What is the air quality in Chiguayante today?

The current Air Quality Index (AQI) in Chiguayante is 26 (Good). PM2.5 concentration is 6.15 µg/m³.

What is the temperature in Chiguayante right now?

The current temperature in Chiguayante is 12.3°C (feels like 12.3°C). Humidity is 66.4% and wind speed is 45.0 km/h.

Is it safe to go outside in Chiguayante?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Chiguayante, Chile

Drizzle

12.3°C · 66.4% humidity

12.3°

Feels 12.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

27 8pm

26 11pm

25 2am

27 5am

27 8am

27 11am

27 2pm

27 5pm

Air Quality Index Trend

45h · 10 stn

View full history →

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

66.4%

Humidity

45.0 km/h

Wind N

1012.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.15 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Chiguayante?

Temperature & Precipitation

PM2.5 Trend

45h · 10 stations

PM2.56.15 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Chiguayante?

08-03

12.3° 4.9°

2.56 mm

08-04

11.8° 8.3°

13.19 mm

08-05

12.6° 3.7°

2.69 mm

08-06

17.4° 5.7°

2.25 mm

08-07

16.4° 5.8°

17.75 mm

08-08

14.8° 4.2°

08-09

20.0° 4.3°

6.94 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Chiguayante?

Punteras, Chile

0.7 km PM2.5: 7.2 µg/m³

Punteras, Chile

0.7 km PM2.5: 3.1 µg/m³

Punteras, Chile

0.7 km PM2.5: 4.1 µg/m³

Hualqui, Chile

10.3 km PM2.5: 6.0 µg/m³

Hualqui, Chile

10.3 km PM2.5: 31.1 µg/m³

Escuadron, ENESA, Chile

11.1 km PM2.5: 4.1 µg/m³

Escuadron, ENESA, Chile

11.1 km PM2.5: 14.0 µg/m³

Escuadron, ENESA, Chile

11.1 km PM2.5: 5.0 µg/m³

Escuadron, ENESA, Chile

11.1 km PM2.5: 8.2 µg/m³

Escuadron, ENESA, Chile

11.1 km PM2.5: 12.0 µg/m³

What cities are near Chiguayante?

26 Hualqui 26 Concepción 26 San Pedro de la Paz 25 Coronel 26 Penco 25 Lota 26 Talcahuano 26 Tomé 25 Arauco 37 Quillón

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:27 UTC.