San Bernardo Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in San Bernardo
Last Updated: 2026-08-13 11:51:01 (Local Time)
15 °C
Smoky haze
Currently, San Bernardo ranks 48th among the most polluted cities globally.
MapSan Bernardo
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Historical Air Quality Data
San Bernardo
AQI (US) Trends - Annual Air Quality Changes
San Bernardo, Region Metropolitana, Chile
San Bernardo's Locations
Real-time Air Pollution Level
Chile's Metro Cities
Air Quality Index
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San Bernardo
Health Advice For People Living In
San Bernardo
2.3Cigarettes per day
Breathing the air in this location is as harmful as smoking 2.3 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
San Bernardo
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
Chile
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Coyhaique, Aysen
Severe
11xabove Standard
2.
San Bernardo, Region Metropolitana
Poor
4xabove Standard
3.
Temuco, Araucania
Poor
3xabove Standard
4.
Chillan, Biobio
Poor
3xabove Standard
5.
Talca, Maule
Poor
3xabove Standard
6.
Santiago, Region Metropolitana
Poor
3xabove Standard
7.
Los Angeles, BioBio
Poor
3xabove Standard
8.
Chicureo Abajo, Region Metropolitana
Moderate
2xabove Standard
9.
Rancagua, Libertador General Bernardo O Higgins
Moderate
2xabove Standard
10.
Talcahuano, Biobio
Moderate
2xabove Standard
Last Updated: 13 Aug 2026, 03:53 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in San Bernardo?
1. What is the current AQI (US) level in San Bernardo?
The current real-time AQI (US) level in San Bernardo is 141 (Poor). This was last updated 2026-08-13 11:51:01 (Local Time).
2. When was the best AQI (US) level in San Bernardo in the last 24 hours?
2. When was the best AQI (US) level in San Bernardo in the last 24 hours?
The best AQI (US) level was 112 (Poor) at 8:31 PM, Aug 12, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in San Bernardo in the last 24 hours?
3. When was the worst AQI (US) level in San Bernardo in the last 24 hours?
The worst AQI (US) level was 157 (Unhealthy) at 12:01 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in San Bernardo during last 24 hours?
4. What is the current trend of AQI (US) levels in San Bernardo during last 24 hours?
The AQI (US) levels in San Bernardo have been fluctuating throughout the last 24 hours. The levels have increased by highest 157 at 12:01 AM (Local Time), lowest 112 at 8:31 PM, Aug 12, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in San Bernardo?
5. What actions are recommended as per the current AQI (US) level in San Bernardo?
Current AQI (US) levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.
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