI (US) level in Branch Street in the last 24 hours?
The worst AQI (US) level was 58 (Moderate) at 10:31 AM, Jul 15, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Branch Street during last 24 hours?
4. What is the current trend of AQI (US) levels in Branch Street during last 24 hours?
The AQI (US) levels in Branch Street have been fluctuating throughout the last 24 hours. The levels have increased by highest 58 at 10:31 AM, Jul 15, 2026 (Local Time), lowest 19 at 6:01 AM, Jul 15, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Branch Street?
5. What actions are recommended as per the current AQI (US) level in Branch Street?
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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