What is the air quality in San Carlos today?

The current Air Quality Index (AQI) in San Carlos is 12 (Good). PM2.5 concentration is 3.0 µg/m³.

What is the temperature in San Carlos right now?

The current temperature in San Carlos is 9.2°C (feels like 7.6°C). Humidity is 89.3% and wind speed is 10.5 km/h.

Is it safe to go outside in San Carlos?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in San Carlos, Chile

Cloudy

9.2°C · 89.3% humidity

9.2°

Feels 7.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for San Carlos →

San Carlos's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

89.3%

Humidity

10.5 km/h

Wind SW

1013.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.0 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for San Carlos?

Temperature & Precipitation

PM2.53.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for San Carlos?

10-22

21.7° 9.2°

10-23

19.1° 9.0°

2.31 mm

10-24

22.8° 11.1°

1.19 mm

10-25

20.3° 10.9°

0.19 mm

10-26

19.5° 8.2°

0.13 mm

10-27

17.1° 7.6°

1.94 mm

10-28

16.4° 9.8°

0.44 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near San Carlos?

154

San Carlos, Chile

4.2 km PM2.5: 61.3 µg/m³

INIA, Chillán, Chile

22.3 km PM2.5: 8.2 µg/m³

What cities are near San Carlos?

25 Chillán 24 Coihueco 25 Chillán Viejo 12 Parral 12 Longaví 25 Quillón 12 Cauquenes 25 Coelemu 12 Linares 25 Cabrero

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T03:43 UTC.