Saint Etienne Sud Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Saint Etienne
Last Updated: 2026-09-25 10:31 (Local Time)
14 °C
Cloudy
Presently, Saint Etienne ranks for having the good air quality among cities worldwide.
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Saint Etienne Sud
AQI (US) Trends - Annual Air Quality Changes
Saint Etienne Sud, Saint Etienne, Auvergne Rhone Alpes, France
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Saint Etienne Sud
Health Advice For People Living In
Saint Etienne Sud
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
Saint Etienne Sud
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
France
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Montpellier, Occitanie
Moderate
1xabove Standard
2.
Pointe A Pitre, Guadeloupe
Moderate
1xabove Standard
3.
Brest, Bretagne
Moderate
1xabove Standard
4.
Valence, Auvergne Rhone Alpes
Moderate
1xbelow Standard
5.
Echirolles, Auvergne Rhone Alpes
Moderate
1xbelow Standard
6.
Saint Denis, Reunion
Good
1xbelow Standard
7.
Fort De France, Martinique
Good
1xbelow Standard
8.
Nimes, Occitanie
Good
1xbelow Standard
9.
Maubeuge, Hauts De France
Good
1xbelow Standard
10.
Grenoble, Auvergne Rhone Alpes
Good
1xbelow Standard
Last Updated: 25 Sept 2026, 08:41 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Saint Etienne Sud?
1. What is the current AQI (US) level in Saint Etienne Sud?
The current real-time AQI (US) level in Saint Etienne Sud is 21 (Good). This was last updated 2026-09-25 10:31 (Local Time).
2. When was the best AQI (US) level in Saint Etienne Sud in the last 24 hours?
2. When was the best AQI (US) level in Saint Etienne Sud in the last 24 hours?
The best AQI (US) level was 21 (Good) at 10:31 AM, Sep 24, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Saint Etienne Sud in the last 24 hours?
3. When was the worst AQI (US) level in Saint Etienne Sud in the last 24 hours?
The worst AQI (US) level was 50 (Good) at 12:01 PM, Sep 24, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Saint Etienne Sud during last 24 hours?
4. What is the current trend of AQI (US) levels in Saint Etienne Sud during last 24 hours?
The AQI (US) levels in Saint Etienne Sud have been fluctuating throughout the last 24 hours. The levels have increased by highest 50 at 12:01 PM, Sep 24, 2026 (Local Time), lowest 21 at 10:31 AM, Sep 24, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Saint Etienne Sud?
5. What actions are recommended as per the current AQI (US) level in Saint Etienne Sud?
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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