Rancagua Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Rancagua
Last Updated: 2026-08-17 22:11:01 (Local Time)

11 °C
ClearCurrently, Rancagua ranks 517th among the cities with the highest AQI levels in the world.
Rancagua
AQI Graph
Historical Air Quality Data
Rancagua
AQI (US) Trends - Annual Air Quality Changes
Rancagua, Libertador General Bernardo O Higgins, Chile
Rancagua's Locations
Real-time Air Pollution Level
Chile's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Rancagua
Health Advice For People Living In
Rancagua
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
Rancagua
Most Polluted Cities 2026
Chile
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Coyhaique, Aysen
Unhealthy
5xabove Standard
2.
Chillan, Biobio
Poor
2xabove Standard
3.
Concepcion, Biobio
Moderate
2xabove Standard
4.
San Bernardo, Region Metropolitana
Moderate
2xabove Standard
5.
Talca, Maule
Moderate
1xabove Standard
6.
Rancagua, Libertador General Bernardo O Higgins
Moderate
1xabove Standard
7.
Los Angeles, BioBio
Moderate
1xabove Standard
8.
Talcahuano, Biobio
Moderate
1xabove Standard
9.
Chicureo Abajo, Region Metropolitana
Moderate
1xabove Standard
10.
Temuco, Araucania
Moderate
1xabove Standard
Last Updated: 18 Aug 2026, 02:26 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Rancagua?
1. What is the current AQI (US) level in Rancagua?
The current real-time AQI (US) level in Rancagua is 65 (Moderate). This was last updated 2026-08-17 22:11:01 (Local Time).
2. When was the best AQI (US) level in Rancagua in the last 24 hours?
2. When was the best AQI (US) level in Rancagua in the last 24 hours?
The best AQI (US) level was 31 (Good) at 6:01 AM, Aug 17, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Rancagua in the last 24 hours?
3. When was the worst AQI (US) level in Rancagua in the last 24 hours?
The worst AQI (US) level was 82 (Moderate) at 3:31 PM, Aug 17, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Rancagua during last 24 hours?
4. What is the current trend of AQI (US) levels in Rancagua during last 24 hours?
The AQI (US) levels in Rancagua have been fluctuating throughout the last 24 hours. The levels have increased by highest 82 at 3:31 PM, Aug 17, 2026 (Local Time), lowest 31 at 6:01 AM, Aug 17, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Rancagua?
5. What actions are recommended as per the current AQI (US) level in Rancagua?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
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