Rancagua Ii Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Rancagua
Last Updated: 2026-07-15 19:31 (Local Time)

14 °C
ClearPresently, Rancagua ranks for having the good air quality among cities worldwide.
Rancagua Ii
AQI Graph
Historical Air Quality Data
Rancagua Ii
AQI (US) Trends - Annual Air Quality Changes
Rancagua Ii, Rancagua, Libertador General Bernardo O Higgins, Chile
Chile's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Rancagua Ii
Health Advice For People Living In
Rancagua Ii
1.4Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.4 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Rancagua Ii
Most Polluted Cities 2026
Chile
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Coyhaique, Aysen
Moderate
1xabove Standard
2.
San Bernardo, Region Metropolitana
Moderate
2xbelow Standard
3.
Santiago, Region Metropolitana
Moderate
4xbelow Standard
4.
Temuco, Araucania
Moderate
1xabove Standard
5.
Chillan, Biobio
Good
1xbelow Standard
6.
Rancagua, Libertador General Bernardo O Higgins
Good
3xbelow Standard
7.
Talcahuano, Biobio
Good
1xbelow Standard
8.
Chicureo Abajo, Region Metropolitana
Good
5xbelow Standard
9.
Los Angeles, BioBio
Good
2xbelow Standard
10.
Talca, Maule
Good
2xbelow Standard
Last Updated: 15 Jul 2026, 11:32 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Rancagua Ii?
1. What is the current AQI (US) level in Rancagua Ii?
The current real-time AQI (US) level in Rancagua Ii is 36 (Good). This was last updated 2026-07-15 19:31 (Local Time).
2. When was the best AQI (US) level in Rancagua Ii in the last 24 hours?
2. When was the best AQI (US) level in Rancagua Ii in the last 24 hours?
The best AQI (US) level was 36 (Good) at 7:31 PM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Rancagua Ii in the last 24 hours?
3. When was the worst AQI (US) level in Rancagua Ii in the last 24 hours?
The worst AQI (US) level was 155 (Unhealthy) at 2:31 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Rancagua Ii during last 24 hours?
4. What is the current trend of AQI (US) levels in Rancagua Ii during last 24 hours?
The AQI (US) levels in Rancagua Ii have been fluctuating throughout the last 24 hours. The levels have increased by highest 155 at 2:31 AM (Local Time), lowest 36 at 7:31 PM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Rancagua Ii?
5. What actions are recommended as per the current AQI (US) level in Rancagua Ii?
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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