What is the air quality in Penco today?

The current Air Quality Index (AQI) in Penco is 58 (Moderate). PM2.5 concentration is 15.45 µg/m³.

What is the temperature in Penco right now?

The current temperature in Penco is 8.5°C (feels like 6.2°C). Humidity is 63.6% and wind speed is 14.3 km/h.

Air Quality in Penco, Chile

Partly Cloudy

8.5°C · 63.6% humidity

8.5°

Feels 6.2°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

10 stations

Nearby Monitoring Stations

AQI Forecast

66 9pm

58 12am

51 3am

53 6am

54 9am

27 12pm

27 3pm

27 6pm

Air Quality Index Trend

46h · 4 stn

View full history →

Penco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Penco is 1.0× the WHO 24-hour guideline of 15 µg/m³.

63.6%

Humidity

14.3 km/h

Wind ESE

1020.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

15.45 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Penco?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations

PM2.515.45 µg/m³ ✓ WHO

Moderate

PM1034.3 µg/m³

Good

UV INDEX0.7

Low

Station readings (10 stations within 25 km)

15.45

Median

16.83

Average

5.3

Low

50.5

High

PM2.5 µg/m³ · Model: 16.35 · Bias: +0.9

What is the 7-day forecast for Penco?

06-09

12.3° 8.4°

06-10

13.1° 7.8°

3.13 mm

06-11

14.9° 7.1°

3.56 mm

06-12

11.7° 7.6°

9.69 mm

06-13

10.7° 3.3°

1.5 mm

06-14

11.5° 4.5°

06-15

13.3° 8.2°

3.25 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Penco?

Kingston College, Chile

7.0 km PM2.5: 23.0 µg/m³

Inpesca, Chile

9.7 km PM2.5: 2.9 µg/m³

Inpesca, Chile

9.7 km PM2.5: 4.1 µg/m³

Nueva Libertad, Chile

11.0 km PM2.5: 4.6 µg/m³

Nueva Libertad, Chile

11.0 km PM2.5: 15.0 µg/m³

Consultorio - San Vicente, Chile

11.6 km PM2.5: 26.4 µg/m³

JUNJI, Chile

11.6 km PM2.5: 5.0 µg/m³

JUNJI, Chile

11.6 km PM2.5: 33.0 µg/m³

159

Bocatoma, Chile

13.1 km PM2.5: 71.0 µg/m³

Bocatoma, Chile

13.1 km PM2.5: 34.0 µg/m³

What cities are near Penco?

54 Concepción 49 Talcahuano 73 Tomé 59 San Pedro de la Paz 26 Chiguayante 23 Hualqui 52 Coronel 58 Coelemu 48 Lota 75 Quillón

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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 2026-06-09T04:46 UTC.